Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha

The mitochondrial control region has been the first choice for examining the population structure but hypervariability and homoplasy have reduced its suitability. We analysed eight populations using control region for examining the population structure of Hilsa. Although the control region analysis...

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Detalles Bibliográficos
Autores principales: Verma, Rashmi, Singh, Mahender, Kumar, Sudhir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897728/
https://www.ncbi.nlm.nih.gov/pubmed/27313951
http://dx.doi.org/10.1155/2016/2035240
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author Verma, Rashmi
Singh, Mahender
Kumar, Sudhir
author_facet Verma, Rashmi
Singh, Mahender
Kumar, Sudhir
author_sort Verma, Rashmi
collection PubMed
description The mitochondrial control region has been the first choice for examining the population structure but hypervariability and homoplasy have reduced its suitability. We analysed eight populations using control region for examining the population structure of Hilsa. Although the control region analysis revealed broad structuring between the Arabian Sea and Bay of Bengal (F (ST)  0.0441, p < 0.001) it was unable to detect structure among riverine populations. These results suggest that the markers used must be able to distinguish populations and control region has led to an underestimation of genetic differentiation among populations of Hilsa.
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spelling pubmed-48977282016-06-16 Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha Verma, Rashmi Singh, Mahender Kumar, Sudhir Scientifica (Cairo) Research Article The mitochondrial control region has been the first choice for examining the population structure but hypervariability and homoplasy have reduced its suitability. We analysed eight populations using control region for examining the population structure of Hilsa. Although the control region analysis revealed broad structuring between the Arabian Sea and Bay of Bengal (F (ST)  0.0441, p < 0.001) it was unable to detect structure among riverine populations. These results suggest that the markers used must be able to distinguish populations and control region has led to an underestimation of genetic differentiation among populations of Hilsa. Hindawi Publishing Corporation 2016 2016-05-25 /pmc/articles/PMC4897728/ /pubmed/27313951 http://dx.doi.org/10.1155/2016/2035240 Text en Copyright © 2016 Rashmi Verma et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Verma, Rashmi
Singh, Mahender
Kumar, Sudhir
Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title_full Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title_fullStr Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title_full_unstemmed Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title_short Unraveling the Limits of Mitochondrial Control Region to Estimate the Fine Scale Population Genetic Differentiation in Anadromous Fish Tenualosa ilisha
title_sort unraveling the limits of mitochondrial control region to estimate the fine scale population genetic differentiation in anadromous fish tenualosa ilisha
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897728/
https://www.ncbi.nlm.nih.gov/pubmed/27313951
http://dx.doi.org/10.1155/2016/2035240
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