Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Interaction between the light environment and the Arabidopsis wound response


ABSTRACT: We have previously identified a significant increase in chloroplast reactive oxygen species in wounded leaves of Arabidopsis and other plants, which is light-dependent (Flor-Henry et al. (2004) BMC Plant Biology 4:19). The aims of this study were to (i) examine the early response to mechanical wounding in Arabidopsis leaves, (ii) test the hypothesis that light-dependent chloroplast ROS may play a role in signalling for changes in gene expression in wounded leaves, and (iii) examine the broader impact of the light environment on the wound response in Arabidopsis. Keywords: Stress response The experiment was a two-by-two factorial design, with wounding and light as the two variables. In each replicate, there are 4 treatments: unwounded/light, unwounded/dark, wounded/light, wounded/dark. Three independent biological replicate experiments were performed, with one array hybridisation performed per treatment.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Krishna Morker 

PROVIDER: E-GEOD-13803 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Similar Datasets

2005-02-25 | E-MEXP-254 | biostudies-arrayexpress
2013-12-31 | E-GEOD-42246 | biostudies-arrayexpress
2007-09-01 | E-GEOD-8280 | biostudies-arrayexpress
2010-12-01 | E-GEOD-14332 | biostudies-arrayexpress
2013-07-11 | E-GEOD-48676 | biostudies-arrayexpress
2010-12-31 | E-GEOD-26374 | biostudies-arrayexpress
2008-07-01 | E-MEXP-1392 | biostudies-arrayexpress
2009-12-02 | E-GEOD-13930 | biostudies-arrayexpress
2009-12-02 | E-GEOD-13929 | biostudies-arrayexpress
2013-08-21 | E-GEOD-41779 | biostudies-arrayexpress