Circadian clock regulation in soybean senescence: a transcriptome analysis of early and late senescence types.

ABSTRACT:

Background

Plant senescence is the process of physiological maturation of plants and is important for crop yield and quality. Senescence is controlled by several factors, such as temperature and photoperiod. However, the molecular basis by which these genes promote senescence in soybeans is not well understood. We identified senescence-related genes via transcriptome analysis of early-senescence (ES)- and late-senescence (LS)-type plants to elucidate the molecular mechanisms of senescence in soybeans.

Results

We obtained early-senescence (ES)- and late-senescence (LS)-type F7 plants from a cross between a hybrid (Glycine max × Glycine soja) and the Glycine max cultivar. The ES-type plants presented the reproductive (R2) growth stage at 50 days after sowing (DAS) and the R7 g

SUBMITTER: Basnet P 

PROVIDER: S-EPMC11748321 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature