No reported species, Botrytis aclada causing gray mold neck rot disease on onion bulbs in Korea

Sun Kyoung Hwang; Seung Yeol Lee; Chang Gi Back; In Kyu Kang; Hyang Burm Lee; Hee Young Jung; Shoji Ohga

No reported species, Botrytis aclada causing gray mold neck rot disease on onion bulbs in Korea

Sun Kyoung Hwang, Seung Yeol Lee, Chang Gi Back, In Kyu Kang, Hyang Burm Lee, Hee Young Jung, Shoji Ohga

University Forest

Research output: Contribution to journal › Article › peer-review

Abstract

Gray mold neck rot was observed on onion bulbs (Allium cepa L.) in low-temperature warehouses in Changnyeong-gun, Korea. The causative pathogen was isolated from rotted onion bulb lesions and identified as Botrytis aclada based on morphological and culture characteristics, the sequences of three nuclear genes (G8PDH, HSP60, and RPBZ), and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for Botrytis spp. identification. Although onion gray mold disease caused by B. allii, B. cinerea, and B. squamosa species has previously been reported in Korea, this, to the best of our knowledge, is the first report of B. aclada causing gray mold neck rot disease of onion bulbs in Korea.

Original language	English
Pages (from-to)	263-266
Number of pages	4
Journal	Journal of the Faculty of Agriculture, Kyushu University
Volume	61
Issue number	2
Publication status	Published - Sep 2016

All Science Journal Classification (ASJC) codes

Biotechnology
Agronomy and Crop Science

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No reported species, Botrytis aclada causing gray mold neck rot disease on onion bulbs in Korea. / Hwang, Sun Kyoung; Lee, Seung Yeol; Back, Chang Gi; Kang, In Kyu; Lee, Hyang Burm; Jung, Hee Young; Ohga, Shoji.

In: Journal of the Faculty of Agriculture, Kyushu University, Vol. 61, No. 2, 09.2016, p. 263-266.

Research output: Contribution to journal › Article › peer-review

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abstract = "Gray mold neck rot was observed on onion bulbs (Allium cepa L.) in low-temperature warehouses in Changnyeong-gun, Korea. The causative pathogen was isolated from rotted onion bulb lesions and identified as Botrytis aclada based on morphological and culture characteristics, the sequences of three nuclear genes (G8PDH, HSP60, and RPBZ), and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for Botrytis spp. identification. Although onion gray mold disease caused by B. allii, B. cinerea, and B. squamosa species has previously been reported in Korea, this, to the best of our knowledge, is the first report of B. aclada causing gray mold neck rot disease of onion bulbs in Korea.",

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AU - Hwang, Sun Kyoung

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AU - Lee, Hyang Burm

AU - Jung, Hee Young

AU - Ohga, Shoji

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AB - Gray mold neck rot was observed on onion bulbs (Allium cepa L.) in low-temperature warehouses in Changnyeong-gun, Korea. The causative pathogen was isolated from rotted onion bulb lesions and identified as Botrytis aclada based on morphological and culture characteristics, the sequences of three nuclear genes (G8PDH, HSP60, and RPBZ), and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) for Botrytis spp. identification. Although onion gray mold disease caused by B. allii, B. cinerea, and B. squamosa species has previously been reported in Korea, this, to the best of our knowledge, is the first report of B. aclada causing gray mold neck rot disease of onion bulbs in Korea.

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