First report of Mucor circinelloides occurring on yellow catfish (Pelteobagrus fulvidraco) from China

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	First report of Mucor circinelloides occurring on yellow catfish (Pelteobagrus fulvidraco) from China
	Ke, Xiaoli 1; Wang, Jianguo 1; Li, Ming 3; Gu, Zemao 4; Gong, Xiaoning 1
刊名	FEMS MICROBIOLOGY LETTERS
	2010
卷号	302 期号:2 页码:144-150
关键词	fish disease Mucor infectivity histopathology systematic identification
ISSN号	0378-1097
通讯作者	Wang, JG, Chinese Acad Sci, Inst Hydrobiol, Lab Healthy Aquaculture, Wuhan 430072, Peoples R China
中文摘要	Infected yellow catfish (Pelteobagrus fulvidraco) were sent from Niushan Lake Fishery, Hubei Province, China, to our laboratory for diagnosis. Macroscopic daffodil yellow mold was observed on the heads and fins of the fish and one Mucor species was isolated. Based on the morphological and molecular analysis, the species was identified as Mucor circinelloides. Its optimum growth temperature was 30 degrees C and it could not grow at 40 degrees C. The infectivity results showed wound infection could cause 100% cumulative mortalities at all experimental CFU (106, 107 and 108). The cumulative mortalities of the intraperitoneal infection increased along with the sporangiospore concentrations; the highest mortality was 90% with 108 CFU. Histopathological studies showed M. circinelloides could cause a series of pathological changes in the host tissues and they disseminated in different viscera, perhaps by the blood. This is the first report of M. circinelloides infection in yellow catfish.
英文摘要	Infected yellow catfish (Pelteobagrus fulvidraco) were sent from Niushan Lake Fishery, Hubei Province, China, to our laboratory for diagnosis. Macroscopic daffodil yellow mold was observed on the heads and fins of the fish and one Mucor species was isolated. Based on the morphological and molecular analysis, the species was identified as Mucor circinelloides. Its optimum growth temperature was 30 degrees C and it could not grow at 40 degrees C. The infectivity results showed wound infection could cause 100% cumulative mortalities at all experimental CFU (106, 107 and 108). The cumulative mortalities of the intraperitoneal infection increased along with the sporangiospore concentrations; the highest mortality was 90% with 108 CFU. Histopathological studies showed M. circinelloides could cause a series of pathological changes in the host tissues and they disseminated in different viscera, perhaps by the blood. This is the first report of M. circinelloides infection in yellow catfish.
学科主题	Microbiology
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Microbiology
研究领域[WOS]	Microbiology
关键词[WOS]	ACUTE MYELOGENOUS LEUKEMIA ; CARE CANCER CENTER ; ZYGOMYCOSIS ; MUCORMYCOSIS ; IDENTIFICATION ; PATIENT ; INFECTION
收录类别	SCI
资助信息	National Basic Research Program (also called 973 Program) [2009 CB118700]; National Key Technology RD Program [2007BAD37B03]; Chinese Academy of Sciences [095A03]
语种	英语
WOS记录号	WOS:000272865400008
公开日期	2011-02-23
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/14410]
专题	水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, Lab Healthy Aquaculture, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Wuhan Polytech Univ, Feed Sci Dept, Wuhan, Peoples R China 4.Huazhong Agr Univ, Coll Fisheries, Wuhan, Peoples R China
推荐引用方式 GB/T 7714	Ke, Xiaoli,Wang, Jianguo,Li, Ming,et al. First report of Mucor circinelloides occurring on yellow catfish (Pelteobagrus fulvidraco) from China[J]. FEMS MICROBIOLOGY LETTERS,2010,302(2):144-150.
APA	Ke, Xiaoli,Wang, Jianguo,Li, Ming,Gu, Zemao,&Gong, Xiaoning.(2010).First report of Mucor circinelloides occurring on yellow catfish (Pelteobagrus fulvidraco) from China.FEMS MICROBIOLOGY LETTERS,302(2),144-150.
MLA	Ke, Xiaoli,et al."First report of Mucor circinelloides occurring on yellow catfish (Pelteobagrus fulvidraco) from China".FEMS MICROBIOLOGY LETTERS 302.2(2010):144-150.