Comparative analysis of KNOX genes and their expression patterns under various treatments in Dendrobium huoshanense.

ABSTRACT:

Introduction

KNOX plays a pivotal role in governing plant growth, development, and responses to diverse abiotic and biotic stresses. However, information on the relationship between the KNOX gene family and expression levels under different treatments in Dendrobium is still limited.

Methods

To address this problem, we first used bioinformatics methods and revealed the presence of 19 KNOX genes distributed among 13 chromosomes in the Dendrobium huoshanense genome. Through an analysis of phylogenetic relationships, these genes were classified into three distinct clades: class I, class II, and class M. Our investigation included promoter analysis, revealing various cis-acting elements associated with hormones, growth and development, and abiot

SUBMITTER: Li G 

PROVIDER: S-EPMC10582715 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature