Evolutionary Analysis of Calcium-Dependent Protein Kinase in Five Asteraceae Species.

ABSTRACT: Calcium-dependent protein kinase (CPK) is crucial in Ca²⁺ signal transduction, and is a large gene family in plants. In our previous work, we reported Hevea brasiliensis CPKs were important for natural rubber biosynthesis. However, this CPK gene family in other rubber producing plants has not been investigated. Here, we report the CPKs in five representative Asteraceae species, including three rubber-producing and two non-rubber species. A total of 34, 34, 40, 34 and 30 CPKs were identified from Taraxacum koksaghyz, Lactuca sativa, Helianthus annuus, Chrysanthemum nankingense and Cynara cardunculus, respectively. All CPKs were classified into four individual groups (group I to IV).

SUBMITTER: Zhu L 

PROVIDER: S-EPMC7020201 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature