Arabidopsis Me-0 vs tetraploid Col

ABSTRACT: To investigate gene expression differences related to the regulation of stomatal aperture between two Arabidopsis accessions, Me-0 and tetraploid Col, we performed microarray analysis on guard cell protoplasts from these two accessions. We identified 1,777 probes as up-regulated and 1,706 probes as down-regulated differentially expressed genes (DEGs) in Me-0 compared with tetraploid Col (adjusted P-value < 0.001 and log 2 fold change of greater than 1 or less than -1). Using gene set analysis to functionally characterize DEGs, there were eight significant gene sets (at the level of P-value < 0.01) among the up-regulated genes and seven significant gene set among the down-regulated genes. Genes with the lowest P-value among the up-regulated genes were related to “plant-type cell wall loos

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Hiromitsu Araki 

PROVIDER: E-GEOD-71914 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress