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African ancestry of New World, Bemisia tabaci-whitefly species

Bemisia tabaci whitefly species are some of the world’s most devastating agricultural pests and plant-virus disease vectors. Elucidation of the phylogenetic relationships in the group is the basis for understanding their evolution, biogeography, gene-functions and development of novel control techno...

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Autores principales: Mugerwa, Habibu, Seal, Susan, Wang, Hua-Ling, Patel, Mitulkumar V., Kabaalu, Richard, Omongo, Christopher A., Alicai, Titus, Tairo, Fred, Ndunguru, Joseph, Sseruwagi, Peter, Colvin, John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5807539/
https://www.ncbi.nlm.nih.gov/pubmed/29426821
http://dx.doi.org/10.1038/s41598-018-20956-3
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author Mugerwa, Habibu
Seal, Susan
Wang, Hua-Ling
Patel, Mitulkumar V.
Kabaalu, Richard
Omongo, Christopher A.
Alicai, Titus
Tairo, Fred
Ndunguru, Joseph
Sseruwagi, Peter
Colvin, John
author_facet Mugerwa, Habibu
Seal, Susan
Wang, Hua-Ling
Patel, Mitulkumar V.
Kabaalu, Richard
Omongo, Christopher A.
Alicai, Titus
Tairo, Fred
Ndunguru, Joseph
Sseruwagi, Peter
Colvin, John
author_sort Mugerwa, Habibu
collection PubMed
description Bemisia tabaci whitefly species are some of the world’s most devastating agricultural pests and plant-virus disease vectors. Elucidation of the phylogenetic relationships in the group is the basis for understanding their evolution, biogeography, gene-functions and development of novel control technologies. We report here the discovery of five new Sub-Saharan Africa (SSA) B. tabaci putative species, using the partial mitochondrial cytochrome oxidase 1 gene: SSA9, SSA10, SSA11, SSA12 and SSA13. Two of them, SSA10 and SSA11 clustered with the New World species and shared 84.8‒86.5% sequence identities. SSA10 and SSA11 provide new evidence for a close evolutionary link between the Old and New World species. Re-analysis of the evolutionary history of B. tabaci species group indicates that the new African species (SSA10 and SSA11) diverged from the New World clade c. 25 million years ago. The new putative species enable us to: (i) re-evaluate current models of B. tabaci evolution, (ii) recognise increased diversity within this cryptic species group and (iii) re-estimate divergence dates in evolutionary time.
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spelling pubmed-58075392018-02-14 African ancestry of New World, Bemisia tabaci-whitefly species Mugerwa, Habibu Seal, Susan Wang, Hua-Ling Patel, Mitulkumar V. Kabaalu, Richard Omongo, Christopher A. Alicai, Titus Tairo, Fred Ndunguru, Joseph Sseruwagi, Peter Colvin, John Sci Rep Article Bemisia tabaci whitefly species are some of the world’s most devastating agricultural pests and plant-virus disease vectors. Elucidation of the phylogenetic relationships in the group is the basis for understanding their evolution, biogeography, gene-functions and development of novel control technologies. We report here the discovery of five new Sub-Saharan Africa (SSA) B. tabaci putative species, using the partial mitochondrial cytochrome oxidase 1 gene: SSA9, SSA10, SSA11, SSA12 and SSA13. Two of them, SSA10 and SSA11 clustered with the New World species and shared 84.8‒86.5% sequence identities. SSA10 and SSA11 provide new evidence for a close evolutionary link between the Old and New World species. Re-analysis of the evolutionary history of B. tabaci species group indicates that the new African species (SSA10 and SSA11) diverged from the New World clade c. 25 million years ago. The new putative species enable us to: (i) re-evaluate current models of B. tabaci evolution, (ii) recognise increased diversity within this cryptic species group and (iii) re-estimate divergence dates in evolutionary time. Nature Publishing Group UK 2018-02-09 /pmc/articles/PMC5807539/ /pubmed/29426821 http://dx.doi.org/10.1038/s41598-018-20956-3 Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Mugerwa, Habibu
Seal, Susan
Wang, Hua-Ling
Patel, Mitulkumar V.
Kabaalu, Richard
Omongo, Christopher A.
Alicai, Titus
Tairo, Fred
Ndunguru, Joseph
Sseruwagi, Peter
Colvin, John
African ancestry of New World, Bemisia tabaci-whitefly species
title African ancestry of New World, Bemisia tabaci-whitefly species
title_full African ancestry of New World, Bemisia tabaci-whitefly species
title_fullStr African ancestry of New World, Bemisia tabaci-whitefly species
title_full_unstemmed African ancestry of New World, Bemisia tabaci-whitefly species
title_short African ancestry of New World, Bemisia tabaci-whitefly species
title_sort african ancestry of new world, bemisia tabaci-whitefly species
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5807539/
https://www.ncbi.nlm.nih.gov/pubmed/29426821
http://dx.doi.org/10.1038/s41598-018-20956-3
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