Identification and Pathogenicity of Neophysopella vitis Causing Rust Disease on Meliosma myriantha in Korea

Identification and Pathogenicity of Neophysopella vitis Causing Rust Disease on Meliosma myriantha in Korea

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Rust symptoms on Meliosma myriantha trees have been noticed during disease surveys in Korea since 2010, with a high disease incidence frequently surpassing 90%.The causal fungus of the rust disease was identified as Neophysopella vitis Blood Pressure based on the morphological investigation and molecular sequence analysis of the internal transcribed spacer (ITS) and large subunit (LSU) rDNA regions.This is Makeup Removing Towl the first report of rust disease caused by N.

vitis on M.myriantha in Korea.A pathogenicity assay proved that M.

myriantha serves as the aecial host of N.vitis as spermogonia and aeciospores were produced, which can infect the two uredinial hosts, Boston ivy (Parthenocissus tricuspidata) and Virginia creeper (Parthenocissus quinquefolia).