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Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy.
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Biblioteca (s) :  INIA Las Brujas.
Fecha :  04/10/2014
Actualizado :  10/02/2020
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Autor :  DE LEÓN, J.H.; SETAMOU, M.; GASTAMINZA, G.A.; BUENAHORA, J.; CÁCERES, S.; YAMAMOTO, P.T.; BOUVET, J.P.; LOGARZO, G.A.
Afiliación :  JOSE HERMES BUENAHORA ACOSTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay.
Título :  Two separate introductions of Asian citrus psyllid populations found in the American continents.
Fecha de publicación :  2011
Fuente / Imprenta :  Annals of the Entomological Society of America, 2011, v.104, no.6, p.1392-1398.
ISSN :  0013-8746
DOI :  10.1603/AN11086
Idioma :  Inglés
Contenido :  ABSTRACT. A phylogeographic analysis inferred from the partial mitochondrial cytochrome oxidase subunit I gene (433 bp) was performed with 22 populations of Diaphorina citri Kuwayama collected in the Americas and one in the Pacific. Eight populations from four countries in South America, 14 from four countries in North America, and one from Hawaii were analyzed. Twenty-three haplotypes (hp) were identified and they fell into two groups: hp1-8 were identified in South America (group 1) and hp9-23 were identified in North America and Hawaii (group 2). Hp1 and nine were present in the highest frequencies within each population and within their group, 81 and 85% for group 1 and group 2, respectively. A diagnostic nucleotide at position 48 was identified that allowed for the discrimination of the two groups; in addition, no haplotypes were shared between the two groups. An analysis of molecular variance uncovered significant genetic structure (Φ CT = 0.733; P < 0.001) between the two groups of the Americas. Two haplotype networks (ParsimonySplits and Statistical Parsimony) discriminated the two groups and both networks identified hp1 and nine as the predicted ancestral or founding haplotypes within their respective group. The data suggest that two separate introductions or founding events of D. citri occurred in the Americas, one in South America and one in North America. Furthermore, North America and Hawaii appear to share a similar source of invasion. These data may b... Presentar Todo
Thesagro :  AGENTES DE CONTROL BIOLÓGICO; CITRUS.
Asunto categoría :  F30 Genética vegetal y fitomejoramiento
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB100170 - 1PXIAP - DDPP/ANN.ENT.SOC.AM./2011

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1.Imagen marcada / sin marcar DE LEÓN, J.H.; SETAMOU, M.; GASTAMINZA, G.A.; BUENAHORA, J.; CÁCERES, S.; YAMAMOTO, P.T.; BOUVET, J.P.; LOGARZO, G.A. Two separate introductions of Asian citrus psyllid populations found in the American continents. Annals of the Entomological Society of America, 2011, v.104, no.6, p.1392-1398.
Tipo: Artículos en Revistas Indexadas InternacionalesCirculación / Nivel : A - 2
Biblioteca(s): INIA Las Brujas.
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