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DNA Barcode is Efficient for Identifying Bat Species

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Abstract

Chiroptera stands out for the richness of species and a variety of unique characteristics. However, the morphological similarities in some taxa of this group can result in neglected diversity, as pointed out in several molecular studies. In this sense, the DNA barcode has been useful in the identification and delimitation of species. In the state of Paraná, in the southern region of Brazil, molecular studies in this group are rare and many species are not registered in the public genetic database. Thus, we identified at the molecular level Chiroptera species that occur in the northwestern region of Paraná and compared the data obtained with species deposited in the Barcode of Life Database (BOLD), in addition to carrying out OTUs delimitation tests. We conclude that Chiroptera has an underestimated diversity in Paraná, with some species awaiting description. Our results suggest the existence of poorly resolved taxa, and in general the group needs new studies with different approaches to solve its taxonomy.

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Availability of Data and Material

All data supporting this study are available from the corresponding author on reasonable request. The sequences obtained were deposited at Genbank (Supplementary material 1, Table S1).

Code Availability

The sequences obtained were deposited at Genbank (Supplementary material 1, Table S1).

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Acknowledgements

Thanks are due to Sara Cristina Batista (UFPR) and to Grupos de Estudos em Ecologia de mamíferos e educação (GEEMEA) for capturing the bats.

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Authors and Affiliations

Authors

Contributions

Thaís F. M. Mota–designed research; performed research; analyzed data; wrote the paper, Thomaz M. C. Fabrin–analyzed data; wrote the paper, Nathália A. Diamante–wrote the paper, Alessandra V. de Oliveira–analyzed data; wrote the paper, Henrique O. Filho–designed research; wrote the paper, Alberto J. Prioli–analyzed data; wrote the paper, Sônia M. A. P. Prioli–designed research; wrote the paper.

Corresponding author

Correspondence to Thaís F. M. Mota.

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Ethics Approval

The study was approved by the Chico Mendes Institute for Biodiversity Conservation (license 55121–2) and the Ethics Committee on the Use of Animals of the State University of Maringá (process 3097240916).

Conflicts of Interest

The authors declare no conflict of interest.

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Mota, T.F.M., Fabrin, T.M.C., Diamante, N.A. et al. DNA Barcode is Efficient for Identifying Bat Species. J Mammal Evol 29, 63–75 (2022). https://doi.org/10.1007/s10914-021-09563-8

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  • DOI: https://doi.org/10.1007/s10914-021-09563-8

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