BaZFP1, a C2H2 Subfamily Gene in Desiccation-Tolerant Moss Bryum argenteum, Positively Regulates Growth and Development in Arabidopsis and Mosses.

ABSTRACT: C2H2 zinc finger protein (C2H2-ZFP) plays an important role in regulating plant growth, development, and response to abiotic stress. To date, there have been no analyses of the C2H2-ZFP family in desiccation-tolerant moss. In this study, we identified 57 BaZFP transcripts across the Bryum argenteum (B. argenteum) transcriptome. The BaZFP proteins were phylogenetically divided into four groups (I-IV). Additionally, we studied the BaZFP1 gene, which is a nuclear C2H2-ZFP and acts as a positive regulator of growth and development in both moss and Arabidopsis thaliana. The complete coding sequence of the BaZFP1 gene was isolated from B. argenteum cDNA, which showed a high expression level in a dehydration-rehydration treatment process. The overexpressi

SUBMITTER: Zhou P 

PROVIDER: S-EPMC9656138 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature