Characterization, Phylogenetic Analyses, and Pathogenicity of Species on in Sichuan Province, China.

Plant Dis

State Key Laboratory of Grassland Agro-ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, 730020, P.R. China.

Published: October 2019

Brown spot disease caused by species was found on leaves of mulberry ( L.) in Dujiangyan, Sichuan Province, China. Fungal isolates from leaf lesions were identified as six species based on morphological characteristics and DNA analysis of the combined sequences ITS, , , , , and . These included , , , , subsp. , and . Results showed that the most important causal agent of mulberry anthracnose was , causing typical brown necrotic spots or streaks, followed by , , and subsp. , whereas the two other species ( and ) showed no pathogenicity to mulberry. This study is the first report of these species associated with mulberry in China.

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http://dx.doi.org/10.1094/PDIS-06-18-0938-REDOI Listing

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