Extended serogrouping scheme for motile, mesophilic Aeromonas species
نویسندگان
چکیده
منابع مشابه
Differentiation of motile and mesophilic Aeromonas strains into species by testing for a CAMP-like factor.
Motile and mesophilic Aeromonas strains can presumptively be differentiated into species in 18 to 24 h by testing the isolates for the production of a CAMP-like factor. Aeromonas hydrophila strains were positive either aerobically or anaerobically, Aeromonas sobria strains were positive only aerobically, and Aeromonas caviae strains were always negative.
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The adherence mechanism of Aeromonas caviae Sch3N to HEp-2 cells was initially investigated through four mini-Tn5 mutants that showed a 10-fold decrease in adherence. These mutants lost motility, flagella, and their lipopolysaccharide (LPS) O antigen (O-Ag). Three genes, flmB-neuA-flmD, were found to be interrupted by the transposon insertions; additionally, two other genes, one lying upstream ...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1990
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.28.5.980-984.1990