Article
Molecular Multilocus <em>gyrB–rpoB–16S rRNA</em> Gene Typing, MAR Index, Biofilm formation, and LD50 in <em>Aeromonas hydrophila</em> from Farmed Gourami in East Java, Indonesia
2025-09-11
Abstract excerpt
Translating resistance, biofilm, and virulence readouts into actionable control requires accurate species delimitation and fine-scale phylogrouping of A. hydrophila from gourami aquaculture. Nine isolates were sequenced at 16S (~1505 bp), rpoB (~558 bp), and gyrB (~1103 bp); species calls required ≥98.7% identity and ≥95% coverage for 16S plus ≥95% identity in ≥1 housekeeping gene vs type strains. ML (UFBoot=1000)...
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Identifiers and source
- Literature Corpus work
- 7b1496c3-fc5a-5bbb-9fd5-8a7d2eaf5ed8
- DOI
- 10.20944/preprints202509.0932.v1
