Transcription profiling of Arabidopsis wild type and ein3-1eil1-1mutant seedlings grown in the dark

ABSTRACT: Ethylene is a gaseous hormone that plays important roles in plant growth, development and stress responses. EIN3 was identified as a plant-specific transcription factor and its protein level rapidly increases upon ethylene treatment. We found that activation of EIN3 and EIN3-like 1 (EIL1) is both necessary and sufficient for ethylene-induced enhancement of seedling greening, as well as repression of the accumulation of protochlorophyllide, a phototoxic intermediate of chlorophyll synthesis. Therefore, comparation of the Wt and ein3-1eil1-1 mutant etiolated seedlings' gene expression at genome wide will be helpfull for us to find the EIN3/EIL1 target genes in chlorophyll biosynthesis pathway. Here we used microarrays to detail the global gene expression under the regulation of EIN3/EIL1.He

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Shangwei Zhong 

PROVIDER: E-GEOD-18631 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress