Genome-wide identification and co-expression network analysis of Aux/IAA gene family in Salvia miltiorrhiza.

ABSTRACT: The auxin/indole-3-acetic acid (Aux/IAA) gene family serves as a principal group of genes responsible for modulating plant growth and development through the auxin signaling pathway. Despite the significance of this gene family, the identification and characterization of members within the well-known Chinese medicinal herb Salvia miltiorrhiza (S. miltiorrhiza) have not been thoroughly investigated. In this study, we employed bioinformatics methods to identify 23 Aux/IAA genes within the genome of S. miltiorrhiza. These genes were classified into typical IAA and atypical IAA based on their domain structure. Our analysis of the promoter regions revealed that the expression of these genes is regulated not only by auxins, but also by other hormones and environmental factor

SUBMITTER: Huang B 

PROVIDER: S-EPMC10117383 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature