한국수산과학회

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  • pISSN : 2234-8395
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  • eISSN : 2234-1757

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kfas, vol. 52, no. 2, pp.114-120, April, 2019
DOI. https://doi.org/10.5657/KFAS.2019.0114

Distribution of Vibrio parahaemolyticus and Vibrio vulnificus in Seawater
and Shellfish at Gomso Bay
곰소만의 해수 및 패류에 있어서 장염비브리오균(Vibrio parahaemolyticus)과
비브리오패혈증균(Vibrio vulnificus)의 분포

이동수·신혜영·박권삼1·신일식*
강릉원주대학교 해양식품공학과, 1군산대학교 식품생명공학과

In the case of being contaminated with pathogenic Vibrio, shellfish pose a serious threat for public health. This study
was conducted to investigate the presence of Vibrio parahaemolyticus and V. vulnificus in the seawater, bottom deposit
and shellfish samples collected from the Gomso Bay, west coast of Korea. V. parahaemolyticus (30-80 CFU/g)
was detected from seawater Jul. to Oct. and highest at Sep. V. parahaemolyticus was detected less than 10 CFU/g
from seawater at Nov. with 14.6℃ of seawater temperature. V. parahaemolyticus (180-1,850 CFU/g) was detected
more than 100 CFU/g from 3 kinds of shellfish, Short-necked clam Ruditapes philippinarum, Corb shell Cyclina
sinensis, and Surf clam Mactra veneriformis, Jul. to Oct. and was highest in Surf clam at Oct. V. parahaemolyticus
was detected less than 20 CFU/g from all tested shellfish at Nov. V. vulnificus (1.8-2.7 MPN/100 mL) was detected
from seawater Jul. to Oct. and was not detected at Nov. V. vulnificus (18-236.7 MPN/100 g) was also detected from
3 kinds of shellfish Jul. to Oct. and was highest in Corb shell at Jul. V. vulnificus was not detected from all tested
shellfish at Nov.

Keyword : Public health, Vibrio parahaemolyticus, Vibrio vulnificus, Shellfish, Seawater

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