What question did this study set out to answer?

To identify genes associated with the regreening stage in rapeseed using advanced genomic techniques.

February 12, 2026Open Access

Identification of candidate genes associated with regreening stage in rapeseed (Brassica Rapa L.) by combined application of BSA-Seq and RNA-Seq

Key Points

To identify genes associated with the regreening stage in rapeseed using advanced genomic techniques.
Applied Bulk Segregant Analysis Sequencing (BSA-Seq) and RNA Sequencing (RNA-Seq) methods.
Developed a comprehensive genetic map focused on regreening processes.
Analyzed stress response pathways and jasmonic acid signaling pathways.
Identified a dynamic regulatory network involved in the regreening process.
Established candidate genes and molecular markers for future functional studies.
Highlighted potential direct targets for marker-assisted selection (MAS) to optimize regreening timing.

Abstract

Our findings provide the first comprehensive genetic map of the regreening process in rapeseed, revealing a dynamic regulatory network centered on JA signaling and stress response pathways. The identified candidate genes and associated molecular markers establish a valuable resource and a solid theoretical foundation for future functional studies. More importantly, we have identified direct targets for marker-assisted selection (MAS). This provides a foundation for breeding novel rapeseed cultivars with optimized regreening timing and enhanced yield potential.

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Cite This Study

Guan et al. (Tue,) studied this question.

synapsesocial.com/papers/698d6d795be6419ac0d5261e https://doi.org/https://doi.org/10.1186/s12870-026-08345-9

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