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Isolation of Vibrio parahaemolyticus and Vibrio cholerae (Non-01 and 0139) from moribund shrimp (Penaeus monodon) and experimental challenge study against post larvae and juveniles

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Title Isolation of Vibrio parahaemolyticus and Vibrio cholerae (Non-01 and 0139) from moribund shrimp (Penaeus monodon) and experimental challenge study against post larvae and juveniles
 
Creator Haldar, Soumya
Chatterjee, Shruti
Asakura, Masahiro
Vijayakumaran, M
Yamasaki, Shinji
 
Subject Fish Biotechnology
Fish Diseases
 
Description Outbreak of Vibrio infection was reported from a shrimp farm near Chennai, south India. Both green and yel- low Vibrio were isoiated from disease outbreak of Penaeus monodon (Miine Edwards) cuiture farm and biochemically con- firmed as Vibrio parahaemoiyticus and Vibrio choierae. Randomly selected V. parahaemolyticus (VP1) and V. cholerae
(VCI) were reconfirmed by partial 165 rRNA gene anaiysis. Both were tested against post larvae and juveniies of P. mon- odon by bath challenge test and intramuscular injection respectively. The study reveaied that VPl Is more virulent than
VC1 isolated from same source against P. monodon post larvae and juveniles. Phylogenetic tree based on comparison of
partial 165 rRNA gene analysis reveaied close relationship of VPI with other shrimp pathogens like Vibrio haweyi and
Vibrio aiginoiyticus. There might be some close reiationship for disease development among ail these strains.
 
Date 2007
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://eprints.cmfri.org.in/9660/1/RGCA_annals_of_microbiology_57_1_55_60_2007.pdf
Haldar, Soumya and Chatterjee, Shruti and Asakura, Masahiro and Vijayakumaran, M and Yamasaki, Shinji (2007) Isolation of Vibrio parahaemolyticus and Vibrio cholerae (Non-01 and 0139) from moribund shrimp (Penaeus monodon) and experimental challenge study against post larvae and juveniles. Annals of Microbiology, 57 (1). pp. 55-60.