Project description:The effect of the overexpression of Plant Cysteine Oxidase (PDCO1) on the transcriptome of Arabidopsis resettes was investigated with plants subjected to a 4h hypoxia (5% O2 v/v in air). For this purpose, 4-week old rosette of wild-type and 35S:FLAG:CDO1 plants were compared. Samples were composed of pools of 5 plants. In total, 6 samples were analyzes, subdivided in 2 thesis with 3 replicates each. 35S:PCO1 plants (treated with hypoxia) were compared to wild-type plants (treated with hypoxia).
Project description:The effect of the overexpression of Plant Cysteine Oxidase (PCO1) on the transcriptome of Arabidopsis rosettes was investigated. For this purpose, 4-week old rosette of wild-type and 35S:FLAG:CDO1 plants were compared. Samples were composed of a pool of 5 plants. In total, 6 samples were analyzes, subdivided in 2 thesis with 3 replicates each. 35S:PCO1 plants were compared to wild-type plants.
Project description:In this study we analyzed the effect of overexpression of an HA-tagged version of the ERF RAP2.12 on the transcriptome levels in aerobic and hypoxic-treated (O2 21% and 1%, respectively) Arabidopsis thaliana rosettes. We also analyzed the effect of a RAP2.12 and RAP2.2 simultaneous silencing in aerobic and hypoxic-treated (O2 21% and 1%, respectively) Arabidopsis thaliana rosettes. We treated Arabidopsis Col-0 (wt) rosettes and transgenic HA::RAP2.12 and amiRAP2.2-12 , 5-week old, grown in 8/16 light/dark photoperiod with: -Control (22°C, dark, 21% O2, 1.5h). -Hypoxia (22°C, dark, 1% O2, 1.5h).
Project description:Arabidopsis nudix hydrolase 7 knock-out mutant Atnudt7-1 exhibits a reduced size phenotype when compared with age-matched Col-0 wildtype plants growing in potting mix of 12 parts vermiculite: 3 parts redi-earth and 1 part sand. In these array experiments the differences in gene expression caused by this mutation is assessed in comparison to wildtype plants.
Project description:In this experiment we used leaves from 6-week-old Arabidopsis SDH1-1/sdh1-1 mutant and Wt plants (Ws). The leaves were collected in the middle of light period.
Project description:This study profiles transcriptomic changes of Arabidopsis thaliana Col-0 in response to submergence. This dataset includes CEL files, RMA signal values and MAS5 P/M/A calls from total mRNA populations of plants at 9 to 10 leaf rosette stage. Biological replicates of root and shoot tissues were harvested after 7 h and 24 h of submergence in darkness along with corresponding non-submerged dark controls. To characterize the dark response, non-submerged light controls plants were harvested at the 0 h time point. Quantitative profiling of cellular mRNAs was accomplished with the Affymetrix ATH1 platform. Changes in the transcriptome in response to submergence and early darkness were evaluated, and the data led to identification of genes co-regulated at the conditional and organ-specific level. 20 samples, 5 conditions (7 h submergence in darkness, 7 h darkness, 24 h submergence in darkness, 24 h darkness, 0 h light control), 2 RNA pools (rosette leaf and root tissues), 2 independent biological replicate experiments
Project description:This SuperSeries is composed of the following subset Series: GSE35057: Phytochrome Interacting Factor 4 and 5 regulate different set of genes in high and low red/far-red light GSE35059: ChIP-Seq analysis of Phytochrome Interacting Factor 5 DNA binding in low R/FR condition Refer to individual Series