An evolutionary conserved CBL1-CIPK6 complex of oil persimmon involved in responses to ABA, salt and drought stress.

ABSTRACT:

Backgrounds

Calcineurin B-like proteins (CBLs) interact with CBL-interacting protein kinases (CIPKs) to form CBL-CIPK complexes, which regulate plant responses to biotic/abiotic stresses. These complexes originated from a common ancestor and subsequently diverged during evolution of land plants. In our previous work, a pair of CBL-CIPK genes from oil persimmon (Diospyros oleifera Cheng) were identified to play different roles in plant stress responses. However, their evolutionary trajectories, biological functions and regulatory networks remain unclear.

Results

In this work, the cloned CBL and CIPK genes from oil persimmon were named as DoCBL1 and DoCIPK6 based on their homology. The phylogenetic analysis and sequence alignment showed that CBL1 and CIPK6 proteins are evoluti

SUBMITTER: Liu C 

PROVIDER: S-EPMC12817668 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature