[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5941/MYCO.2014.42.4.405

First Record of Alternaria simsimi Causing Leaf Spot on Sesame (Sesamum indicum L.) in Korea

Choi, Young Phil (Department of Applied Biology, College of Agriculture and Life Sciences, Chungnam National University)
Paul, Narayan Chandra (Division of Applied Bioscience and Biotechnology, College of Agriculture and Life Sciences, Chonnam National University)
Lee, Hyang Burm (Division of Applied Bioscience and Biotechnology, College of Agriculture and Life Sciences, Chonnam National University)
Yu, Seung Hun (Department of Applied Biology, College of Agriculture and Life Sciences, Chungnam National University)

Publication Information

Mycobiology / v.42, no.4, 2014 , pp. 405-408 More about this Journal

Abstract

Leaf spot disease was observed in sesame (Sesamum indicum L.) during 2009 and 2010 in Korea. The pathogen was identified as Alternaria simsimi based on morphological and cultural characteristics. The morphological identification was well supported by phylogenetic analysis of the ribosomal DNA-internal transcribed spacer region. A. simsimi isolates caused spot symptoms on leaves and stems of sesame plants 2 wk after artificial inoculation, which were similar to those observed in the field. This is the first record of leaf spot disease in Korea caused by A. simsimi.

Keywords

Alternaria simsimi; Identification; Leaf spot; Pathogenicity; Sesame;

Citations & Related Records

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