First Report of Soft Rot Disease of Papaya Caused by Klebsiella variicola in Bangladesh - Collections | Kyushu University Library

＜departmental bulletin paper＞
First Report of Soft Rot Disease of Papaya Caused by Klebsiella variicola in Bangladesh

Creator	Creator Name HOSSAIN, Shahadat Affiliation Affiliation Name Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University \| Laboratory of Plant Pathology, Division of Agrobiological Science, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University
	Creator Name KHAN, Abu Ashraf Affiliation Affiliation Name Department of Plant Pathology, Bangabandhu Sheikh Mujibur Rahman Agricultural University \| Laboratory of Plant Pathology, Division of Agrobiological Science, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University
	Creator Name RAHMAN, Md. Mahbubur Affiliation Affiliation Name Department of Biotechnology, Bangabandhu Sheikh Mujibur Rahman Agricultural University \| Laboratory of Plant Pathology, Division of Agrobiological Science, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University
	Author PID K001641 Creator Name IIYAMA, Kazuhiro 飯山, 和弘イイヤマ, カズヒロ Affiliation Affiliation Name Laboratory of Plant Pathology, Division of Agrobiological Science, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院資源生物科学部門 : 准教授
	Author PID K001586 Creator Name FURUYA, Naruto 古屋, 成人フルヤ, ナルト Affiliation Affiliation Name Laboratory of Plant Pathology, Division of Agrobiological Science, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院資源生物科学部門 : 教授
Language	English
Publisher	Faculty of Agriculture, Kyushu University
Publisher	九州大学大学院農学研究院
Date	2018-09-01
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	63
Issue	2
First Page	201
Last Page	205
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/1955381

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PISSN	0023-6152
NCID	AA00697606
Record ID	1955381
Subject Terms	Soft rot
	papaya
	Klebsiella variicola
	Bangladesh
Notes	Twelve bacteria were isolated from soft rotten papaya collected from markets of different locations of Gazipur district, Bangladesh. Among these, five isolates (CP01–CP05) cased soft rot symptoms on potato slices. The isolates also produced dark brown to blackish characteristics soft rot symptoms on papaya fruit by artificial inoculation. The isolates were Gram–negative and also negative in oxidase, methyl red, arginine dihydrolase, gelatin liquefaction and indole tests. All of the isolates were positive in catalase, oxidative fermentative, nitrate reduction, acetoin and urease production tests. The isolates grew well at 41˚C and 5% of salt concentration. They utilized lactose, glucose, rhamnose, sucrose, melibiose, arabinose, mannitol, inositol, sorbitol and citrate but not adonitol as sole sources of carbon. Phylogenetic analysis based on 16 S rRNA gene sequence indicated that an isolate CP03 was closely related with K. variicola. These results suggested that the isolates from the diseased papaya were K. variicola. This study reports for the first time K. variicola causing soft rot of papaya in Bangladesh.
Created Date	2018.09.03
Modified Date	2022.11.11