Genome-wide investigation of peptides containing tyrosine sulfation (PSY) gene family: identification, evolutionary and expression analysis in soybean (Glycine max L.).

ABSTRACT: Soybean is a fundamental oilseed crop, recognized for its notable protein and oil levels. Tyrosine Sulfation (PSY) genes play an essential role in plant growth, development, and responses to stress. However, the precise functions and mechanisms regulated by PSY are still being explored. Currently, there is insufficient information on the PSY gene family in soybean. Therefore, this study conducted a comprehensive genome-wide survey to detect and PSY family members were categorized in soybean. The phylogenetic analysis revealed that PSY family was categorized into nine distinct groups. Further, we precisely mapped the locations of the 12 GmPSY genes across seven soybean chromosomes. Examination of gene duplication revealed six pairs of duplicated genes within the PSY gene family in soybean.

SUBMITTER: Kesawat MS 

PROVIDER: S-EPMC12379339 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature