Identification and characterization of CBL and CIPK gene families in canola (Brassica napus L.).

ABSTRACT:

Background

Canola (Brassica napus L.) is one of the most important oil-producing crops in China and worldwide. The yield and quality of canola is frequently threatened by environmental stresses including drought, cold and high salinity. Calcium is a ubiquitous intracellular secondary messenger in plants. Calcineurin B-like proteins (CBLs) are Ca2+ sensors and regulate a group of Ser/Thr protein kinases called CBL-interacting protein kinases (CIPKs). Although the CBL-CIPK network has been demonstrated to play crucial roles in plant development and responses to various environmental stresses in Arabidopsis, little is known about their function in canola.

Results

In the present study, we identified seven CBL and 23 CIPK genes from canola by database mining and cloning of cDNA s

SUBMITTER: Zhang H 

PROVIDER: S-EPMC3890537 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature