Genome-Wide Identification of the MPK Gene Family and Expression Analysis under Low-Temperature Stress in the Banana.

ABSTRACT: Mitogen-activated protein kinases (MAPKs and MPKs) are important in the process of resisting plant stress. In this study, 21, 12, 18, 16, and 10 MPKs were identified from Musa acuminata, Musa balbisiana, Musa itinerans, Musa schizocarpa, and Musa textilis, respectively. These MPKs were divided into Group A, B, C, and D. Phylogenetic analysis revealed that this difference in number was due to the gene shrinkage of the Group B subfamily of Musa balbisiana and Musa textilis. KEGG annotations revealed that K14512, which is involved in plant hormone signal transduction and the plant-pathogen interaction, was the most conserved pathway of the MPKs. The results of promoter cis-acting element prediction and focTR4 (Fus

SUBMITTER: Fan Z 

PROVIDER: S-EPMC10460080 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature