Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates

The molecular analysis of the Sugarcane mosaic virus (SCMV) for coat protein cistron reported in the public GenBank database, revealed the presence of 45 additional nucleotides coding for 15 amino acids in the N-terminal region of the coat protein sequence of the mexican isolate GU474635. BLAST anal...

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Autores:
Chaves Bedoya, Giovanni
Ortiz Rojas, Luz Yineth
Tipo de recurso:
Article of journal
Fecha de publicación:
2012
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/42777
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/42777
http://bdigital.unal.edu.co/32874/
Palabra clave:
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Filogenia
maíz
proteína de la cubierta
virus del mosaico
Coat protein
maize
mosaic virus
phylogeny.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_abcc7108d8dbbe0edce56694ac605e2d
oai_identifier_str oai:repositorio.unal.edu.co:unal/42777
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
title Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
spellingShingle Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Filogenia
maíz
proteína de la cubierta
virus del mosaico
Coat protein
maize
mosaic virus
phylogeny.
title_short Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
title_full Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
title_fullStr Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
title_full_unstemmed Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
title_sort Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates
dc.creator.fl_str_mv Chaves Bedoya, Giovanni
Ortiz Rojas, Luz Yineth
dc.contributor.author.spa.fl_str_mv Chaves Bedoya, Giovanni
Ortiz Rojas, Luz Yineth
dc.subject.ddc.spa.fl_str_mv 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
topic 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Filogenia
maíz
proteína de la cubierta
virus del mosaico
Coat protein
maize
mosaic virus
phylogeny.
dc.subject.proposal.spa.fl_str_mv Filogenia
maíz
proteína de la cubierta
virus del mosaico
Coat protein
maize
mosaic virus
phylogeny.
description The molecular analysis of the Sugarcane mosaic virus (SCMV) for coat protein cistron reported in the public GenBank database, revealed the presence of 45 additional nucleotides coding for 15 amino acids in the N-terminal region of the coat protein sequence of the mexican isolate GU474635. BLAST analysis indicates this particular feature is also present in the coat protein sequence identified with the accession number D00949 reported in the USA in 1991. Phylogenetic analysis of 185 SCMV coat protein sequences reported from Asia, Africa, Brazil and Argentina among others, suggest a putative different phylogeographical origin of the mexican SCMV isolates. Coat protein sequence from isolate GU474635 is phylogenetically closer to isolates from Brazil and USA, while SCMV coat protein sequences from Germany and Spain are phylogenetically closer to the coat protein from isolate EU091075. Particular features among SCMV isolates from different countries along the American continent, i.e USA, Mexico and Brazil suggest low phytosanitary control in plant material exchange among countries.
publishDate 2012
dc.date.issued.spa.fl_str_mv 2012-01-01
dc.date.accessioned.spa.fl_str_mv 2019-06-28T11:10:38Z
dc.date.available.spa.fl_str_mv 2019-06-28T11:10:38Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
Acta Agronómica
dc.relation.references.spa.fl_str_mv Chaves Bedoya, Giovanni and Ortiz Rojas, Luz Yineth (2012) Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates. Acta Agronómica, 61 (1). pp. 79-87. ISSN 2323-0118
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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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Chaves Bedoya, Giovanni45c8b19d-cfa6-4f49-89dc-5fd7a1569671300Ortiz Rojas, Luz Yinethaccf50e1-f14c-40e8-824f-3fbaa12403123002019-06-28T11:10:38Z2019-06-28T11:10:38Z2012-01-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/42777http://bdigital.unal.edu.co/32874/The molecular analysis of the Sugarcane mosaic virus (SCMV) for coat protein cistron reported in the public GenBank database, revealed the presence of 45 additional nucleotides coding for 15 amino acids in the N-terminal region of the coat protein sequence of the mexican isolate GU474635. BLAST analysis indicates this particular feature is also present in the coat protein sequence identified with the accession number D00949 reported in the USA in 1991. Phylogenetic analysis of 185 SCMV coat protein sequences reported from Asia, Africa, Brazil and Argentina among others, suggest a putative different phylogeographical origin of the mexican SCMV isolates. Coat protein sequence from isolate GU474635 is phylogenetically closer to isolates from Brazil and USA, while SCMV coat protein sequences from Germany and Spain are phylogenetically closer to the coat protein from isolate EU091075. Particular features among SCMV isolates from different countries along the American continent, i.e USA, Mexico and Brazil suggest low phytosanitary control in plant material exchange among countries.El análisis molecular del cistrón, que codifica para la proteína de la cubierta del virus del mosaico de la caña de azúcar (SCMV) reportado en la base de datos del banco de genes (GenBank), reveló la presencia de 45 nucleótidos adicionales que codifican para quince aminoácidos, en la región amino de la secuencia de la proteína de la cubierta del aislamiento mexicano identificado con el número de acceso GU474635. El análisis BLAST indicó que esta característica particular también está presente en el aislamiento D00949, reportado en 1991 en Estados Unidos. El análisis filogenético de 185 secuencias de la proteína de la cubierta de SCMV reportadas de Asia, áfrica, Brasil y Argentina, entro otros, sugiere diferentes orígenes filogeográficos de los aislamientos mexicanos. El aislamiento mexicano GU474635 es filogenéticamente más cercano a aislamientos de SCMV de Brasil y de EE.UU., mientras que secuencias de la proteína de la cubierta del virus SCMV reportadas en China y Alemania son filogenéticamente más cercanas al aislamiento mexicano EU091075. Las características particulares que comparten aislamientos virales de tres países del continente americano, a saber, EE.UU., México y Brasil, sugieren un bajo control fitosanitario en el intercambio de material vegetal.application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/32464Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaChaves Bedoya, Giovanni and Ortiz Rojas, Luz Yineth (2012) Evidence of different phylogenetic origins of two mexican sugarcane mosaic virus (scmv) isolates. Acta Agronómica, 61 (1). pp. 79-87. 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