Article ID Journal Published Year Pages File Type
2425984 Aquaculture 2006 10 Pages PDF
Abstract

Between 2001 and 2004, 10 strains of Francisella species were isolated from visceral granulomas of diseased tilapia in Taiwan. In a comparison of nucleotide sequences for whole 16S rRNA gene with those of reference bacteria, the isolated strains had a high sequence similarity to Francisella philomiragia (98.6%), Francisella tularensis subsp. novicida (97.4%) and F. tularensis subsp. tularensis (96.1%). On the basis of electron microscopic examination, phenotypic characteristics and PCR assays for the 16S rRNA gene sequence, the causative agent clearly belongs to the genus Francisella.

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Life Sciences Agricultural and Biological Sciences Aquatic Science
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