RRC ID 15718
Author Hagi T, Hoshino T.
Title Screening and characterization of potential probiotic lactic acid bacteria from cultured common carp intestine.
Journal Biosci. Biotechnol. Biochem.
Abstract Screening of potential probiotic LAB for aquaculture from adult common carp intestine was performed seasonally. Lactococcus lactis h2 and Lactococcus raffinolactis h47, which show cholic acid resistance and strong antibacterial activity against fish pathogens, were selected from predominant LAB in summer and winter respectively. Enterococcus pseudoavium h50, with the strongest antimicrobial activity among the strains isolated through 1 year, was also selected. Streptococcus iniae I1, with strong antimicrobial activity, was selected from predominant LAB in young common carp intestine. Direct screening of LAB with cholic acid resistance was also carried out seasonally. The antibacterial activity of the isolates was tested, and Lactobacillus fuchuensis K11 was selected from the summer isolates. In addition, five candidate strains were selected from the winter samples. The candidates' levels of cholic acid resistance and antibacterial activity were better than or at the least matched those of their corresponding type strains. All the candidates grew over a wide range of temperatures.
Volume 73(7)
Pages 1479-83
Published 2009-7
DOI 10.1271/bbb.80746
PII JST.JSTAGE/bbb/80746
PMID 19584561
MeSH Animals Anti-Bacterial Agents / pharmacology Bacteria / drug effects Bacteria / isolation & purification* Bacteria / metabolism Bacterial Physiological Phenomena* Carps / microbiology* Cholic Acid / pharmacology Culture Techniques Drug Resistance, Bacterial Intestines / microbiology* Lactic Acid / metabolism* Probiotics / isolation & purification* Probiotics / metabolism Seasons Temperature
IF 1.255
Times Cited 14
General Microbes JCM 1027 JCM 1060 JCM 1157 JCM 2139 JCM 5706 JCM 5805 JCM 7783 JCM 7874 JCM 8316 JCM 8355 JCM 8732 JCM 9697 JCM 11249