Two novel species of Arthroderma isolated from domestic cats with dermatophytosis in the United States.

ABSTRACT: Dermatophytosis is a superficial fungal infection of keratinized tissues that can occur in humans and other animals. In domestic cats, the majority of cases are caused by Microsporum canis and can spread to other animals and humans via arthrospores. Between 2019 and 2021, 164 cases of suspected dermatophytosis were recorded in animals from a high-volume shelter in California. Samples (hair, nail, and skin scraping) were collected for routine screening from these individuals. One hundred and twenty-six of these were diagnosed as M. canis by culture and internal transcribed spacer (ITS) sequence. In four suspected dermatophytosis cases occurring in kittens in 2019, cultures grown at 20°C yielded fungi with colony morphology more similar to Arthroderma species than Microsporum. Morphologic an

SUBMITTER: Moskaluk A 

PROVIDER: S-EPMC8808258 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature