The kinome of pineapple: catalog and insights into functions in crassulacean acid metabolism plants.

ABSTRACT:

Background

Crassulacean acid metabolism (CAM) plants use water 20-80% more efficiently by shifting stomata opening and primary CO₂ uptake and fixation to the nighttime. Protein kinases (PKs) play pivotal roles in this biological process. However, few PKs have been functionally analyzed precisely due to their abundance and potential functional redundancy (caused by numerous gene duplications).

Results

In this study, we systematically identified a total of 758 predicted PK genes in the genome of a CAM plant, pineapple (Ananas comosus). The pineapple kinome was classified into 20 groups and 116 families based on the kinase domain sequences. The RLK was the largest group, containing 480 members, and over half of them were predicted to locate at the plasma membrane. Bo

SUBMITTER: Zhu K 

PROVIDER: S-EPMC6145126 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature