Survivals of Vibrio parahaemolyticus and Escherichia coli in a gastropod mollusc, Heminerita japonica

Autor:	Norichika H. Kumazawa, Eiichi Kato, Ken Iwao
Rok vydání:	1991
Předmět:	Colony-forming unit General Veterinary biology Vibrio parahaemolyticus Artificial seawater Zoology Sodium Chloride biology.organism_classification medicine.disease_cause Clithon retropictus Japonica Microbiology Salinity Mollusca Escherichia coli medicine Nerita albicilla Animals Seawater
Zdroj:	Journal of Veterinary Medical Science. 53:69-71
ISSN:	1347-7439 0916-7250
DOI:	10.1292/jvms.53.69
Popis:	Vibrio parahaemolyticus strains D-3 and R-13 were found to be cleared within 7 days from a marine neritid gastropod mollusc, Heminerita japonica, maintained in artificial seawater with salinities of 15, 25 and 35 permil (%) at 25 degrees C. Escherichia coli strain YS-2 survived at a level of 10(2) colony forming units per gram in the mollusc maintained in 15% water for up to 14 days and fell to non-detectable level within 7 days in a 35% salinity group. The ability of H. japonica to clear these organisms seems to be less active than that of a marine species. Nerita albicilla, and more active than that of an estuarine species. Clithon retropictus.
Databáze:	OpenAIRE
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