气候变化领域集成服务门户(CCPortal): Tropical shrimp aquaculture farms harbour pathogenic Vibrio parahaemolyticus with high genetic diversity and Carbapenam resistance

CCPortal

DOI	10.1016/j.marpolbul.2020.111551
	Tropical shrimp aquaculture farms harbour pathogenic Vibrio parahaemolyticus with high genetic diversity and Carbapenam resistance
	Narayanan S.V.; Joseph T.C.; Peeralil S.; Koombankallil R.; Vaiyapuri M.; Mothadaka M.P.; Lalitha K.V.
发表日期	2020
ISSN	0025326X
卷号	160
英文摘要	In characterization of food borne pathogens from the environment, assessment of virulence, genetic diversity and AMR are essential preludes to formulate preventive strategies and to combat the spread. This study aimed to identify and characterize pathogenic Vibrio parahaemolyticus in the coastal aquaculture farms of Kerala, India. Twenty-seven β-haemolytic V. parahaemolyticus were isolated from 7 out of 40 farms studied. Among the 27 isolates, 15 possessed the tdh gene and 4 had trh. ERIC PCR and PFGE illustrated the presence of pathogenic isolates that shared genetic similarity with clinical strains. One pathogenic isolate was identified to be multidrug resistant (MDR) and 59% exhibited a MAR index of 0.2 or above. Seventy four percent of the pathogenic isolates were ESBL producers and 3.7% of them were carbapenemase producers phenotypically. This asks for adoption of control measures during farming to prevent the transmission of pathogenic V. parahaemolyticus to the environment and food chain. © 2020 Elsevier Ltd
英文关键词	Antimicrobial resistance (AMR); Aquaculture; Genetic diversity; Tdh; Trh; Vibrio parahaemolyticus
语种	英语
scopus关键词	Aquaculture; Biodiversity; Tropics; Coastal aquaculture; Food-borne pathogens; Genetic similarities; Multidrug resistants; Pathogenic isolates; Preventive strategies; V. parahaemolyticus; Vibrio parahaemolyticus; Food microbiology; antibiotic agent; carbapenemase; antibiotic resistance; antibiotics; antimicrobial activity; genetic variation; pathogenicity; shrimp culture; virulence; antibiotic resistance; antibiotic sensitivity; aquaculture; Article; bacterial gene; bacterial transmission; bacterium identification; bacterium isolate; bacterium isolation; carbapenem-resistant Enterobacteriaceae; controlled study; environment; extended spectrum beta lactamase producing Enterobacteriaceae; food chain; genetic similarity; genetic variability; infectious agent; Kerala; multidrug resistance; Multiple Antibiotic Resistance index; nonhuman; phenotype; polymerase chain reaction; seashore; shrimp; strain difference; tdh gene; Vibrio parahaemolyticus; aquaculture; genetic variation; genetics; human; India; sea food; vibriosis; India; Kerala; Decapoda (Crustacea); Vibrio parahaemolyticus; Aquaculture; Genetic Variation; Humans; India; Seafood; Vibrio Infections; Vibrio parahaemolyticus
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148636
作者单位	Microbiology Fermentation and Biotechnology Division, ICAR-Central Institute of Fisheries Technology, Willingdon Island, Cochin, Kerala 682029, India; Cochin University of Science and Technology, Kalamassery, Cochin, Kerala 682022, India
推荐引用方式 GB/T 7714	Narayanan S.V.,Joseph T.C.,Peeralil S.,et al. Tropical shrimp aquaculture farms harbour pathogenic Vibrio parahaemolyticus with high genetic diversity and Carbapenam resistance[J],2020,160.
APA	Narayanan S.V..,Joseph T.C..,Peeralil S..,Koombankallil R..,Vaiyapuri M..,...&Lalitha K.V..(2020).Tropical shrimp aquaculture farms harbour pathogenic Vibrio parahaemolyticus with high genetic diversity and Carbapenam resistance.Marine Pollution Bulletin,160.
MLA	Narayanan S.V.,et al."Tropical shrimp aquaculture farms harbour pathogenic Vibrio parahaemolyticus with high genetic diversity and Carbapenam resistance".Marine Pollution Bulletin 160(2020).