Literature

Literature	Species	Publication Year
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/20492695 Validation of endogenous reference genes for qRT-PCR analysis of human visceral adipose samples[J]. BMC Molecular Biology]	2010
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/23065266 Selection of reference genes for use in quantitative reverse transcription PCR assays when using interferons in U87MG[J]. Molecular biology reports]	2012
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/25573171 Identification of suitable reference genes for gene expression studies using quantitative polymerase chain reaction in lung cancer in vitro[J]. Molecular medicine reports]	2015
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/24885696 Identification of a common reference gene pair for qPCR in human mesenchymal stromal cells from different tissue sources treated with VEGF]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/25862007 Selection of suitable reference genes for expression analysis in human glioma using RT-qPCR]	2015
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/25225161 Identification of a suitable qPCR reference gene in metastatic clear cell renal cell carcinoma]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/24028740 Reference loci for RT-qPCR analysis of differentiating human embryonic stem cells]	2013
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/23840676 Validation of reliable reference genes for real-time PCR in human umbilical vein endothelial cells on substrates with different stiffness]	2013
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/21122122 Selection of reliable reference genes during THP-1 monocyte differentiation into macrophages]	2010
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/19622337 Identification of suitable reference genes for gene expression studies of human serous ovarian cancer by real-time polymerase chain reaction]	2009
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/24900955 Validation of reference genes for normalization gene expression in reverse transcription quantitative PCR in human normal thyroid and goiter tissue]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/25526394 Reference gene selection for qPCR Is dependent on cell type rather than treatment in colonic and vaginal human epithelial cell lines]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/19114010 Genomic selection of reference genes for real-time PCR in human myocardium]	2008
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/23876162 High-throughput identification of reference genes for research and clinical RT-qPCR analysis of breast cancer samples]	2013
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/23269617 Reference gene for primary culture of prostate cancer cells]	2013
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/20507635 Identification of valid reference genes for gene expression studies of human stomach cancer by reverse transcription-qPCR]	2010
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/25473950 Identification of optimal reference genes for gene expression normalization in a wide cohort of endometrioid endometrial carcinoma tissues]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/22511915 Validation of reference genes for the relative quantification of gene expression in human epicardial adipose tissue]	2012
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/24558443 Selection of suitable reference genes for normalization of quantitative real-time polymerase chain reaction in human cartilage endplate of the lumbar spine]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/19650912 Reference gene selection for head and neck squamous cell carcinoma gene expression studies]	2009
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/24885929 Validation of housekeeping gene and impact on normalized gene expression in clear cell renal cell carcinoma: critical reassessment of YBX3/ZONAB/CSDA expression]	2014
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/18226276 Reference genes for normalization of gene expression studies in human osteoarthritic articular cartilage]	2008
Homo sapiens	[https://www.ncbi.nlm.nih.gov/pubmed/19036168 Validation of putative reference genes for gene expression studies in human hepatocellular carcinoma using real-time quantitative RT-PCR]	2008
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/27244258 Stability of Reference Genes for Messenger RNA Quantification by Real-Time PCR in Mouse Dextran Sodium Sulfate Experimental Colitis]	2016
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/20391330 Selection and use of reference genes in mouse mammary glands]	2010
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/23638092 Reference gene selection for real-time quantitative PCR analysis of the mouse uterus in the peri-implantation period]	2013
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/25663136 Normalization of Reverse Transcription Quantitative PCR Data During Ageing in Distinct Cerebral Structures[J]. Molecular neurobiology]	2016
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/25723738 Validation of Tuba1a as appropriate internal control for normalization of gene expression analysis during mouse lung development]	2015
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/20036209 Normalizing genes for real-time polymerase chain reaction in epithelial and nonepithelial cells of mouse small intestine]	2010
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/25256308 Evaluation of reference genes in mouse preimplantation embryos for gene expression studies using real-time quantitative RT-PCR (RT-qPCR)]	2014
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/22102912 Selection of stable reference genes for quantitative rt-PCR comparisons of mouse embryonic and extra-embryonic stem cells]	2011
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/24465854 Reference genes for real-time PCR quantification of messenger RNAs and microRNAs in mouse model of obesity]	2014
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/24952483 Identification and validation of suitable reference genes for RT-qPCR analysis in mouse testis development]	2014
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/23292893 Defining suitable reference genes for RT-qPCR analysis on intestinal epithelial cells]	2013
Mus musculus	[https://www.ncbi.nlm.nih.gov/pubmed/24523926 Evidence based selection of commonly used RT-qPCR reference genes for the analysis of mouse skeletal muscle]	2014
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/19531214 Validation of housekeeping genes for quantitative real-time PCR in in-vivo and in-vitro models of cerebral ischaemia]	2009
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/18505597 Selection of reference genes for quantitative real-time PCR in a rat asphyxial cardiac arrest model]	2008
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/22065248 Identification of valid housekeeping genes for quantitative RT-PCR analysis of cardiosphere-derived cells preconditioned under hypoxia or with prolyl-4-hydroxylase inhibitors]	2012
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/27338366 Selection of suitable reference genes for quantitative real-time PCR normalization in three types of rat adipose tissue]	2016
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/23292893 Defining suitable reference genes for RT-qPCR analysis on intestinal epithelial cells]	2013
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/25431926 Real-time qPCR identifies suitable reference genes for Borna disease virus-infected rat cortical neurons]	2014
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/21845441 Validation of reference genes for estimating wound age in contused rat skeletal muscle by quantitative real-time PCR]	2012
Rattus norvegicus	[https://www.ncbi.nlm.nih.gov/pubmed/22377061 Selection of reference genes in different myocardial regions of an in vivo ischemia/reperfusion rat model for normalization of antioxidant gene expression]	2012
Glycine max	[https://www.ncbi.nlm.nih.gov/pubmed/28046130 Evaluation of Reference Genes for Normalization of Gene Expression Using Quantitative RT-PCR under Aluminum, Cadmium, and Heat Stresses in Soybean]	2017
Glycine max	[https://www.ncbi.nlm.nih.gov/pubmed/26244340 Recommended reference genes for quantitative PCR analysis in soybean have variable stabilities during diverse biotic stresses]	2015
Glycine max	[https://www.ncbi.nlm.nih.gov/pubmed/23029532 Evaluation of candidate reference genes for normalization of quantitative RT-PCR in soybean tissues under various abiotic stress conditions]	2012
Glycine max	[https://www.ncbi.nlm.nih.gov/pubmed/24615050 Reference genes for quantitative real-time polymerase chain reaction studies in soybean plants under hypoxic conditions]	2014
Oryza sativa	[http://engine.scichina.com/publisher/scp/journal/Sci%20Bull%20Chin/58/16/10.1007/s11434-013-5726-1?slug=full%20text High-quality reference genes for quantifying the transcriptional responses of Oryza sativa L.(ssp. indica and japonica) to abiotic stress conditions]	2013
Oryza sativa	[https://www.ncbi.nlm.nih.gov/pubmed/24492537 Defining reference genes for quantitative real-time PCR analysis of anther development in rice]	2014
Oryza sativa	[https://link.springer.com/article/10.1007/s11105-009-0124-1 Validation of candidate reference genes for the accurate normalization of real-time quantitative RT-PCR data in rice during seed development]	2010
Vitis vinifera	[https://www.ncbi.nlm.nih.gov/pubmed/24023800 Reference gene selection and validation for the early responses to downy mildew infection in susceptible and resistant Vitis vinifera cultivars]	2013
Vitis vinifera	[https://www.ncbi.nlm.nih.gov/pubmed/21340517 Identification of reference genes suitable for qRT-PCR in grapevine and application for the study of the expression of genes involved in pterostilbene synthesis]	2011
Arabidopsis thaliana	[https://www.ncbi.nlm.nih.gov/pubmed/23547009 Systematic validation of candidate reference genes for qRT-PCR normalization under iron deficiency in Arabidopsis]	2013
Brassica rapa subsp. pekinensis	[http://www.publish.csiro.au/FP/FP11246 Validation of reference genes for real-time quantitative PCR normalisation in non-heading Chinese cabbage]	2012
Brassica rapa subsp. pekinensis	[https://link.springer.com/article/10.1007/s11105-010-0185-1 Reference gene selection for real-time quantitative polymerase chain reaction of mRNA transcript levels in Chinese cabbage (Brassica rapa L. ssp. pekinensis)]	2010
Setaria italica	[https://link.springer.com/article/10.1007/s11240-013-0335-x Reference genes for quantitative real-time PCR analysis in the model plant foxtail millet (Setariaitalica L.) subjected to abiotic stress conditions]	2013
Drosophila melanogaster	[https://www.ncbi.nlm.nih.gov/pubmed/21435341 Evaluation of potential reference genes for reverse transcription-qPCR studies of physiological responses in Drosophila melanogaster]	2011
Fagopyrum esculentum	[https://www.ncbi.nlm.nih.gov/pubmed/21589908 Selection and validation of reference genes for quantitative real-time PCR in buckwheat (Fagopyrum esculentum) based on transcriptome sequence data]	2011
Coffea arabica	[https://www.ncbi.nlm.nih.gov/pubmed/22421886 Nitrogen starvation, salt and heat stress in coffee (Coffea arabica L.): identification and validation of new genes for qPCR normalization]	2013
Coffea arabica	[https://www.ncbi.nlm.nih.gov/pubmed/28326094 Selection and validation of reference genes for accurate RT-qPCR data normalization in Coffea spp. under a climate changes context of interacting elevated [CO2] and temperature]	2017
Coffea arabica	[https://link.springer.com/article/10.1007/s11105-011-0382-6 Selection of Reference Genes for Normalizing Quantitative Real-Time PCR Gene Expression Data with Multiple Variables in Coffea spp]	2012
Leptinotarsa decemlineata	[https://www.ncbi.nlm.nih.gov/pubmed/23497596 Validation of reference genes for expression analysis by quantitative real-time PCR in Leptinotarsa decemlineata]	2013
Platycladus orientalis	[https://www.ncbi.nlm.nih.gov/pubmed/22479379 Selection of reference genes for quantitative gene expression studies in Platycladus orientalis (Cupressaceae) using real-time PCR]	2012
Cucumis melo	[https://www.ncbi.nlm.nih.gov/pubmed/24475250 Screening suitable reference genes for normalization in reverse transcription quantitative real-time PCR analysis in melon]	2014
Balanus amphitrite	[https://www.ncbi.nlm.nih.gov/pubmed/19552808 Construction of an adult barnacle (Balanus amphitrite) cDNA library and selection of reference genes for quantitative RT-PCR studies]	2009
Brassica napus	[https://www.ncbi.nlm.nih.gov/pubmed/24770781 Selection of reference genes for quantitative reverse-transcription polymerase chain reaction normalization in Brassica napus under various stress conditions]	2014
Vernicia fordii	[https://www.ncbi.nlm.nih.gov/pubmed/22912794 Selection of reliable reference genes for gene expression studies using real-time PCR in tung tree during seed development]	2012
Salmo salar	[https://www.ncbi.nlm.nih.gov/pubmed/16293192 Evaluation of potential reference genes in real-time RT-PCR studies of Atlantic salmon]	2005
Bubalus bubalis	[https://www.ncbi.nlm.nih.gov/pubmed/28237344 Identification and evaluation of reference genes for accurate gene expression normalization of fresh and frozen-thawed spermatozoa of water buffalo (Bubalus bubalis)]	2017
Freshwater Prawn	[https://www.ncbi.nlm.nih.gov/pubmed/27825774 Identification and evaluation of reference genes for expression studies by RT-qPCR during embryonic development of the emerging model organism, Macrobrachium olfersii]	2016
Jatropha curcas	[https://www.ncbi.nlm.nih.gov/pubmed/28234941 Identification and validation of superior reference gene for gene expression normalization via RT-qPCR in staminate and pistillate flowers of Jatropha curcas - A biodiesel plant.]	2017
Sorghum bicolor	[https://www.ncbi.nlm.nih.gov/pubmed/27200008 Evaluation of Sorghum [Sorghum bicolor (L.)] Reference Genes in Various Tissues and under Abiotic Stress Conditions for Quantitative Real-Time PCR Data Normalization]	2016
Lactuca sativa	[https://www.ncbi.nlm.nih.gov/pubmed/27011764 Selection of reference genes for diurnal and developmental time-course real-time PCR expression analyses in lettuce]	2016
Channa striatus	[https://www.ncbi.nlm.nih.gov/pubmed/26343884 Evaluation of housekeeping genes as references for quantitative real-time PCR analysis of gene expression in the murrel Channa striatus under high-temperature stress]	2016
Paeonia suffruticosa	[https://www.ncbi.nlm.nih.gov/pubmed/27148337 Selection of Reference Genes for Quantitative Real-Time PCR during Flower Development in Tree Peony (Paeonia suffruticosa Andr.)]	2016
Peucedanum praeruptorum	[https://www.ncbi.nlm.nih.gov/pubmed/27022972 Selection of reference genes for gene expression normalization in Peucedanum praeruptorum dunn under abiotic stresses, hormone treatments and different tissues]	2016
Aphis gossypii	[https://www.ncbi.nlm.nih.gov/pubmed/28076279 Identification and Validation of Reference Genes for the Normalization of Gene Expression Data in qRT-PCR Analysis in Aphis gossypii (Hemiptera: Aphididae).]	2016
Lilium regale	[https://www.ncbi.nlm.nih.gov/pubmed/27019788 Evaluation of putative reference genes for quantitative real-time PCR normalization in Lilium regale during development and under stress]	2016
Danio rerio	[https://www.ncbi.nlm.nih.gov/pubmed/27126589 Genome-wide identification of suitable zebrafish Danio rerio reference genes for normalization of gene expression data by RT-qPCR]	2016
Gentiana macrophylla	[https://www.ncbi.nlm.nih.gov/pubmed/27446172 Selection and Validation of Reference Genes for Quantitative Real-time PCR in Gentiana macrophylla]	2016
Ruditapes philippinarum	[https://www.ncbi.nlm.nih.gov/pubmed/28189915 Validation of reference genes for RT-qPCR in marine bivalve ecotoxicology: Systematic review and case study using copper treated primary Ruditapes philippinarum hemocytes]	2017
Gallus gallus	[https://www.ncbi.nlm.nih.gov/pubmed/26872627 Identification of stable reference genes for quantitative PCR in cells derived from chicken lymphoid organs]	2016
Actinidia chinensis	[https://www.ncbi.nlm.nih.gov/pubmed/26897117 Identification and validation of reference genes for accurate normalization of real-time quantitative PCR data in kiwifruit]	2016
Pandora neoaphidis	[https://www.ncbi.nlm.nih.gov/pubmed/26887253 Selection of reference genes for expression analysis in the entomophthoralean fungus Pandora neoaphidis]	2016
Cicer arietinum	[https://www.ncbi.nlm.nih.gov/pubmed/26863232 Identification and Validation of Reference Genes and Their Impact on Normalized Gene Expression Studies across Cultivated and Wild Cicer Species]	2016
Cicer arietinum	[http://www.sciencedirect.com/science/article/pii/S0006291X10007485 Validation of internal control genes for quantitative gene expression studies in chickpea (Cicer arietinum L.)[J]. Biochemical and biophysical research communications]	2010
Anastrepha obliqua	[https://www.ncbi.nlm.nih.gov/pubmed/26818909 Reference genes for accessing differential expression among developmental stages and analysis of differential expression of OBP genes in Anastrepha obliqua]	2016
Chrysanthemum morifolium	[https://www.ncbi.nlm.nih.gov/pubmed/27014310 Reference Gene Selection for RT-qPCR Analysis of Flower Development in Chrysanthemum morifolium and Chrysanthemum lavandulifolium]	2016
Pennisetum glaucum	[https://www.ncbi.nlm.nih.gov/pubmed/26972345 Selection of suitable reference genes for assessing gene expression in pearl millet under different abiotic stresses and their combinations]	2016
Pennisetum glaucum	[http://www.sciencedirect.com/science/article/pii/S2352407315000062 Cloning and validation of reference genes for normalization of gene expression studies in pearl millet [Pennisetum glaucum (L.) R. Br.] by quantitative real-time PCR]	2015
Chrysanthemum lavandulifolium	[https://www.ncbi.nlm.nih.gov/pubmed/27014310 Reference Gene Selection for RT-qPCR Analysis of Flower Development in Chrysanthemum morifolium and Chrysanthemum lavandulifolium]	2016
Ovis aries	[https://www.ncbi.nlm.nih.gov/pubmed/27210246 Selection of Reference Genes for Gene Expression Studies related to lung injury in a preterm lamb model]	2016
Tuber melanosporum	[https://www.ncbi.nlm.nih.gov/pubmed/25778998 Validation of reference genes for quantitative real-time PCR in Perigord black truffle (Tuber melanosporum) developmental stages]	2015
Daucus carota	[http://www.sciencedirect.com/science/article/pii/S0304423815000771 Selection of suitable reference genes for reverse transcription quantitative real-time PCR studies on different experimental systems from carrot (Daucus carota L.)]	2015
Fragaria × ananassa	[https://www.ncbi.nlm.nih.gov/pubmed/25445290 Validation of reference genes for accurate normalization of gene expression for real time-quantitative PCR in strawberry fruits using different cultivars and osmotic stresses]	2015
Helicoverpa armigera	[https://www.ncbi.nlm.nih.gov/pubmed/25447918 Identification and validation of reference genes for normalization of gene expression analysis using qRT-PCR in Helicoverpa armigera (Lepidoptera: Noctuidae)]	2015
Casuarina glauca	[https://link.springer.com/article/10.1007/s13199-015-0330-6 Validation of candidate reference genes for qRT-PCR studies in symbiotic and non-symbiotic Casuarina glauca Sieb. ex Spreng. under salinity conditions]	2015
Medicago sativa	[http://www.scirp.org/journal/PaperInformation.aspx?paperID=53242 Reference Genes for RT-qPCR Analysis of Environmentally and Developmentally Regulated Gene Expression in Alfalfa]	2015
Buglossoides arvensis	[https://www.ncbi.nlm.nih.gov/pubmed/25918683 Validation of endogenous reference genes in Buglossoides arvensis for normalizing RT-qPCR-based gene expression data]	2015
Cynodon dactylon	[https://www.ncbi.nlm.nih.gov/pubmed/25331743 Selection and validation of reference genes for target gene analysis with quantitative RT-PCR in leaves and roots of bermudagrass under four different abiotic stresses]	2014
Agrostis stolonifera	[https://www.ncbi.nlm.nih.gov/pubmed/26179072 Selection of reference genes for quantitative real-time PCR normalization in creeping bentgrass involved in four abiotic stresses]	2015
Syntrichia caninervis	[https://www.ncbi.nlm.nih.gov/pubmed/25699066 Characterization of reference genes for RT-qPCR in the desert moss Syntrichia caninervis in response to abiotic stress and desiccation/rehydration]	2015
Oxytropis ochrocephala	[https://www.ncbi.nlm.nih.gov/pubmed/26175743 Selection of appropriate reference genes for quantitative real-time PCR in Oxytropis ochrocephala Bunge using transcriptome datasets under abiotic stress treatments]	2015
Cichorium intybus	[https://www.ncbi.nlm.nih.gov/pubmed/26347767 Selection and validation of reference genes for quantitative real-time PCR analysis of gene expression in Cichorium intybus]	2015
Cichorium intybus	[https://www.ncbi.nlm.nih.gov/pubmed/20156357 Validation of reference genes for gene expression analysis in chicory (Cichorium intybus) using quantitative real-time PCR]	2010
Corchorus capsularis	[https://www.ncbi.nlm.nih.gov/pubmed/26528312 Selection of reliable reference genes for quantitative real-time PCR gene expression analysis in Jute (Corchorus capsularis) under stress treatments]	2015
Panax ginseng	[https://www.ncbi.nlm.nih.gov/pubmed/26793228 Validation of Suitable Reference Genes for Quantitative Gene Expression Analysis in Panax ginseng]	2015
Plukenetia volubilis	[https://www.ncbi.nlm.nih.gov/pubmed/26047338 Selection of Reliable Reference Genes for Gene Expression Studies of a Promising Oilseed Crop, Plukenetia volubilis, by Real-Time Quantitative PCR]	2015
Siniperca chuatsi	[https://www.ncbi.nlm.nih.gov/pubmed/25874758 Selection of reference genes for microRNA quantitative expression analysis in Chinese perch, Siniperca chuatsi]	2015
Hordeum vulgare	[https://www.ncbi.nlm.nih.gov/pubmed/25946146 Identification of reference genes for quantitative expression analysis of microRNAs and mRNAs in barley under various stress conditions]	2015
Hordeum vulgare	[https://link.springer.com/article/10.1007/s11738-012-0967-1 Internal standards for quantitative RT-PCR studies of gene expression under drought treatment in barley (Hordeum vulgare L.): the effects of developmental stage and leaf age]	2012
Festuca arundinacea	[https://www.ncbi.nlm.nih.gov/pubmed/25786207 Identification and validation of reference genes for quantification of target gene expression with quantitative real-time PCR for tall fescue under four abiotic stresses]	2015
Tetranychus urticae	[https://www.ncbi.nlm.nih.gov/pubmed/25822495 Stably expressed housekeeping genes across developmental stages in the two-spotted spider mite, Tetranychus urticae]	2015
Capra hircus	[https://www.ncbi.nlm.nih.gov/pubmed/25794179 Selection of reference genes for gene expression studies related to intramuscular fat deposition in Capra hircus skeletal muscle]	2015
Danaus plexippus	[https://www.ncbi.nlm.nih.gov/pubmed/26030778 Selection of Reference Genes for RT-qPCR Analysis in the Monarch Butterfly, Danaus plexippus (L.), a Migrating Bio-Indicator]	2015
Lucilia sericata	[https://www.ncbi.nlm.nih.gov/pubmed/26252388 Selection and Evaluation of Tissue Specific Reference Genes in Lucilia sericata during an Immune Challenge]	2015
Citrullus lanatus	[https://www.ncbi.nlm.nih.gov/pubmed/26110539 Evaluation of Appropriate Reference Genes for Gene Expression Normalization during Watermelon Fruit Development]	2015
Lilium davidii var. davidii	[https://www.ncbi.nlm.nih.gov/pubmed/26509446 Validation of Reference Genes for Accurate Normalization of Gene Expression in Lilium davidii var. unicolor for Real Time Quantitative PCR]	2015
Pyropia yezoensis	[https://link.springer.com/article/10.1007/s10811-014-0359-6 Selection of reference genes for gene expression normalization in Pyropia yezoensis using quantitative real-time PCR]	2014
Lolium multiflorum	[https://www.ncbi.nlm.nih.gov/pubmed/25786166 Identification of the valid reference genes for quantitative RT-PCR in annual ryegrass (Lolium multiflorum) under salt stress]	2015
Hibiscus cannabinus	[https://www.ncbi.nlm.nih.gov/pubmed/26644967 Reference genes selection for transcript normalization in kenaf (Hibiscus cannabinus L.) under salinity and drought stress]	2015
Anguilla anguilla	[https://www.ncbi.nlm.nih.gov/pubmed/26593703 Selection of best-performing reference gene products for investigating transcriptional regulation across silvering in the European eel (Anguilla anguilla)]	2015
Cajanus cajan	[https://www.ncbi.nlm.nih.gov/pubmed/25849964 Evaluation and validation of housekeeping genes as reference for gene expression studies in pigeonpea (Cajanus cajan) under drought stress conditions]	2015
Elaeis guineensis	[https://www.ncbi.nlm.nih.gov/pubmed/24862192 Analysis of multiple transcriptomes of the African oil palm (Elaeis guineensis) to identify reference genes for RT-qPCR]	2014
Elaeis guineensis	[https://www.ncbi.nlm.nih.gov/pubmed/24927412 Evaluation of reference genes for quantitative real-time PCR in oil palm elite planting materials propagated by tissue culture]	2014
Cymbidium kanran	[http://www.sciencedirect.com/science/article/pii/S0304423813006687 Evaluation of candidate reference genes for gene expression studies in Cymbidium kanran]	2014
Citrus japonica	[http://www.sciencedirect.com/science/article/pii/S0304423813006316 Selection of reference genes for real-time quantitative PCR studies of kumquat in various tissues and under abiotic stress]	2014
Iris hybrid cultivar	[http://www.sciencedirect.com/science/article/pii/S0304423814003276 Validation of reference genes for RT-qPCR normalization in Iris. lactea var. chinensis leaves under different experimental conditions]	2014
Haliotis rufescens	[https://www.ncbi.nlm.nih.gov/pubmed/25101866 Selection of reference genes as internal controls for gene expression in tissues of red abalone Haliotis rufescens (Mollusca, Vetigastropoda; Swainson, 1822)]	2014
Cordyceps militaris	[https://www.ncbi.nlm.nih.gov/pubmed/24953133 Reliable reference gene selection for Cordyceps militaris gene expression studies under different developmental stages and media]	2014
Saccharum hybrid cultivar	[https://www.ncbi.nlm.nih.gov/pubmed/24987730 Validation of novel reference genes for reverse transcription quantitative real-time PCR in drought-stressed sugarcane]	2014
Hyriopsis cumingii	[https://www.ncbi.nlm.nih.gov/pubmed/24638931 Identification of housekeeping genes suitable for gene expression analysis in the pearl mussel, Hyriopsis cumingii, during biomineralization]	2014
Brassica oleracea	[https://www.ncbi.nlm.nih.gov/pubmed/24566730 Identification of suitable qPCR reference genes in leaves of Brassica oleracea under abiotic stresses]	2014
Corynebacterium pseudotuberculosis	[https://www.ncbi.nlm.nih.gov/pubmed/25017489 Reference genes for RT-qPCR studies in Corynebacterium pseudotuberculosis identified through analysis of RNA-seq data]	2014
Salicornia europaea	[https://www.ncbi.nlm.nih.gov/pubmed/25653658 Validation of suitable reference genes for gene expression analysis in the halophyte Salicornia europaea by real-time quantitative PCR]	2014
Camellia sinensis	[https://www.ncbi.nlm.nih.gov/pubmed/25474086 Identification and evaluation of reliable reference genes for quantitative real-time PCR analysis in tea plant (Camellia sinensis (L.) O. Kuntze)]	2014
Spodoptera exigua	[https://www.ncbi.nlm.nih.gov/pubmed/24454743 Selection and evaluation of reference genes for expression analysis using qRT-PCR in the beet armyworm Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae)]	2014
Pyrus pyrifolia	[https://www.ncbi.nlm.nih.gov/pubmed/24466117 Evaluation of reference genes for accurate normalization of gene expression for real time-quantitative PCR in Pyrus pyrifolia using different tissue samples and seasonal conditions]	2014
Brown Planthopper	[https://www.ncbi.nlm.nih.gov/pubmed/24466124 Selection and Evaluation of Potential Reference Genes for Gene Expression Analysis in the Brown Planthopper, Nilaparvata lugens (Hemiptera: Delphacidae) Using Reverse-Transcription Quantitative PCR]	2014
Dendrocalamus latiflorus	[https://www.ncbi.nlm.nih.gov/pubmed/24498321 Validation of Reference Genes Aiming Accurate Normalization of qRT-PCR Data in Dendrocalamus latiflorus Munro]	2014
Bemisia tabaci	[https://www.ncbi.nlm.nih.gov/pubmed/24498122 Expression profiling in Bemisia tabaci under insecticide treatment: indicating the necessity for custom reference gene selection]	2014
Zea mays	[https://www.ncbi.nlm.nih.gov/pubmed/24810581 Validation of potential reference genes for qPCR in maize across abiotic stresses, hormone treatments, and tissue types]	2014
Zea mays	[https://www.ncbi.nlm.nih.gov/pubmed/24013792 Selection of reliable reference genes for quantitative real-time polymerase chain reaction studies in maize grains]	2013
Neurospora crassa	[https://www.ncbi.nlm.nih.gov/pubmed/25474155 Selection and evaluation of reference genes for expression studies with quantitative PCR in the model fungus Neurospora crassa under different environmental conditions in continuous culture]	2014
Atropa belladonna	[https://link.springer.com/article/10.1007/s11105-014-0701-9 Reference Gene Selection for Gene Expression Studies Using Quantitative Real-Time PCR Normalization in Atropa belladonna]	2014
Caragana korshinskii	[https://www.ncbi.nlm.nih.gov/pubmed/24452712 Reference gene selection for qRT-PCR in Caragana korshinskii Kom. under different stress conditions]	2014
Artemisia annua	[https://link.springer.com/article/10.1007/s11240-014-0690-2 Reference gene selection in Artemisia annua L., a plant species producing anti-malarial artemisinin]	2014
Sus scrofa	[https://www.ncbi.nlm.nih.gov/pubmed/24440873 Selection of optimal reference genes for quantitative RT-PCR studies of boar spermatozoa cryopreservation]	2014
Sus scrofa	[https://www.ncbi.nlm.nih.gov/pubmed/17544155 Validation of putative reference genes for qRT-PCR normalization in tissues and blood from pigs infected with Actinobacillus pleuropneumoniae]	2007
Sus scrofa	[https://www.ncbi.nlm.nih.gov/pubmed/17540017 Validation of reference genes for quantitative RT-PCR studies in porcine oocytes and preimplantation embryos]	2007
Sus scrofa	[http://www.sciencedirect.com/science/article/pii/S1871141310002325 Selection of stable reference genes for quantitative real-time PCR in porcine gastrointestinal tissues]	2010
Sus scrofa	[https://www.ncbi.nlm.nih.gov/pubmed/21820186 Selection of reference genes for gene expression studies in PBMC from Bama miniature pig under heat stress]	2011
Gossypium hirsutum	[https://www.ncbi.nlm.nih.gov/pubmed/23933278 Evaluation and selection of reliable reference genes for gene expression under abiotic stress in cotton (Gossypium hirsutum L.)]	2013
Gossypium hirsutum	[https://link.springer.com/article/10.1007%2Fs11434-007-0461-0?LI=true Suitable internal control genes for qRT-PCR normalization in cotton fiber development and somatic embryogenesis]	2007
Gossypium hirsutum	[https://www.ncbi.nlm.nih.gov/pubmed/20302670 Identification and evaluation of new reference genes in Gossypium hirsutum for accurate normalization of real-time quantitative RT-PCR data]	2010
Anthurium andraeanum	[http://www.sciencedirect.com/science/article/pii/S0304423813000605 Identification of reference genes for expression studies using quantitative RT-PCR in spathe tissue of Anthurium andraeanum (Hort.)]	2013
Pericallis cruenta	[http://www.sciencedirect.com/science/article/pii/S0304423813000393 Reference gene selection for qPCR analysis in cineraria developing flowers]	2013
Triticum aestivum	[http://www.sciencedirect.com/science/article/pii/S0885576512000604 Reference gene selection for qPCR gene expression analysis of rust-infected wheat]	2013
Triticum aestivum	[https://www.ncbi.nlm.nih.gov/pubmed/22153247 Selection of suitable inner reference genes for relative quantification expression of microRNA in wheat]	2012
Lycium barbarum	[https://www.ncbi.nlm.nih.gov/pubmed/23811043 Validation of reference genes for quantitative real-time PCR during Chinese wolfberry fruit development]	2013
Musca domestica	[https://www.ncbi.nlm.nih.gov/pubmed/24113091 Selection of reference genes for quantitative gene expression studies in the house fly (Musca domestica L.) using reverse transcription quantitative real-time PCR]	2013
Sesamum indicum	[https://www.ncbi.nlm.nih.gov/pubmed/23229061 Identification and testing of reference genes for Sesame gene expression analysis by quantitative real-time PCR]	2013
Francisella noatunensis	[https://www.ncbi.nlm.nih.gov/pubmed/23452832 Evaluation of reference genes for reverse transcription quantitative PCR analyses of fish-pathogenic Francisella strains exposed to different growth conditions]	2013
Diploptera punctata	[https://www.ncbi.nlm.nih.gov/pubmed/23777660 Sequencing and validation of housekeeping genes for quantitative real-time PCR during the gonadotrophic cycle of Diploptera punctata]	2013
Plutella xylostella	[https://www.ncbi.nlm.nih.gov/pubmed/23983612 Exploring valid reference genes for quantitative real-time PCR analysis in Plutella xylostella (Lepidoptera: Plutellidae)]	2013
Penicillium echinulatum	[https://www.ncbi.nlm.nih.gov/pubmed/24509829 Validation of reference genes in Penicillium echinulatum to enable gene expression study using real-time quantitative RT-PCR]	2014
Ixodes scapularis	[https://www.ncbi.nlm.nih.gov/pubmed/23427655 Validation of internal reference genes for real-time quantitative polymerase chain reaction studies in the tick, Ixodes scapularis (Acari: Ixodidae)]	2013
Macaca fascicularis	[https://www.ncbi.nlm.nih.gov/pubmed/23613744 Selection of new appropriate reference genes for RT-qPCR analysis via transcriptome sequencing of cynomolgus monkeys (Macaca fascicularis)]	2013
Phyllostachys edulis	[https://www.ncbi.nlm.nih.gov/pubmed/23437174 Selection of reference genes for quantitative real-time PCR in bamboo (Phyllostachys edulis)]	2013
Solenopsis invicta	[https://www.ncbi.nlm.nih.gov/pubmed/23469057 Validation of reference genes in Solenopsis invicta in different developmental stages, castes and tissues]	2013
Lolium temulentum	[https://www.ncbi.nlm.nih.gov/pubmed/23696834 Reference genes to study herbicide stress response in Lolium sp.: up-regulation of P450 genes in plants resistant to acetolactate-synthase inhibitors]	2013
Spodoptera litura	[https://www.ncbi.nlm.nih.gov/pubmed/23874494 Identification and validation of reference genes for gene expression analysis using quantitative PCR in Spodoptera litura (Lepidoptera: Noctuidae)]	2013
Cucumis sativus	[https://www.ncbi.nlm.nih.gov/pubmed/24058446 Reliable reference genes for normalization of gene expression in cucumber grown under different nitrogen nutrition]	2013
Cucumis sativus	[https://www.ncbi.nlm.nih.gov/pubmed/20005862 Selection of appropriate reference genes for gene expression studies by quantitative real-time polymerase chain reaction in cucumber]	2010
Arachis hypogaea	[https://www.ncbi.nlm.nih.gov/pubmed/24167633 Evaluation and validation of reference genes for normalization of quantitative real-time PCR based gene expression studies in peanut]	2013
Arachis hypogaea	[https://www.ncbi.nlm.nih.gov/pubmed/22203160 Validation of reference genes for gene expression studies in peanut by quantitative real-time RT-PCR]	2012
Sedum alfredii	[https://www.ncbi.nlm.nih.gov/pubmed/24340067 Selection and validation of reference genes for real-time quantitative PCR in hyperaccumulating ecotype of Sedum alfredii under different heavy metals stresses]	2013
Panicum virgatum	[https://www.ncbi.nlm.nih.gov/pubmed/24621568 Selection and validation of reference genes for gene expression analysis in switchgrass (Panicum virgatum) using quantitative real-time RT-PCR]	2014
Acyrthosiphon pisum	[https://www.ncbi.nlm.nih.gov/pubmed/25423476 Selection of reference genes for expression analysis using quantitative real-time PCR in the pea aphid, Acyrthosiphon pisum (Harris)(Hemiptera, Aphidiae)]	2014
Volvox carteri	[https://www.ncbi.nlm.nih.gov/pubmed/24057254 Validation of reference genes for quantitative gene expression studies in Volvox carteri using real-time RT-PCR[J]. Molecular biology reports]	2013
Vigna mungo	[https://www.ncbi.nlm.nih.gov/pubmed/23868569 Defining reference genes for qPCR normalization to study biotic and abiotic stress responses in Vigna mungo]	2013
Litsea cubeba	[https://www.ncbi.nlm.nih.gov/pubmed/24162560 Identification of appropriate reference genes for normalizing transcript expression by quantitative real-time PCR in Litsea cubeba]	2013
Solanum tuberosum	[https://link.springer.com/article/10.1007/s11032-012-9766-z Selection of housekeeping genes for qRT-PCR analysis in potato tubers under cold stress]	2013
Haliotis discus hannai	[https://link.springer.com/article/10.1007/s00343-013-2221-0 Identification of normalization factors for quantitative real-time RT-PCR analysis of gene expression in Pacific abalone Haliotis discus hannai]	2013
Valsa mali var. mali	[https://www.ncbi.nlm.nih.gov/pubmed/23508400 Validation of reference genes for gene expression analysis in Valsa mali var. mali using real-time quantitative PCR]	2013
Sebastes schlegeli	[https://www.ncbi.nlm.nih.gov/pubmed/24007945 Selection of reference genes for reverse transcription quantitative real-time PCR normalization in black rockfish (Sebastes schlegeli)]	2013
Stenella coeruleoalba	[https://www.ncbi.nlm.nih.gov/pubmed/16984641 Selection of reference genes for quantitative RT-PCR studies in striped dolphin (Stenella coeruleoalba) skin biopsies]	2006
Canis lupus familiaris	[https://www.ncbi.nlm.nih.gov/pubmed/17346803 Development and application of multiple internal reference (housekeeper) gene assays for accurate normalisation of canine gene expression studies]	2007
Phytophthora parasitica	[https://www.ncbi.nlm.nih.gov/pubmed/16531084 Selection of internal control genes for real-time quantitative RT-PCR assays in the oomycete plant pathogen Phytophthora parasitica]	2006
Chortoicetes terminifera	[https://www.ncbi.nlm.nih.gov/pubmed/21324174 Assessment and validation of a suite of reverse transcription-quantitative PCR reference genes for analyses of density-dependent behavioural plasticity in the Australian plague locust]	2011
Aspergillus niger	[https://www.ncbi.nlm.nih.gov/pubmed/17868942 Selection of reference genes for normalisation of specific gene quantification data of Aspergillus niger]	2007
Rhodnius prolixus	[https://www.ncbi.nlm.nih.gov/pubmed/22395020 Validation of reference genes for expression analysis in the salivary gland and the intestine of Rhodnius prolixus (Hemiptera, Reduviidae) under different experimental conditions by quantitative real-time PCR]	2012
Oreochromis niloticus	[https://www.ncbi.nlm.nih.gov/pubmed/23792389 Evaluation of reference genes for quantitative real-time RT-PCR analysis of gene expression in Nile tilapia (Oreochromis niloticus)]	2013
Felis catus	[https://www.ncbi.nlm.nih.gov/pubmed/17904230 A validation of 10 feline reference genes for gene expression measurements in snap-frozen tissues]	2007
Humulus lupulus	[https://www.ncbi.nlm.nih.gov/pubmed/23874551 Evaluation of reference genes for RT-qPCR expression studies in hop (Humulus lupulus L.) during infection with vascular pathogen Verticillium albo-atrum]	2013
Saccharomyces cerevisiae	[https://www.ncbi.nlm.nih.gov/pubmed/19874630 Validation of reference genes for quantitative expression analysis by real-time RT-PCR in Saccharomyces cerevisiae]	2009
Solanum lycopersicum	[https://www.ncbi.nlm.nih.gov/pubmed/21029324 Evaluation of reference genes for quantitative reverse�\transcription polymerase chain reaction normalization in infected tomato plants]	2010
Bos taurus	[https://www.ncbi.nlm.nih.gov/pubmed/23548864 Evaluation of reference genes for qRT-PCR gene expression studies in whole blood samples from healthy and leukemia-virus infected cattle]	2013
Citrus maxima	[https://www.ncbi.nlm.nih.gov/pubmed/21633888 Selection of reference genes for quantitative real-time RT-PCR analysis in citrus[J]. Molecular biology reports]	2012
Citrus sinensis	[https://www.ncbi.nlm.nih.gov/pubmed/21633888 Selection of reference genes for quantitative real-time RT-PCR analysis in citrus]	2012
Citrus clementina	[https://www.ncbi.nlm.nih.gov/pubmed/21633888 Selection of reference genes for quantitative real-time RT-PCR analysis in citrus]	2012
Bactrocera dorsalis	[https://www.ncbi.nlm.nih.gov/pubmed/20923571 Evaluation of endogenous references for gene expression profiling in different tissues of the oriental fruit fly Bactrocera dorsalis (Diptera: Tephritidae)]	2010
Eucalyptus globulus	[https://link.springer.com/article/10.1007/s00468-010-0483-0 Validation of reference genes for real-time qRT-PCR normalization during cold acclimation in Eucalyptus globulus]	2010
Eucalyptus grandis	[https://www.ncbi.nlm.nih.gov/pubmed/20854682 Reference gene selection for quantitative reverse transcription-polymerase chain reaction normalization during in vitro adventitious rooting in Eucalyptus globulus Labill]	2010
Tribolium castaneum	[https://www.ncbi.nlm.nih.gov/pubmed/20026205 Evaluation of quantitative PCR reference genes for gene expression studies in Tribolium castaneum after fungal challenge]	2010
Delomys sublineatus	[https://www.ncbi.nlm.nih.gov/pubmed/20059981 Selection and validation of reference genes for real-time RT-PCR studies in the non-model species Delomys sublineatus, an endemic Brazilian rodent[J]. Biochemical and biophysical research communications]	2010
Lucilia cuprina	[https://www.ncbi.nlm.nih.gov/pubmed/20604863 Evaluation of reference genes for real-time PCR quantification of gene expression in the Australian sheep blowfly, Lucilia cuprina]	2010
Dimocarpus longan	[http://www.sciencedirect.com/science/article/pii/S016894521000035X Reference gene selection for qPCR analysis during somatic embryogenesis in longan tree]	2010
Hippoglossus hippoglossus	[https://www.ncbi.nlm.nih.gov/pubmed/20459764 Evaluation of potential reference genes for real time RT-PCR studies in Atlantic halibut (Hippoglossus Hippoglossus L.); during development, in tissues of healthy and NNV-injected fish, and in anterior kidney leucocytes]	2010
Nicotiana tabacum	[https://www.ncbi.nlm.nih.gov/pubmed/20098998 Stable internal reference genes for normalization of real-time RT-PCR in tobacco (Nicotiana tabacum) during development and abiotic stress]	2010
Salvia miltiorrhiza	[https://www.ncbi.nlm.nih.gov/pubmed/19680786 Characterization of reference genes for quantitative real-time PCR analysis in various tissues of Salvia miltiorrhiza]	2010
Musa acuminata	[https://www.ncbi.nlm.nih.gov/pubmed/21505864 Validation of reference genes for RT-qPCR studies of gene expression in banana fruit under different experimental conditions]	2011
Cyclamen persicum	[https://www.ncbi.nlm.nih.gov/pubmed/21615931 Selection of reference genes for normalization of quantitative real-time PCR in cell cultures of Cyclamen persicum]	2011
Equus caballus	[https://www.ncbi.nlm.nih.gov/pubmed/21272375 Evaluation of suitable reference genes for gene expression studies in bronchoalveolar lavage cells from horses with inflammatory airway disease]	2011
Ctenopharyngodon idella	[https://www.ncbi.nlm.nih.gov/pubmed/21255653 Evaluation of internal control genes for qRT-PCR normalization in tissues and cell culture for antiviral studies of grass carp (Ctenopharyngodon idella)]	2011
Paralichthys olivaceus	[https://www.ncbi.nlm.nih.gov/pubmed/21185941 Evaluation of housekeeping genes as references for quantitative real time RT-PCR analysis of gene expression in Japanese flounder (Paralichthys olivaceus)]	2011
Symbiodinium	[https://www.ncbi.nlm.nih.gov/pubmed/20668900 Validation of housekeeping genes for gene expression studies in Symbiodinium exposed to thermal and light stress]	2011
Capsicum annuum	[https://www.ncbi.nlm.nih.gov/pubmed/22086175 Identification of reference genes for reverse transcription quantitative real-time PCR normalization in pepper (Capsicum annuum L.)]	2011
Hevea brasiliensis	[https://www.ncbi.nlm.nih.gov/pubmed/21683878 Screening of valid reference genes for real-time RT-PCR data normalization in Hevea brasiliensis and expression validation of a sucrose transporter gene HbSUT3]	2011
Raphanus sativus	[https://www.ncbi.nlm.nih.gov/pubmed/22771808 Evaluation of reference genes for gene expression studies in radish (Raphanus sativus L.) using quantitative real-time PCR]	2012
Rosa hybrida	[https://www.ncbi.nlm.nih.gov/pubmed/22123042 Identification of superior reference genes for data normalisation of expression studies via quantitative PCR in hybrid roses (Rosa hybrida)]	2011
Posidonia oceanica	[https://link.springer.com/article/10.1007/s00227-012-1907-8 Reference genes assessment for the seagrass Posidonia oceanica in different salinity, pH and light conditions]	2012
Chlamydomonas	[https://www.ncbi.nlm.nih.gov/pubmed/22527038 Validation of housekeeping genes for gene expression studies in an ice alga Chlamydomonas during freezing acclimation]	2012
Oryctolagus cuniculus	[https://www.ncbi.nlm.nih.gov/pubmed/23203068 Selection of suitable reference genes for normalization of quantitative real-time PCR in cartilage tissue injury and repair in rabbits]	2012
Eremosparton songoricum	[https://www.ncbi.nlm.nih.gov/pubmed/22837673 Reference gene selection in the desert plant Eremosparton songoricum]	2012
Panonychus citri	[https://www.ncbi.nlm.nih.gov/pubmed/22203483 Evaluation of suitable reference genes for quantitative RT-PCR during development and abiotic stress in Panonychus citri (McGregor)(Acari: Tetranychidae)]	2012
Ulva linza	[https://www.ncbi.nlm.nih.gov/pubmed/22205301 The validity of a reference gene is highly dependent on the experimental conditions in green alga Ulva linza]	2012
Caenorhabditis elegans	[https://www.ncbi.nlm.nih.gov/pubmed/22438870 Selection of reliable reference genes in Caenorhabditis elegans for analysis of nanotoxicity]	2012
Ipomoea batatas	[https://www.ncbi.nlm.nih.gov/pubmed/23251557 Stable internal reference genes for the normalization of real-time PCR in different sweetpotato cultivars subjected to abiotic stress conditions]	2012
Carica papaya	[https://www.ncbi.nlm.nih.gov/pubmed/22952972 Evaluation of new reference genes in papaya for accurate transcript normalization under different experimental conditions]	2012
Ammopiptanthus mongolicus	[https://www.ncbi.nlm.nih.gov/pubmed/22451089 Reference gene selection for qPCR in Ammopiptanthus mongolicus under abiotic stresses and expression analysis of seven ROS-scavenging enzyme genes]	2012
Quercus suber	[https://www.ncbi.nlm.nih.gov/pubmed/22529976 Reference gene selection for quantitative real-time PCR normalization in Quercus suber]	2012
Bos indicus	[https://www.ncbi.nlm.nih.gov/pubmed/22612931 Selection of suitable reference genes for quantitative gene expression studies in milk somatic cells of lactating cows (Bos indicus)]	2012
Bivalve Mollusc	[http://www.sciencedirect.com/science/article/pii/S0044848612006217 Selection of reference genes for quantitative RT-PCR studies on the gonad of the bivalve mollusc Pecten maximus L]	2012
Scophthalmus maximus	[https://www.ncbi.nlm.nih.gov/pubmed/23332581 Selection of normalization factors for quantitative real time RT-PCR studies in Japanese flounder (Paralichthys olivaceus) and turbot (Scophthalmus maximus) under conditions of viral infection]	2013
Schistosoma japonicum	[https://www.ncbi.nlm.nih.gov/pubmed/22245333 Genome-wide identification and characterization of a panel of house-keeping genes in Schistosoma japonicum]	2012
Branchiostoma japonicum	[https://www.ncbi.nlm.nih.gov/pubmed/22554576 EF1¦Á is a useful internal reference for studies of gene expression regulation in amphioxus Branchiostoma japonicum]	2012
Trifolium pratense	[https://www.ncbi.nlm.nih.gov/pubmed/22718310 A critique of widely used normalization software tools and an alternative method to identify reliable reference genes in red clover (Trifolium pratense L.)]	2012
Rhododendron simsii	[https://www.ncbi.nlm.nih.gov/pubmed/23800303 How to perform RT-qPCR accurately in plant species? A case study on flower colour gene expression in an azalea (Rhododendron simsii hybrids) mapping population]	2013
Phaseolus vulgaris	[https://www.ncbi.nlm.nih.gov/pubmed/23427655 Validation of internal reference genes for real-time quantitative polymerase chain reaction studies in the tick, Ixodes scapularis (Acari: Ixodidae)]	2013
Apis mellifera	[http://www.bioone.org/doi/abs/10.1673/031.008.3301 Reference Gene Selection for Insect Expression Studies Using Quantitative Real-Time PCR: The Head of the Honeybee, Apis mellifera, After a Bacterial Challenge]	2008
Brachypodium distachyon	[https://www.ncbi.nlm.nih.gov/pubmed/18489742 Exercise induced stress in horses: selection of the most stable reference genes for quantitative RT-PCR normalization]	2008
Gadus morhua	[https://www.ncbi.nlm.nih.gov/pubmed/18710500 Selection of reference genes for qRT-PCR examination of wild populations of Atlantic cod Gadus morhua]	2008
Leptospira interrogans	[https://www.ncbi.nlm.nih.gov/pubmed/18347854 Selection of the internal control gene for real-time quantitative rt-PCR assays in temperature treated Leptospira]	2008
Bombyx mori	[http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7917.2008.00227.x/full Reference genes identified in the silkworm Bombyx moil during metamorphism based on oligonucleotide microarray and confirmed by qRT-PCR]	2008
Fagus sylvatica	[https://www.ncbi.nlm.nih.gov/pubmed/18811005 Quantification of mRNAs and housekeeping gene selection for quantitative real-time RT-PCR normalization in European beech (Fagus sylvatica L.) during abiotic and biotic stress]	2008
Dicentrarchus labrax	[https://www.ncbi.nlm.nih.gov/pubmed/19398033 Evaluation of candidate reference genes for QPCR during ontogenesis and of immune-relevant tissues of European seabass (Dicentrarchus labrax)]	2009
Octopus vulgaris	[https://www.ncbi.nlm.nih.gov/pubmed/19602224 Selection and validation of a set of reliable reference genes for quantitative RT-PCR studies in the brain of the Cephalopod Mollusc Octopus vulgaris]	2009
Brachiaria brizantha	[https://www.ncbi.nlm.nih.gov/pubmed/23427655 Validation of internal reference genes for real-time quantitative polymerase chain reaction studies in the tick, Ixodes scapularis (Acari: Ixodidae)]	2013