Genome-Wide Identification of GmPIF Family and Regulatory Pathway Analysis of GmPIF3g in Different Temperature Environments.

ABSTRACT: Phytochrome-interacting factors (PIFs) play a crucial role in regulating plant growth and development. However, studies on soybean PIFs are limited. Here, we identified 22 GmPIF genes from the soybean genome and classified the GmPIF proteins into 13 subfamilies based on amino acid sequence homology, secondary and tertiary structures, protein structure, and conserved motifs. Genome-wide collinearity analysis revealed that fragment duplication events play a dominant role in expanding the GmPIF gene family. Cis-acting element analysis revealed that the GmPIF gene family is involved in light response, hormone response, biotic-abiotic stress response elements, and plant growth and development. Gene expression analysis in different temperature environments showed that the GmPIF family was found

SUBMITTER: Liang X 

PROVIDER: S-EPMC11765412 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature