Recent pandemic events have raised the attention of the public on the interactions between human and environment, with particular regard to the more and more feasible transmission to humans of micro-organisms hosted by wild-type species, due to the increasing interspecies contacts originating from human's activities. Bats, due to their being flying mammals and their increasing promiscuity with humans, have been recognized as hosts frequently capable of transmitting disease-causing microorganisms. Therefore, it is of considerable interest and importance to have a picture as clear as possible of the microorganisms that are hosted by bats. Here we focus on our current knowledge on bats microbiota. We review the most recent literature on this subject, also in view of the bat's body compartments, their dietary preferences and their habitat. Several pathogenic bacteria, including many carrying multidrug resistance, are indeed common guests of these small mammals, underlining the importance of preserving their habitat, not only to protect them from anthropogenic activities, but also to minimize the spreading of infectious diseases.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9631491 | PMC |
http://dx.doi.org/10.3389/fmicb.2022.1012189 | DOI Listing |
Microb Ecol
December 2024
Department of Biology, Middle Tennessee State University, Murfreesboro, TN, 37132, USA.
Understanding the processes and factors that influence the structure of host-associated microbial assemblages has been a major area of research as these assemblages play a role in host defense against pathogens. Previous work has found that bacterial taxa within bat cutaneous microbial assemblages have antifungal capabilities against the emerging fungal pathogen, Pseudogymnoascus destructans. However, our understanding of natural fluctuations in these cutaneous microbial assemblages over time due to shifts in host habitat is lacking.
View Article and Find Full Text PDFPLoS One
December 2024
Laboratorio de Ecología Genómica, Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, México.
Studies on the fecal microbiome of wild animals reveal valuable information on the feeding habits of the host and the possible roles of bacteria in digestion. In this work we characterized the fecal microbiota of seven male and seven female Myotis velifer bats using the V3-V4 regions of the 16S rRNA gene. Fecal samples were collected at the El Salitre cave in Mexico.
View Article and Find Full Text PDFPLoS One
December 2024
School of Natural Resources, University of Tennessee, Knoxville, TN, United States of America.
Microbiome
November 2024
Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization, Northeast Normal University, 2555 Jingyue Street, Changchun, 130117, China.
Background: Predator‒prey interactions and their dynamic changes provide frequent opportunities for viruses to spread among organisms and thus affect their virus diversity. However, the connections between dietary diversity and virus diversity in predators have seldom been studied. The avivorous bats, Ia io, show a seasonal pattern of dietary diversity.
View Article and Find Full Text PDFMicrobiome
November 2024
NHC Key Laboratory of Systems Biology of Pathogens, State Key Laboratory of Respiratory Health and Multimorbidity, National Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P. R. China.
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