Aeromonas hydrophila strain HMU40 16S ribosomal RNA gene, partial sequence GenBank: MW093350.1 /organism="Aeromonas hydrophila" /mol_type="genomic DNA" /strain="HMU40" /isolation_source="External ulcerative lesion in Silver carp" /host="Hypophthalmichthys molitrix" /db_xref="taxon:644" /country="Iran: Gilan"