Transcriptomics

Dataset Information

595

Transcription profiling by array of Arabidopsis leaves exposed to excess light and DBMIB


ABSTRACT: Arabidopsis (Arabidopsis thaliana) leaf was exposed to excess light for 30 min and 2 hours or to 24 µM DBMIB for 30 min and 2 hours. Expression levels relative to low light (LL) were determined

REANALYSED by: E-MTAB-403

INSTRUMENT(S): 418 [Affymetrix]

ORGANISM(S): Arabidopsis thaliana  

SUBMITTER: Todd Mockler  

PROVIDER: E-MTAB-403 | ArrayExpress | 2010-12-31

REPOSITORIES: ArrayExpress

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Publications

Co-expression analysis identifies putative targets for CBP60g and SARD1 regulation.

Truman William W   Glazebrook Jane J  

BMC plant biology 20121116


BACKGROUND: Salicylic acid is a critical signalling component in plant defence responses. In Arabidopsis, isochorismate synthase encoded by SID2 is essential for the biosynthesis of salicylic acid in response to biotic challenges. Recently, both the calmodulin binding protein CBP60g and its closest homolog, the non-calmodulin binding SARD1, have been shown to bind to the promoter region of SID2. Loss of both CBP60g and SARD1 severely impacts the plants ability to produce SA in response to bacter  ...[more]

Publication: 1/2

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