Crockett and PI 398469 carry distinct resistance alleles at the Rdm3 locus for soybean southern stem canker, supported by progeny analysis, sequence variation, candidate gene expression profiling, and allele transmission patterns. Genetic resistance to southern stem canker (SSC) in soybean is predominantly conditioned...
M. H. Widyawan, J. Buck, Zeng-Lu Li· Theoretical and Applied Gene...· 1 citation
Southern stem canker (SSC), caused by Diaporthe aspalathi, is a major soybean disease causing yield losses of up to 80%. Genetic resistance is the most effective and sustainable strategy for managing SSC. "Tracy-M" is a cultivar with broad resistance to D. aspalathi isolates; however genomic location of the resistance...
M. H. Widyawan, J. Buck, Zeng-Lu Li· G3· 0 citations
Enhanced phenolic chemical defense is identified as a major component of resistance to multiple SCN populations in wild soybean and highlight wild soybean as a valuable source of molecular and biochemical diversity for SCN resistance.
Heng-You Zhang, N. Mittal, Xu Li et al.· bioRxiv· 0 citations
The results indicate that GmSHMT05 sustains overall soybean growth and development in the absence of GmSHMT08, however, GmSHMT08’s gain-of-function in SCN resistance negatively influences pod and root growth, highlighting a potential trade-off between soybean defense and development that may impact yield.
Vinavi A. Gamage, Luckio F. Owuocha, Feng Lin et al.· Frontiers in Plant Science· 0 citations
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