Transcriptomics

Dataset Information

4

Transcription profiling by array of intraspecific competition in Arabidopsis thaliana reveals organ-specific signatures related to nutrient acquisition and general stress responses pathways


ABSTRACT: Root and leaf transcriptomes of Arabidopsis plants growing alone or subjected to intraspecific competition

ORGANISM(S): Arabidopsis thaliana  

SUBMITTER: Philippe Reymond  

PROVIDER: E-MEXP-3735 | ArrayExpress | 2012-12-06

REPOSITORIES: ArrayExpress

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Publications

Transcriptome analysis of intraspecific competition in Arabidopsis thaliana reveals organ-specific signatures related to nutrient acquisition and general stress response pathways.

Masclaux Frédéric G FG   Bruessow Friederike F   Schweizer Fabian F   Gouhier-Darimont Caroline C   Keller Laurent L   Reymond Philippe P  

BMC plant biology 20121129


BACKGROUND: Plants are sessile and therefore have to perceive and adjust to changes in their environment. The presence of neighbours leads to a competitive situation where resources and space will be limited. Complex adaptive responses to such situation are poorly understood at the molecular level. RESULTS: Using microarrays, we analysed whole-genome expression changes in Arabidopsis thaliana plants subjected to intraspecific competition. The leaf and root transcriptome was strongly altered by c  ...[more]

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