Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)

The population structure and genetic variation of Potato yellow vein virus (PYVV) were estimated by analysis of the nucleotide and deduced amino acid sequence of the coat protein of 69 isolates, reported in GenBank, from Solanum tuberosum (ST) and Solanum phureja (SP) hosts from different regions; p...

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Autores:
Chaves-Bedoya, Giovanni
Guzman Barney, Monica
Ortiz-Rojas, Luz Yineth
Tipo de recurso:
Article of journal
Fecha de publicación:
2013
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/72296
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/72296
http://bdigital.unal.edu.co/36769/
Palabra clave:
Fitopatogía
papa
PYVV
Solanum tuberosum
viral proteins
genetic variability
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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oai_identifier_str oai:repositorio.unal.edu.co:unal/72296
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repository_id_str
dc.title.spa.fl_str_mv Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
title Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
spellingShingle Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
Fitopatogía
papa
PYVV
Solanum tuberosum
viral proteins
genetic variability
title_short Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
title_full Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
title_fullStr Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
title_full_unstemmed Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
title_sort Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv)
dc.creator.fl_str_mv Chaves-Bedoya, Giovanni
Guzman Barney, Monica
Ortiz-Rojas, Luz Yineth
dc.contributor.author.spa.fl_str_mv Chaves-Bedoya, Giovanni
Guzman Barney, Monica
Ortiz-Rojas, Luz Yineth
dc.subject.proposal.spa.fl_str_mv Fitopatogía
papa
PYVV
Solanum tuberosum
viral proteins
genetic variability
topic Fitopatogía
papa
PYVV
Solanum tuberosum
viral proteins
genetic variability
description The population structure and genetic variation of Potato yellow vein virus (PYVV) were estimated by analysis of the nucleotide and deduced amino acid sequence of the coat protein of 69 isolates, reported in GenBank, from Solanum tuberosum (ST) and Solanum phureja (SP) hosts from different regions; predominantly Cundinamarca, Antioquia and Nariño, located in central and southwestern Colombia. Bioinformatics analysis revealed that despite the wide geographic distribution of different hosts and different collecting years, PYVV maintains a genetic similarity between 97.1 to 100.0%, indicating high spatial and temporal genetic stability of the major coat protein. No recombination events were found, but evidence was seen for the first time that this protein could be undergoing Darwinian  diversifying selection.
publishDate 2013
dc.date.issued.spa.fl_str_mv 2013
dc.date.accessioned.spa.fl_str_mv 2019-07-03T15:04:09Z
dc.date.available.spa.fl_str_mv 2019-07-03T15:04:09Z
dc.type.spa.fl_str_mv Artículo de revista
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url https://repositorio.unal.edu.co/handle/unal/72296
http://bdigital.unal.edu.co/36769/
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dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/agrocol/article/view/37770
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana
Agronomía Colombiana
dc.relation.ispartofseries.none.fl_str_mv Agronomía Colombiana; Vol. 31, núm. 2 (2013); 161-168 Agronomía Colombiana; Vol. 31, núm. 2 (2013); 161-168 2357-3732 0120-9965
dc.relation.references.spa.fl_str_mv Chaves-Bedoya, Giovanni and Guzman Barney, Monica and Ortiz-Rojas, Luz Yineth (2013) Genetic structure and evidence of putative darwinian diversifying selection in the potato yellow vein virus (pyvv). Agronomía Colombiana; Vol. 31, núm. 2 (2013); 161-168 Agronomía Colombiana; Vol. 31, núm. 2 (2013); 161-168 2357-3732 0120-9965 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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