Figure 4. Evolutionary analysis by Maximum Likelihood method. The evolutionary history was inferred by using the Maximum Likelihood method and the Tamura-Nei model. The tree with the highest log likelihood (-1723.35) is shown. The percentage of trees in which the associated taxa clustered together is shown next to the branches. Initial tree(s) for the heuristic search were obtained automatically by applying Neighbor-Join and BioNJ algorithms to a matrix of pairwise distances estimated using the Maximum Composite Likelihood (MCL) approach, and then selecting the topology with superior log likelihood value. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. This analysis involved 12 nucleotide sequences. All positions containing gaps and missing data were eliminated (complete deletion option). There were a total of 860 positions in the final dataset. Evolutionary analyses were conducted in MEGA X

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Isolation and Characterization of Aeromonas sobria SB16 from Different Organs of Diseased Oncorhynchus mykiss (Walbaum, 1792)- A Widely Used Fish Food in Kashmir Valley, India

Sabeehah Rehman, Ruqeya Nazir, Farooz Ahmad Bhat

Applied Ecology and Environmental Sciences. 2022, 10(12), 712-716 doi:10.12691/aees-10-12-2