Growth Kinetics and Survival of Urease positive and negative Strains of Vibrio parahaemolyticus

Chakraborty, Rekha D and Surendran, P K and Thamburan, Nirmala (2010) Growth Kinetics and Survival of Urease positive and negative Strains of Vibrio parahaemolyticus. Fishery Technology, 47 (2). pp. 179-184.

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Abstract

Two each of urease positive and negative Vibrio parahaemolyticus strains along with their respective type strains were used for studying the growth kinetics and survival at various temperatures, NaCl concentrations and pH. Maximum growth was obtained at 37°C for both urease positive and negative isolates. The urease positive and negative strains were found to grow only at pH 7 and 9 among the pH's tested. Urease negative isolates were found to grow between 3% and 8% NaCI while urease positives could grow between 3% and 10% NaCI.

Item Type: Article
Uncontrolled Keywords: Vibrio pnrahaemolyticus; seafoods; survival; urease positive; growth kinetics
Subjects: Fish Biotechnology
Fishery Technology > Sea Food
Divisions: CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Depositing User: Arun Surendran
Date Deposited: 24 Aug 2011 11:02
Last Modified: 09 Sep 2015 15:51
URI: http://eprints.cmfri.org.in/id/eprint/8699

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