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TranscriptomicsThe effect of CuO nanoparticles on gene expression patterns in Daphnia magna
There is still a lot of contradiction on whether metal ions are solely responsible for the observed the toxicity of ZnO and CuO nanoparticles to aquatic species. While most tests have studied nanoparticle effects at organismal levels (e.g. mortality, reproduction), effects at suborganismal levels ma...
ORGANISM(S): Daphnia magna 
2014-03-01 | E-GEOD-54738 | biostudies-arrayexpress
TranscriptomicsThe effect of ZnO nanoparticles on gene expression patterns in Daphnia magna
There is still a lot of contradiction on whether metal ions are solely responsible for the observed the toxicity of ZnO and CuO nanoparticles to aquatic species. While most tests have studied nanoparticle effects at organismal levels (e.g. mortality, reproduction), effects at suborganismal levels ma...
ORGANISM(S): Daphnia magna 
2014-03-01 | E-GEOD-54736 | biostudies-arrayexpress
TranscriptomicsDifferentially expressed small RNAs in Arabidopsis galls formed by Meloidogyne javanica
Root-knot nematodes (RKNs) induce inside the vascular cylinder the giant cells (GCs) imbibed into a gall. Gene-repression in early developing GCs could be facilitated by small RNAs (sRNA) as miRNAs. 24nt-sRNAs, rasiRNAs and 21-22nt-sRNAs can also mediate epigenetic mechanisms. Three sRNA libraries f...
ORGANISM(S): Arabidopsis thaliana 
2015-11-19 | E-GEOD-71563 | biostudies-arrayexpress
TranscriptomicsEffect of waterborne exposure to carcinogenic PAHs on adult zebrafish hepatic transcriptome
Several environmental pollutants, especially organic compounds such as polycyclic aromatic hydrocarbons (PAHs) are potent carcinogenic chemicals. Exposure of different fish species to PAHs causes a high prevalence and variety of tumor lesions. To identify and compare the mode of action (MOA) of diff...
ORGANISM(S): Danio rerio 
2013-10-01 | E-GEOD-43675 | biostudies-arrayexpress
TranscriptomicsLarge scale transcript analysis of PI compensatory effects in the midgut and caeca of Locusta migratoria
Protease inhibitors (PIs) are among the most ubiquitous plant defences against herbivorous insects. These inhibitors arrest proteolytic digestion by binding to the proteases in the gut. However, many pest insects have coevolved mechanisms to counteract these effects. While the nature of these counte...
ORGANISM(S): Locusta migratoria 
2016-04-07 | E-GEOD-79995 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of gill, kidney and brain from Atlantic salmon at different developmental stages to identify genes involved in freshwater to salt water adaptation
Identification of the genes involved in the freshwater to saltwater adaptation of the Atlantic salmon.
ORGANISM(S): Salmo salar 
2008-09-19 | E-MEXP-1267 | biostudies-arrayexpress
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