Project description:Plants transcriptome react to environment temperature changes profoundly. In Arabidopsis seedlings, genes respond to temperature fluctuations to adopt the ever-changing ambient environment. We used microarrays to detail the global programme of gene expression underlying heat stress response progress in Arabidopsis. Ten-day-old Arabidopsis seedlings were selected for RNA extraction and hybridization on Affymetrix microarrays. We sought to explore the heat stress response in transcriptome, thus we treat the plants with heat stress. While in order to identify the interaction between light and temperature signaling pathways in plant , we treat Arabidopsis with heat stress under both light and dark conditions. To that end, our plant tissues are grouped as: HS-LIGHT, HS-DARK,CONTROL-LIGHT,CONTROL-DARK.

2014-06-19 | E-GEOD-58620 | biostudies-arrayexpress

Expression data from Arabidopsis seedlings heat-stressed in light environment

Project description:Plants transcriptome react to environment temperture changes profoundly. In Arabidopsis seedlings, genes response to temperature fluctuations to adopt the ever-changing ambient envrionment. We used microarrays to detail the global programme of gene expression underlying heat stress response progress in Arabidopsis. Ten-day-old Arabidopsis seedlings were selected for RNA extraction and hybridization on Affymetrix microarrays. We sought to explore the heat stress response in transcriptome, thus we treat the plants with heat stress. While in order to identify the interaction between light and temperature signaling pathways in plant , we treat Arabidopsis with heat stress under both light and dark conditions. To that end, our plant tissues are grouped as: HS-LIGHT, HS-DARK,CONTROL-LIGHT,CONTROL-DARK.

2014-06-19 | E-GEOD-58616 | biostudies-arrayexpress

Expression data from 1h red light versus dark 7-day-old Arabidopsis whole seedlings

Project description:Red light can affect a variety of responses in Arabidopsis. We characterize the early gene expression patterns of seedlings exposed to 1 hour of red light using a small sized sample of 5, 7-day-old seedlings and also performed dark controls. Methods that were developed for tissue extraction and labeling for microarrays were tested using these samples Keywords: 1 time point

2009-04-10 | GSE13383 | GEO