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Mutants-Transcriptomic analysis of mkk2 upon Cold stress

ABSTRACT: adt06-03-mkk2 - mutants - early response targets of MKK2 upon cold stress treatment and its role in adaptation. - Several mutants in MKK pathway were tested against the wild type. Keywords: gene knock out 12 dye-swap - CATMA arrays

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Frederique Bitton

PROVIDER: E-GEOD-10764 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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A major role of the MEKK1-MKK1/2-MPK4 pathway in ROS signalling.

Pitzschke Andrea A Djamei Armin A Bitton Frédérique F Hirt Heribert H

Molecular plant 20090106 1

Over the last few years, it has become evident that reactive oxygen species (ROS) signalling plays an important role in various physiological responses, including pathogen defense and stomatal opening/closure. On the other hand, ROS overproduction is detrimental for proper plant growth and development, indicating that the regulation of an appropriate redox balance is essential for plants. ROS homeostasis in plants involves the mitogen-activated protein kinase (MAPK) pathway consisting of the MAP ...[more]

PMID: 19529823

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