Comparative Population Genetics and Fludioxonil Sensitivity of Rhizoctonia solani AG-3 Subgroups from Potato and Tobacco in China.
Rhizoctonia solani AG-3 is a major pathogen of solanaceous crops, with subgroups PT, TB, and TM causing potato black scurf and tobacco target spot in China, yet their population structures remain unexplored. Here, we used microsatellite markers to genotype 160 PT isolates from Northeast China, 189 TB and 124 TM isolate...