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TranscriptomicsTranscription profiling of Arabidopsis adaptive response to decreases in oxygen concentration in root
- Background and Aims: Oxygen can fall to low concentrations within plant tissues, either because of environmental factors that decrease the external oxygen concentration or because the movement of oxygen through the plant tissues cannot keep pace with the rate of oxygen consumption. Recent studies ...
ORGANISM(S): Arabidopsis thaliana 
2008-10-25 | E-GEOD-11558 | biostudies-arrayexpress
TranscriptomicsImpact of RAP2.12 alterations on gene expression in hypoxic and aerobic conditions in Arabidopsis thaliana
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 aero...
ORGANISM(S): Arabidopsis thaliana 
2011-10-13 | E-GEOD-29187 | biostudies-arrayexpress
TranscriptomicsEffect of PCO1 overexpression [hypoxia]
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 ...
ORGANISM(S): Arabidopsis thaliana 
2014-02-07 | E-GEOD-44343 | biostudies-arrayexpress
TranscriptomicsEffect of PCO1 overexpression [normoxia]
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, s...
ORGANISM(S): Arabidopsis thaliana 
2014-02-07 | E-GEOD-44342 | biostudies-arrayexpress
ProteomicsMitochondrial alternative NADH dehydrogenases limit ROS, protect chloroplasts and promote survival of reoxygenation in Arabidopsis
Weather extremes are increasing worldwide frequently exposing plants to transient flooding. When floodwaters recede, plants have to cope with increased light intensity and elevated oxygen that favor excessive formation of reactive oxygen species (ROS). We report a novel molecular mechanism that help...
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress) 
2022-12-02 | PXD032119 | JPOST Repository
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