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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
04/10/2014 |
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Actualizado : |
10/02/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
DE LEÓN, J.H.; SETAMOU, M.; GASTAMINZA, G.A.; BUENAHORA, J.; CÁCERES, S.; YAMAMOTO, P.T.; BOUVET, J.P.; LOGARZO, G.A. |
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Afiliación : |
JOSE HERMES BUENAHORA ACOSTA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Two separate introductions of Asian citrus psyllid populations found in the American continents. |
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Fecha de publicación : |
2011 |
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Fuente / Imprenta : |
Annals of the Entomological Society of America, 2011, v.104, no.6, p.1392-1398. |
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ISSN : |
0013-8746 |
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DOI : |
10.1603/AN11086 |
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Idioma : |
Inglés |
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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 be important to the development of biological control programs against D. citri in the Americas. MenosABSTRACT.
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 |
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Thesagro : |
AGENTES DE CONTROL BIOLÓGICO; CITRUS. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02359naa a2200253 a 4500
001 1050910
005 2020-02-10
008 2011 bl uuuu u00u1 u #d
022 $a0013-8746
024 7 $a10.1603/AN11086$2DOI
100 1 $aDE LEÓN, J.H.
245 $aTwo separate introductions of Asian citrus psyllid populations found in the American continents.$h[electronic resource]
260 $c2011
520 $aABSTRACT. 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 be important to the development of biological control programs against D. citri in the Americas.
650 $aAGENTES DE CONTROL BIOLÓGICO
650 $aCITRUS
700 1 $aSETAMOU, M.
700 1 $aGASTAMINZA, G.A.
700 1 $aBUENAHORA, J.
700 1 $aCÁCERES, S.
700 1 $aYAMAMOTO, P.T.
700 1 $aBOUVET, J.P.
700 1 $aLOGARZO, G.A.
773 $tAnnals of the Entomological Society of America, 2011$gv.104, no.6, p.1392-1398.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
18/09/2019 |
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Tipo de producción científica : |
Documentos |
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Autor : |
CIAAB (CENTRO DE INVESTIGACIONES AGRICOLAS "ALBERTO BOERGER"); OLMOS, F.; FORMOSO, F.; ALLEGRI, M.; PITTALUGA, O.; PÉREZ GOMAR, E.; CHEBATAROFF, N.; DEAMBROSI, E.; BLANCO, P.H. |
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Afiliación : |
FERNANDO ELCEAR OLMOS LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO ANTONIO FORMOSO CAVALLERI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIO ALBERTO ALLEGRI CONDE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; OSCAR ALBERTO PITTALUGA GONZALEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE PEREZ GOMAR CAPURRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE GERMAN DEAMBROSI CHURRUT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PEDRO HORACIO BLANCO BARRAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Trabajos presentados. |
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Complemento del título : |
JORNADA AGRÍCOLA - GANADERA DE CARAGUATÁ, 1., 31 AGOSTO, 1983, TACUAREMBÓ, URUGUAY. |
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Fecha de publicación : |
1983 |
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Fuente / Imprenta : |
Tacuarembó (Uruguay): CIAAB, 1983. |
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Páginas : |
130 p. |
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Idioma : |
Español |
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Contenido : |
Introducción. Características de la Región Noreste. La pastura natural de los suelos arenosos y sus posibilidades de mejoramiento actual. Producción de pasturas en suelos del área Caraguatá-Las Toscas. Alternativas de intensificación en la producción de carne. Cultivos de verano. Soja. Maíz. Arroz. Cultivos de invierno. Trigo. |
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Palabras claves : |
GRASSLAND; NATURAL MEADOW; PASTURE; PRAIRIE. |
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Thesagro : |
ARROZ; CAMPO NATURAL; FORRAJES; MAIZ; MANEJO DEL GANADO; PASTIZAL NATURAL; PASTURAS; PLANTAS FORRAJERAS; PRADERA; SOJA; SUELO ARENOSO; TRIGO; URUGUAY. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 01353nam a2200421 a 4500
001 1023678
005 2019-09-18
008 1983 bl uuuu u01u1 u #d
100 1 $aCIAAB (CENTRO DE INVESTIGACIONES AGRICOLAS "ALBERTO BOERGER")
245 $aTrabajos presentados.
260 $aTacuarembó (Uruguay): CIAAB$c1983
300 $a130 p.
520 $aIntroducción. Características de la Región Noreste. La pastura natural de los suelos arenosos y sus posibilidades de mejoramiento actual. Producción de pasturas en suelos del área Caraguatá-Las Toscas. Alternativas de intensificación en la producción de carne. Cultivos de verano. Soja. Maíz. Arroz. Cultivos de invierno. Trigo.
650 $aARROZ
650 $aCAMPO NATURAL
650 $aFORRAJES
650 $aMAIZ
650 $aMANEJO DEL GANADO
650 $aPASTIZAL NATURAL
650 $aPASTURAS
650 $aPLANTAS FORRAJERAS
650 $aPRADERA
650 $aSOJA
650 $aSUELO ARENOSO
650 $aTRIGO
650 $aURUGUAY
653 $aGRASSLAND
653 $aNATURAL MEADOW
653 $aPASTURE
653 $aPRAIRIE
700 1 $aOLMOS, F.
700 1 $aFORMOSO, F.
700 1 $aALLEGRI, M.
700 1 $aPITTALUGA, O.
700 1 $aPÉREZ GOMAR, E.
700 1 $aCHEBATAROFF, N.
700 1 $aDEAMBROSI, E.
700 1 $aBLANCO, P.H.
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