Genomic insights into lineage-specific evolution of the oleosin family in Euphorbiaceae.

ABSTRACT:

Background

Lipid droplets (LDs) present in land plants serve as an essential energy and carbon reserve for seed germination and seedling development. Oleosins, the most abundant structural proteins of LDs, comprise a small family involved in LD formation, stabilization and degradation. Despite their importance, our knowledge on oleosins is still poor in Euphorbiaceae, a large plant family that contains several important oil-bearing species.

Results

To uncover lineage-specific evolution of oleosin genes in Euphorbiaceae, in this study, we performed a genome-wide identification and comprehensive comparison of the oleosin family in Euphorbiaceae species with available genome sequences, i.e. castor bean (Ricinus communis), physic nut (Jatropha curcas), tung tree (Vernicia fordii

SUBMITTER: Zou Z 

PROVIDER: S-EPMC8897914 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature