16S rRNA sequence based identification of pathogenic gut microbiota of rohu Labeo rohita (Hamilton-Buchanan 1822) and silver carp Hypophthalmichthys molitrix (Valenciennes 1844). Dhaka Univ. J. Biol. Sci. 2016;25(2):169-184. doi:10.3329/dujbs.v25i2.46340