title: Salmonella infection in green anoles (Anolis carolinensis), an invasive alien species on Chichi Island of the Ogasawara archipelago in Japan.
abstract: We investigated the presence of Salmonella in the green anole (Anolis carolinensis), an invasive alien species on Chichi Island, Japan. Samples were also collected from feral goats and public toilets on the island to examine infectious routes. Salmonellae were isolated from 27.1% of 199 samples; 32.6% of 141 cloacal samples from anoles, 62.5% of 8 intestinal samples from anole carcasses, 16.7% of 12 fecal samples from goats and 2.6% of 38 toilet bowl swabs. The serotype of most isolates was Salmonella Oranienburg (94.4% of 54). Although we did not confirm the infection pathways, our results indicated that green anoles are a risk factor as a source of Salmonella for public health. It is important to consider endemic pathogens that may be amplified by alien species within their introduced areas.
authors.affiliation: Laboratory of Wildlife Sciences, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan.
authors.forename: Daisuke
authors.initials: D
authors.lastname: Sumiyama
authors.forename: Hidemasa
authors.initials: H
authors.lastname: Izumiya
authors.forename: Tomoko
authors.initials: T
authors.lastname: Kanazawa
authors.forename: Koichi
authors.initials: K
authors.lastname: Murata
mesh_terms: D000818:Animals; D006041:Goats / Q000382:microbiology; D058865:Introduced Species; D007564:Japan / Q000453:epidemiology; D008116:Lizards / Q000382:microbiology*; D012475:Salmonella / Q000235:genetics*; D012481:Salmonella Infections, Animal / Q000453:epidemiology*; D065288:Serogroup; D014038:Toilet Facilities / Q000706:statistics & numerical data