Genome-Wide Characterization and Comparative Analysis of MYB Transcription Factors in Ganoderma Species.

ABSTRACT: Numerous studies in plants have shown the vital roles of MYB transcription factors in signal transduction, developmental regulation, biotic/abiotic stress responses and secondary metabolism regulation. However, less is known about the functions of MYBs in Ganoderma In this study, five medicinal macrofungi of genus Ganoderma were subjected to a genome-wide comparative analysis of MYB genes. A total of 75 MYB genes were identified and classified into four types: 1R-MYBs (52), 2R-MYBs (19), 3R-MYBs (2) and 4R-MYBs (2). Gene structure analysis revealed varying exon numbers (3-14) and intron lengths (7-1058 bp), and noncanonical GC-AG introns were detected in G. lucidum and G. sinense In a phylogenetic analysis, 69 out of 75 MYB genes were

SUBMITTER: Wang L 

PROVIDER: S-EPMC7407476 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature