Prediction and Analysis in silico of Genomic Islands in Aeromonas hydrophila.

ABSTRACT: Aeromonas are Gram-negative rods widely distributed in the environment. They can cause severe infections in fish related to financial losses in the fish industry, and are considered opportunistic pathogens of humans causing infections ranging from diarrhea to septicemia. The objective of this study was to determine in silico the contribution of genomic islands to A. hydrophila. The complete genomes of 17 A. hydrophila isolates, which were separated into two phylogenetic groups, were analyzed using a genomic island (GI) predictor. The number of predicted GIs and their characteristics varied among strains. Strains from group 1, which contains mainly fish pathogens, generally have a higher number of predicted GIs, and with larger size, than strains from group 2 constitute

SUBMITTER: da Silva Filho AC 

PROVIDER: S-EPMC8667584 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature