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Aeromonas salmonicida isolated from wild and farmed fish and invertebrates in Oman | ||
International Aquatic Research | ||
مقاله 4، دوره 10، شماره 2، شهریور 2018، صفحه 145-152 اصل مقاله (978.06 K) | ||
نوع مقاله: Original research | ||
شناسه دیجیتال (DOI): 10.1007/s40071-018-0195-4 | ||
نویسندگان | ||
Aliya Alghabshi* 1؛ Brian Austin2؛ Margaret Crumlish2 | ||
1Microbiology Section, Fish Quality Control Centre, Ministry of Agriculture and Fisheries Wealth, Muscat, Sultanate of Oman | ||
2Institute of Aquaculture, University of Stirling, Stirling, UK | ||
چکیده | ||
Aeromonas salmonicida was isolated from red spot emperor, king soldier bream, white-spotted rabbit fish and tilapia, and an invertebrate (abalone) in Oman during December 2011–May 2012. The cytotoxic enterotoxin ast gene was found widely distributed among the isolates; aerolysin-like protein (act) and the flagellin structural gene lafA less so; and the nuclease gene (nuc) not at all. However, there was not any evidence of pathogenicity among the isolates when tested in laboratory-based experiments using rainbow trout and Nile tilapia. Therefore, the risk of the pathogen to fish in Oman is unclear. | ||
کلیدواژهها | ||
Aeromonas salmonicida؛ Fish؛ Invertebrates؛ Aquaculture؛ Oman | ||
آمار تعداد مشاهده مقاله: 140 تعداد دریافت فایل اصل مقاله: 115 |