Soybean cyst nematode is a devastating soil-borne pathogen that severely limits soybean yield worldwide. To uncover downstream target genes of the resistance-associated transcription factor GmMYB29, we combined ChIP-seq and RNA-seq data from T3-generation GmMYB29-overexpressing soybean plants, alongside Gene Ontology (...
Spermidine (Spd) is a pivotal polyamine involved in plant growth and stress tolerance, but its genetic regulation in soybeans (Glycine max) remains unclear. In this study, we quantified seed Spd content in 208 soybean accessions across two years by RP-HPLC and performed GWAS. Spd showed continuous variation and a hig...
Jie Wang, Xun-Chao Zhao, Yuan Li et al.· Journal of Agricultural and...· 0 citations
The identified loci, candidate genes, and KASP assays provide a basis for further functional validation and the development of multi-locus strategies for improving soybean resistance to Fusarium root rot.
Findings clarify GmCXE subfamily evolution and identify GmCXE54 as a candidate gene associated with root isoflavone accumulation and early F. oxysporum response, offering new perspectives for improving soybean isoflavone-related traits and investigating root response mechanisms.
