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TranscriptomicsAscorbic acid-dependent regulation of growth involves abscisic acid signalling through ABI-4
This SuperSeries is composed of the following subset Series: GSE23329: Transcriptome analysis of vtc2, abi4-102 and the corresponding double mutant abi4 vtc2 GSE23330: Transcriptome analysis of vtc1, abi4-102 and wild type Col 0 Refer to individual Series
ORGANISM(S): Arabidopsis thaliana 
2011-08-25 | E-GEOD-23331 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis of vtc1, abi4-102 and wild type Col 0
The role of abscisic acid (ABA) signalling in the ascorbic acid (AA)-dependent control of plant growth and defence was determined using the vtc1 and vtc2 mutants, which have impaired ascorbic acid synthesis, and in the abi4 mutant that is impaired in ABA-signalling. ABA levels were increase in the m...
ORGANISM(S): Arabidopsis thaliana 
2011-08-25 | E-GEOD-23330 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis of vtc2, abi4-102 and the corresponding double mutant abi4 vtc2
The role of abscisic acid (ABA) signalling in the ascorbic acid (AA)-dependent control of plant growth and defence was determined using the vtc1 and vtc2 mutants, which have impaired ascorbic acid synthesis, and in the abi4 mutant that is impaired in ABA-signalling. ABA levels were increase in the m...
ORGANISM(S): Arabidopsis thaliana 
2011-08-25 | E-GEOD-23329 | biostudies-arrayexpress
TranscriptomicsTranscriptomic responses of cat2-2 and shr-6 cat2-2 to photorespiratory conditions
Hydrogen peroxide (H2O2) is a potent signaling molecule influencing various aspects of plant growth and development. Its limited lifetime and specific production sites in the plant cell necessitate the existence of specialized mechanisms that relay H2O2-encoded information. To discover such mechanis...
ORGANISM(S): Arabidopsis thaliana 
2016-06-10 | E-GEOD-66365 | biostudies-arrayexpress
TranscriptomicsPhotorespiratory stress in catalase deficient plants
Hydrogen peroxide (H2O2) can act as a signaling molecule that influences various aspects of plant growth and development, including stress signaling and cell death. To unravel the molecular mechanisms that regulate the response towards an impact of increased H2O2 levels in plant cells, we focused on...
ORGANISM(S): Arabidopsis thaliana 
2016-06-10 | E-GEOD-77171 | biostudies-arrayexpress
TranscriptomicsArabidopsis GLYCOLATE OXIDASE 1 and 2 display divergent roles under conditions promoting photorespiration
Hydrogen peroxide (H2O2) can act as a signaling molecule that influences various aspects of plant growth and development, including stress signaling and cell death. To unravel the molecular mechanisms that regulate the response towards an impact of increased H2O2 levels in plant cells, we focused on...
ORGANISM(S): Arabidopsis thaliana 
2016-06-10 | E-GEOD-77170 | biostudies-arrayexpress
TranscriptomicsActivation of auxin signalling counteracts photorespiratory hydrogen peroxide dependent cell death
The high metabolic flux through photorespiration constitutes a significant part of the carbon cycle. Although, the major enzymatic steps of the photorespiratory pathway are well characterized, little information is available on the functional significance of photorespiration beyond carbon recycling....
ORGANISM(S): Arabidopsis thaliana 
2013-11-02 | E-GEOD-52013 | biostudies-arrayexpress
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