Fig. 3
Molecular phylogenetic analysis (codon based) of WSSV isolated from Bangladesh between 2014 to 2017. Nucleotide sequences of VP28 coding region were used to construct the tree based on the Tamura-Nei model by Maximum Likelihood method. The analysis included 42 nucleotide sequences among which 18 were from Bangladesh. The sequences generated from isolates of Bangladesh are shown in bold letter, which are placed in three distinct clusters among four. Sequences generated exclusively for this study and submitted from previous study (Hossain et al. 2015) are marked with (filled triangle) and (filled diamond) symbols, respectively. Monodon Baculovirus (Accession No. HQ222840) was taken as outgroup in the tree