Incidence of white spot disease (WSD) in Penaeus indicus farms in Bushehr Province, Iran

	Incidence of white spot disease (WSD) in Penaeus indicus farms in Bushehr Province, Iran
Iranian Journal of Fisheries Sciences
مقاله 2، دوره 7، شماره 1، فروردین 2008، صفحه 15-26 اصل مقاله (2.05 M)
شناسه دیجیتال (DOI): 10.22092/ijfs.2018.114793
نویسندگان
M. Afsharnasab^* ؛ A. Dashtyannasab؛ V. Yeganeh؛ M. Soltani
چکیده
The incidence of white spot disease in farmed Penaeus indicus in Busheher region was evaluated by analyzing 200 shrimp individuals between June and September, 2005. The samples were examined for clinical sign including observation of white spots on the cuticle and tissue. Samples were processed using polymerase chain reaction (Nested-PCR) test. The results showed that 24% of the samples examined were clinically positive having white spots on their cuticles. Also, 92% of the samples examined were positive in PCR examination. Furthermore, 70% of apparently healthy shrimp were positively identified using the by PCR test.
کلیدواژه‌ها
Incidence؛ WHITE SPOT DISEASE؛ Penaeus indicus؛ Nested PCR؛ Clinical sign؛ Iran

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