This paper examines the prevalence of
Salmonella,
Pasteurella and
Staphylococcus bacteria found among petgreen iguanas (
Iguana iguana) in 23 prefectures throughout Japan. An examination of stool samples of the petiguanas revealed
Salmonella spp. in 17 of 98 samples (17.3%). Forty-seven of the 49
Salmonella isolates examinedwere classified as biogroup IV,
S. enterica subsp.
houtenae. They included three isolates of serotype 45: g, z
51:-which had been found in a case of infant iguana-associated
Salmonellosis in Japan. The remaining two isolateswere identified as biogroup I, S.
enterica subsp. enterica. Nine of the 17 isolates examined (52.9%) showed a resistance to streptomycin, and the genes for both a cell invasion factor (
invA) and enterotoxin (
stn) were detected in all 17 isolates. Of 89 oral swabs taken from the iguanas,
P. multocida was isolated in three (3.4%) of the swabs and
S. aureus was isolated in 18 (20.2%).
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