Mol Plant Microbe Interact
July 2024
Soybean rust is an economically significant disease caused by the fungus that negatively impacts soybean ( [L.] Merr.) production throughout the world.
View Article and Find Full Text PDFBrown Stem Rot (BSR), caused by the soil borne fungal pathogen , can reduce soybean yields by as much as 38%. Previous allelism studies identified three Resistant to brown stem Rot genes (, and ), all mapping to large, overlapping regions on soybean chromosome 16. However, recent fine-mapping and genome wide association studies (GWAS) suggest , and are alleles of a single locus.
View Article and Find Full Text PDFCultivated peanut () is an important oil, food, and feed crop worldwide. The USDA peanut germplasm collection currently contains 8,982 accessions. In the 1990s, 812 accessions were selected as a core collection on the basis of phenotype and country of origin.
View Article and Find Full Text PDFMol Plant Microbe Interact
January 2019
Phakopsora pachyrhizi is the causal agent of Asian soybean rust. Susceptible soybean plants infected by virulent isolates of P. pachyrhizi are characterized by tan-colored lesions and erumpent uredinia on the leaf surface.
View Article and Find Full Text PDFVirus-induced gene silencing (VIGS) is a powerful and rapid approach for determining the functions of plant genes. The basis of VIGS is that a viral genome is engineered so that it can carry fragments of plant genes, typically in the 200 to 300 base pair size range. The recombinant viruses are used to infect experimental plants, and wherever the virus invades, the target gene or genes will be silenced.
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