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Hemotropic mycoplasmas (hemoplasmas) in free-ranging bats from Southern Brazil

2020; Elsevier BV; Volume: 69; Linguagem: Inglês

10.1016/j.cimid.2020.101416

1878-1667

Leonilda Correia dos Santos, Odilon Vidotto, Nelson Jessé Rodrigues dos Santos, Juliano Ribeiro, Maysa Pellizzaro, Andrea Pires dos Santos, Amanda Haisi, Thállitha Samih Wischral Jayme Vieira, Ivan Roque de Barros Filho, Michelle P. Cubilla, João Pessoa Araújo Júnior, Rafael Felipe da Costa Vieira, Leila Sabrina Ullmann, Alexander Welker Biondo,

Vector-borne infectious diseases

Hemotropic mycoplasmas (hemoplasmas) are bacteria distributed worldwide and affect domestic and wildlife animals and human beings. Hemoplasmas have been described infecting hematophagous and non-hematophagous bats; however, transmission risk and zoonotic potential in vampire bats remain to be fully established. This study aimed to evaluate the presence of hemotropic mycoplasma species in free-ranging bats from this area using a universal PCR protocol for hemoplasmas. Accordingly, ten blood samples were collected from six male common vampire bats (Desmodus rotundus), two male hairy-legged vampire bats (Diphylla ecaudata), and two female non-hematophagous Pallas's mastiff bats (Molossus sp.) from the Curitiba's region, Paraná State, Southern Brazil. A total of eight (8/10) blood samples were positive byconventional PCR; five (5/6) Desmodus rotundus, two (2/2) Diphylla ecaudata, and one (1/2) Molossus sp. bats. The analyses of the partial sequence of the 16S rDNA gene suggest that the hemoplasma detected in Desmodus rotundus in South Brazil has a high identity compared to the hemoplasma circulating in vampire bats from Central and South America.