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UnknownDomestication and growth hormone transgenesis cause similar changes in gene expression in coho salmon (Oncorhynchus kisutch).
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S-EPMC2651260 | biostudies-literature
TranscriptomicsRainbow trout red blood cells (RBCs): Control vs Heat shock, repeated samples from individuals
The retention of a nucleus in the mature state of fish red blood cells (RBCs), and the ability to easily collect and manipulate blood in non-terminal experiments, makes it an ideal tissue on which to study the cellular stress response in fish. Through the use of the cGRASP 16K salmonid microarray, w...
ORGANISM(S): Oncorhynchus mykiss 
2010-09-21 | E-GEOD-21084 | biostudies-arrayexpress
TranscriptomicsDomestication and growth hormone transgenesis cause similar changes in gene expression profiles in coho salmon
By directly comparing gene expression in wild type, domestic, and GH transgenic strains of salmon, we have found that domestication and GH transgenesis are modifying similar genetic pathways. Genes in many different physiological pathways show modified expression in domestic and GH transgenic strain...
ORGANISM(S): Oncorhynchus kisutch 
2009-03-08 | E-GEOD-13846 | biostudies-arrayexpress
TranscriptomicsHuman embryonic stem cells derived from embryos at different stages of development share similar transcription profiles
We have derived hESC from biopsied blastomeres of cleavage stage embryos under virtually the same conditions we used for the derivation of hESC lines from inner cell mass of blastocyst stage embryos. Blastomere-derived hESC lines exhibited all the standard characteristics of hESC including undiffer...
ORGANISM(S): Homo sapiens 
2011-10-20 | E-GEOD-29625 | biostudies-arrayexpress
TranscriptomicsIdentification and expression analysis of differentially expressed genes in a hepatocyte model of cold-induced glycerol production in rainbow smelt (Osmerus mordax)
The rainbow smelt (Osmerus mordax, Mitchill, 1814) is an anadromous teleost that overwinters in the estuaries and inshore waters along the North American Atlantic coastline. In the winter months, smelt avoid freezing in subzero temperatures by the production of antifreeze proteins and high levels of...
ORGANISM(S): Osmerus mordax 
2010-08-11 | E-GEOD-23516 | biostudies-arrayexpress
TranscriptomicsIdentification of a responsive gene set to evaluate the potential impact of seismic exposure on Atlantic salmon (Salmo salar) inner ear
Considerable interest and controversy has arisen over the potential effects of seismic surveys carried out during exploration for oil and gas deposits. Regarding fish, there is a concern that intense sound sources, such as seismic airguns, may injure their auditory system. In this study, salmonid cD...
ORGANISM(S): Salmo salar 
2012-02-28 | E-GEOD-33257 | biostudies-arrayexpress
TranscriptomicsMaintenance of DNA methylation in embryonic stem cells depends on the histone H3K9 methyltransferases (Dnmt3ab KO RNA-Seq)
During mammalian development DNA methylation patterns need to be reset in primordial germ cells (PGC) and preimplantation embryos. However, many retro-transposons and imprinted genes are resistant to such global epigenetic reprogramming via hitherto undefined mechanisms. Here, we report that some of...
ORGANISM(S): Mus musculus 
2014-06-03 | E-GEOD-47883 | biostudies-arrayexpress
TranscriptomicsTime-dependent toxic effects of dietary TCDD in juvenile rainbow trout
We investigated the effects of chronic TCDD exposure on global gene expression in developing rainbow trout (Oncorhynchus mykiss). Juvenile rainbow trout(0.18M-BM-10.01g) were fed Biodiet starter with TCDD added at 0, 0.1, 1, 10 and 100ppb, and ten fish were sampled and pooled from 10 ppb group at 7,...
ORGANISM(S): Oncorhynchus mykiss 
2013-04-05 | E-GEOD-45780 | biostudies-arrayexpress
TranscriptomicsDose-dependent effects of TCDD in juvenile rainbow trout
We investigated the effects of chronic TCDD exposure on global gene expression in developing rainbow trout (Oncorhynchus mykiss). Juvenile rainbow trout (0.18M-BM-10.01g) were fed Biodiet starter with TCDD added at 0, 0.1, 1, 10 and 100ppb, and ten fish were sampled and pooled from each group for mi...
ORGANISM(S): Oncorhynchus mykiss 
2013-04-05 | E-GEOD-45779 | biostudies-arrayexpress
TranscriptomicsThe impact of chronic temperature elevation on the spleen anti-viral transcriptomic response in Atlantic cod (Gadus morhua)
This experiment was designed to investigate the impacts of non-lethal increases in temperature on the anti-viral transcriptomic response of Atlantic cod. Selected genes identified as differentially expressed between samples injected with pIC but held at different temperatures were validated using QP...
ORGANISM(S): Gadus morhua 
2011-09-30 | E-GEOD-27299 | biostudies-arrayexpress
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