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DNA barcoding and the taxonomy of Microgastrinae wasps (Hymenoptera, Braconidae): impacts after 8 years and nearly 20 000 sequences

Show simple item record Smith, M. Alex Fernández, J. L. Triana Eveleigh, E. Gómez, C. Guclu Hallwachs, Winnie Hebert, P. D. N. Hrcek, J. Huber, J. T. Janzen, Daniel H. Mason, P. G. Miller, S. Quicke, D. L. J. Rodriguez, J. J. Rougerie, R. Shaw, M. R. Várkonyi, G. Ward, D. F. Whitfield, J. B. Ar-Riverón, A. Zaldív 2019-02-28T19:42:41Z 2019-02-28T19:42:41Z 2012-10-22
dc.identifier.other 10.1111/1755-0998.12038
dc.description.abstract Microgastrine wasps are among the most species-rich and numerous parasitoids of caterpillars (Lepidoptera). They are often host-specific and thus are extensively used in biological control efforts and figure prominently in trophic webs. However, their extraordinary diversity coupled with the occurrence of many cryptic species produces a significant taxonomic impediment. We present and release the results of 8 years (2004–2011) of DNA barcoding microgastrine wasps. Currently they are the best represented group of parasitoid Hymenoptera in the Barcode of Life Data System (BOLD), a massive barcode storage and analysis data management site for the International Barcoding of Life (iBOL) program. There are records from more than 20 000 specimens from 75 countries, including 50 genera (90% of the known total) and more than 1700 species (as indicated by Barcode Index Numbers and 2% MOTU). We briefly discuss the importance of this DNA data set and its collateral information for future research in: (1) discovery of cryptic species and description of new taxa; (2) estimating species numbers in biodiversity inventories; (3) clarification of generic boundaries; (4) biological control programmes; (5) molecular studies of host-parasitoid biology and ecology; (6) evaluation of shifts in species distribution and phenology; and (7) fostering collaboration at national, regional and world levels. The integration of DNA barcoding with traditional morphology-based taxonomy, host records, and other data has substantially improved the accuracy of microgastrine wasp identifications and will significantly accelerate further studies on this group of parasitoids. es_CR
dc.language.iso en es_CR
dc.subject cytochrome c oxidase, data release, deoxyribonucleic acid barcode, microgastrine, parasitoid es_CR
dc.title DNA barcoding and the taxonomy of Microgastrinae wasps (Hymenoptera, Braconidae): impacts after 8 years and nearly 20 000 sequences es_CR
dc.type Article es_CR

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    Artículos de Acceso Abierto y Manuscritos de Investigadores entregados a ACG

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