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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
TranscriptomicsRecruitment of GSH into the nucleus during cell proliferation
The essential thiol antioxidant, glutathione (GSH) is recruited into the nucleus of mammalian cells early in cell proliferation, suggesting a key role of the nuclear thiol pool in cell cycle regulation. However, the functions of nuclear GSH (GSHn) and its integration with the cytoplasmic GSH (GSHc) ...
ORGANISM(S): Arabidopsis thaliana 
2010-02-27 | E-GEOD-20454 | biostudies-arrayexpress
TranscriptomicsRedox regulation of auxin and strigolactone signaling in the control of Arabidopsis thaliana root growth
Reduced glutathione (GSH) is required for cell cycle initiation and auxin-regulated root meristem development. Transcriptome profiling of the roots and shoots of the root meristemless 1 (rml1) mutant, which has about 3% of the wild type GSH, revealed a divergent auxin and strigolactone response link...
ORGANISM(S): Arabidopsis thaliana 
2013-01-10 | E-GEOD-36893 | biostudies-arrayexpress
TranscriptomicsJHI Hv GC whirly
The WHIRLY1 protein, which binds to single stranded DNA in plastids and the nucleus, is involved in chloroplast to nucleus signaling but its precise functions remain to be characterized. Here we investigated WHIRLY1 functions in photosynthesis and nitrogen metabolism using transgenic barley lines (...
ORGANISM(S): Hordeum vulgare 
2014-10-01 | E-MTAB-2242 | biostudies-arrayexpress
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