Genome-Wide Identification and Expression Analysis of the SPL Gene Family in Three Orchids.

ABSTRACT: SPL transcription factors regulate important processes such as plant growth and development, metabolic regulation, and abiotic stress. They play crucial roles in the development of flower organs. However, little is known about the characteristics and functions of the SPLs in the Orchidaceae. In this study, Cymbidium goeringii Rchb. f., Dendrobium chrysotoxum Lindl., and Gastrodia elata BI. were used as research objects. The SPL gene family of these orchids was analyzed on a genome-wide scale, and their physicochemical properties, phylogenetic relationships, gene structures, and expression patterns were studied. Transcriptome and qRT-PCR methods were combined to investigate the regulatory effect of SPLs on the development of flower organs during the

SUBMITTER: Zhao X 

PROVIDER: S-EPMC10298685 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature