[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5941/MYCO.2015.43.2.174

First Report on Fusarium Wilt of Zucchini Caused by Fusarium oxysporum, in Korea

Choi, In-Young (Jeollabuk-do Agricultural Research and Extension Services)
Kim, Ju-Hee (Jeollabuk-do Agricultural Research and Extension Services)
Lee, Wang-Hyu (Department of Agricultural Biology and Plant Medical Center, Chonbuk National University)
Park, Ji-Hyun (Division of Environmental Science and Ecological Engineering, Korea University)
Shin, Hyeon-Dong (Division of Environmental Science and Ecological Engineering, Korea University)

Publication Information

Mycobiology / v.43, no.2, 2015 , pp. 174-178 More about this Journal

Abstract

Fusarium wilt of zucchini in Jeonju, Korea, was first noticed in May 2013. Symptoms included wilting of the foliage, drying and withering of older leaves, and stunting of plants. Infected plants eventually died during growth. Based on morphological characteristics and phylogenetic analyses of the molecular markers (internal transcribed spacer rDNA and translation elongation factor $1{\alpha}$ ), the fungus was identified as Fusarium oxysporum. Pathogenicity of a representative isolate was demonstrated via artificial inoculation, and it satisfied Koch's postulates. To our knowledge, this is the first report of F. oxysporum causing wilt of zucchini in Korea.

Keywords

Cucurbita pepo; Fusarium oxysporum; Fusarium wilt; Pathogenicity; Zucchini;

Citations & Related Records

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