Genome-wide survey and expression analysis of the OSCA gene family in rice.

ABSTRACT:

Background

Reception of and response to exogenous and endogenous osmotic changes is important to sustain plant growth and development, as well as reproductive formation. Hyperosmolality-gated calcium-permeable channels (OSCA) were first characterised as an osmosensor in Arabidopsis and are involved in the perception of extracellular changes to trigger hyperosmolality-induced [Ca(2+)]i increases (OICI). To explore the potential biological functions of OSCAs in rice, we performed a bioinformatics and expression analysis of the OsOSCA gene family.

Results

A total of 11 OsOSCA genes were identified from the genome database of Oryza sativa L. Japonica. Based on their sequence composition and phylogenetic relationship, the OsOSCA family was classified into four clades. Gene and pr

SUBMITTER: Li Y 

PROVIDER: S-EPMC4624379 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature