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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
25/02/2013 |
Data da última atualização: |
10/11/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MARTÍNEZ, A. M.; GMA, L. T.; CAÑON, J.; GINJA, C.; DELGADO, J. V.; DUNNER, S.; LANDI, V.; MARTÍN-BURRIEL, I.; PENEDO, M. C. T.; RODEÇÇAR, C.; VEGA-PLA, J. L.; ACOSTA, A.; ALVAREZ, L. A.; CAMACHO, E.; CORTES, O.; MARQUES, J. R.; MARTÍNEZ, R.; MARTÍNEZ, R. D.; MELUCCI, L.; MARTÍNEZ-VELAZQUEZ, G.; MUÑOZ, J. E.; POSTIGLIONI, A.; QUIROZ, J.; SPONENBERG, P.; UFFO, O.; VILLALOBOS, A.; ZAMBRANO, D.; ZARAGOZ, P. |
Afiliação: |
AMPARO M. MARTÍNEZ, UNIVERSIDAD DE CÓRDOBA; LUIS T. GAMA, INIA/UNIVERSIDADE TECNICA DE LISBOA; JAVIER CAÑON, UNIVERSIDAD COMPLUTENSE DE MADRID; CATARINA GINJA, INIA; JUAN V. DELGADO, UNIVERSIDAD DE CÓRDOBA; SUSANA DUNNER, UNIVERSIDAD COMPLUTENSE DE MADRID; VINCENZO LANDI, UNIVERSIDAD DE CÓRDOBA; IMMACULADA MARTÍN-BURRIEL, UNIVERISDAD DE ZARAGOZA; M. CECILIA T. PENEDO, UNIVERSITY OF CALIFORNIA DAVIS; CLEMENTINA RODELLAR, UNIVERSIDAD DE ZARAGOZA; JOSE LUIS VEGA-PLA, FUERZAS ARMADAS DE CÓRDOBA; ATZEL ACOSTA, CENTRO NACIONAL DE SANIDAD AGROPECUÁRIA; LUZ A. ALVAREZ, UNIVERSIDAD NACIONAL DE COLOMBIA; ESPERANZA CAMACHO, IFAPA; OSCAR CORTES, UNIVERSIDAD COMPLUTENSE DE MADRID; JOSE RIBAMAR FELIPE MARQUES, CPATU; ROBERTO MARTÍNEZ, UNIVERSIDAD NACIONAL DE ASUNCIÓN; RUBEN D. MARTÍNEZ, UNIVERSIDAD NACIONAL DE LOMAS DE ZAMORA; LILIA MELUCCI, UNIVERSIDAD NACIONAL DE MAR DEL PLATA / INSTITUTO NACIONAL DE TECNOLOGIA AGROPECUARIA; GUILLERMO MARTÍNEZ-VELAZQUEZ, INSTITUTO NACIONAL DE INVESTIGACIONESFORESTALES, AGRICOLAS Y PECUARIAS; JAIME E. MUÑOZ, UNIVERSIDAD NACIONAL DE COLOMBIA; ALICIA POSTIGLIONI, UNIVERSIDAD DE LA REPÚBLICA MONTEVIDEO; JORGE QUIROZ, INSTITUTO NACIONAL DE INVESTIGACIONAES FORESTALES, AGRICOLAS Y PECUARIAS; PHILIP SPONENBERG, VIRGINIA TECH; ODALYS UFFO, CENTRO NACIONAL DE SANIDAD AGROPECUARIA; AXEL VILLALOBOS, INSTITUTO DE INVESTIGACION AGROPECUARIA; DELSITO ZAMBRANO, UNIVERSIDAD TÉCNICA ESTATAL DE QUEVEDO; PILAR ZARAGOZA, UNIVERSIDAD DE ZARAGOZA. |
Título: |
Genetic footprints of iberian cattle in America 500 years after the arrival of Columbus. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Plos One, v. 7, n. 11, e49066, Nov. 2012. |
DOI: |
doi:10.1371/journal.pone.0049066 |
Idioma: |
Inglês |
Conteúdo: |
American Creole cattle presumably descend from animals imported from the Iberian Peninsula during the period of colonization and settlement, through different migration routes, andmay have also suffered the influence of cattle directly imported from Africa. The introduction of European cattle, which began in the 18th century, and later of Zebu from India, has threatened the survival of Creole populations, some of which have nearly disappeared or were admixed with exotic breeds. Assessment of the genetic status of Creole cattle is essential for the establishment of conservation programs of these historical resources. Methodology/Principal Findings: We sampled 27 Creole populations, 39 Iberian, 9 European and 6 Zebu breeds. We used microsatellite markers to assess the origins of Creole cattle, and to investigate the influence of different breeds on their genetic make-up. The major ancestral contributions are from breeds of southern Spain and Portugal, in agreement with the historical ports of departure of ships sailing towards the Western Hemisphere. This Iberian contribution to Creoles may also include some African influence, given the influential role that African cattle have had in the development of Iberian breeds, but the possibility of a direct influence on Creoles of African cattle imported to America can not be discarded. In addition to the Iberian influence, the admixture with other European breeds was minor. The Creoles from tropical areas, especially those from the Caribbean, show clear signs of admixture with Zebu. Conclusions/Significance: Nearly five centuries since cattle were first brought to the Americas, Creoles still show a strong and predominant signature of their Iberian ancestors. Creole breeds differ widely from each other, both in genetic structure and influences from other breeds. Efforts are needed to avoid their extinction or further genetic erosion, which would compromise centuries of selective adaptation to a wide range of environmental conditions. MenosAmerican Creole cattle presumably descend from animals imported from the Iberian Peninsula during the period of colonization and settlement, through different migration routes, andmay have also suffered the influence of cattle directly imported from Africa. The introduction of European cattle, which began in the 18th century, and later of Zebu from India, has threatened the survival of Creole populations, some of which have nearly disappeared or were admixed with exotic breeds. Assessment of the genetic status of Creole cattle is essential for the establishment of conservation programs of these historical resources. Methodology/Principal Findings: We sampled 27 Creole populations, 39 Iberian, 9 European and 6 Zebu breeds. We used microsatellite markers to assess the origins of Creole cattle, and to investigate the influence of different breeds on their genetic make-up. The major ancestral contributions are from breeds of southern Spain and Portugal, in agreement with the historical ports of departure of ships sailing towards the Western Hemisphere. This Iberian contribution to Creoles may also include some African influence, given the influential role that African cattle have had in the development of Iberian breeds, but the possibility of a direct influence on Creoles of African cattle imported to America can not be discarded. In addition to the Iberian influence, the admixture with other European breeds was minor. The Creoles from tropical areas, especially those from the ... Mostrar Tudo |
Thesagro: |
Gado; Genética. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/77232/1/journal.pone.0049066.pdf
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Marc: |
LEADER 03293naa a2200481 a 4500 001 1950886 005 2022-11-10 008 2012 bl uuuu u00u1 u #d 024 7 $adoi:10.1371/journal.pone.0049066$2DOI 100 1 $aMARTÍNEZ, A. M. 245 $aGenetic footprints of iberian cattle in America 500 years after the arrival of Columbus.$h[electronic resource] 260 $c2012 520 $aAmerican Creole cattle presumably descend from animals imported from the Iberian Peninsula during the period of colonization and settlement, through different migration routes, andmay have also suffered the influence of cattle directly imported from Africa. The introduction of European cattle, which began in the 18th century, and later of Zebu from India, has threatened the survival of Creole populations, some of which have nearly disappeared or were admixed with exotic breeds. Assessment of the genetic status of Creole cattle is essential for the establishment of conservation programs of these historical resources. Methodology/Principal Findings: We sampled 27 Creole populations, 39 Iberian, 9 European and 6 Zebu breeds. We used microsatellite markers to assess the origins of Creole cattle, and to investigate the influence of different breeds on their genetic make-up. The major ancestral contributions are from breeds of southern Spain and Portugal, in agreement with the historical ports of departure of ships sailing towards the Western Hemisphere. This Iberian contribution to Creoles may also include some African influence, given the influential role that African cattle have had in the development of Iberian breeds, but the possibility of a direct influence on Creoles of African cattle imported to America can not be discarded. In addition to the Iberian influence, the admixture with other European breeds was minor. The Creoles from tropical areas, especially those from the Caribbean, show clear signs of admixture with Zebu. Conclusions/Significance: Nearly five centuries since cattle were first brought to the Americas, Creoles still show a strong and predominant signature of their Iberian ancestors. Creole breeds differ widely from each other, both in genetic structure and influences from other breeds. Efforts are needed to avoid their extinction or further genetic erosion, which would compromise centuries of selective adaptation to a wide range of environmental conditions. 650 $aGado 650 $aGenética 700 1 $aGMA, L. T. 700 1 $aCAÑON, J. 700 1 $aGINJA, C. 700 1 $aDELGADO, J. V. 700 1 $aDUNNER, S. 700 1 $aLANDI, V. 700 1 $aMARTÍN-BURRIEL, I. 700 1 $aPENEDO, M. C. T. 700 1 $aRODEÇÇAR, C. 700 1 $aVEGA-PLA, J. L. 700 1 $aACOSTA, A. 700 1 $aALVAREZ, L. A. 700 1 $aCAMACHO, E. 700 1 $aCORTES, O. 700 1 $aMARQUES, J. R. 700 1 $aMARTÍNEZ, R. 700 1 $aMARTÍNEZ, R. D. 700 1 $aMELUCCI, L. 700 1 $aMARTÍNEZ-VELAZQUEZ, G. 700 1 $aMUÑOZ, J. E. 700 1 $aPOSTIGLIONI, A. 700 1 $aQUIROZ, J. 700 1 $aSPONENBERG, P. 700 1 $aUFFO, O. 700 1 $aVILLALOBOS, A. 700 1 $aZAMBRANO, D. 700 1 $aZARAGOZ, P. 773 $tPlos One$gv. 7, n. 11, e49066, Nov. 2012.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Biblioteca(s): |
Embrapa Rondônia. |
Data corrente: |
18/08/2021 |
Data da última atualização: |
18/08/2021 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
TREVISAN, O.; COSTA, J. N. M.; AVILLES, D. P.; SILVA, D. A. da. |
Afiliação: |
OLZENO TREVISAN, Ceplac; JOSE NILTON MEDEIROS COSTA, CPAF-RO; DANILO P. AVILLES, DFA/Rondônia; DAMIÃO A. DA SILVA, Bolsista Embrapa Rondônia. |
Título: |
Cinco anos de ocorrência da lagarta-dos-cafezais (Eacles imperialis) em Rondônia. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
In: SEMINÁRIO INTERNACIONAL DO AGRONEGÓCIO DO CAFÉ NA AMAZÔNIA, 1., 2002, Ji-Paraná. Agronegócio do café na Amazônia: tecnologia para o aumento da renda do produtor rural: anais. Ji-Paraná: Embrapa Rondônia, 2002. |
Páginas: |
p. 107-108. |
Série: |
(Embrapa Rondônia. Documentos, 78). |
ISSN: |
0103-9865 |
Idioma: |
Português |
Conteúdo: |
Rondônia é o segundo produtor nacional de Coffea canephora (café robusta), e o Município de Cacoal lidera a produção dessa Rubiaceae, no Estado. Mas essa liderança está ameaçada, principalmente pela lagarta-dos-cafezais (Eacles imperialis), que vem atacando a cultura desde 1997. De acordo com Reis & Souza (1986), o uso indiscriminado de inseticidas elimina os inimigos naturais das lagartas, ocasionando surtos da praga. Em Cacoal, Rondônia, plantações foram totalmente desfolhadas e, nestes casos, a produtividade foi reduzida em até 70%. Os preços baixos do café agravaram ainda mais a situação. O trabalho objetivou registrar a ocorrência do surto e quantificar a área de cafeeiros afetada pela lagarta. |
Palavras-Chave: |
Alcindo Dellarmina; Amazônia Ocidental; Cacoal (RO); Imperial moth; Lagarta dos cafezais; Propriedade particular; Western Amazon. |
Thesagro: |
Café Robusta; Coffea Canephora; Praga de Planta. |
Thesaurus NAL: |
Eacles imperialis; Plant pests. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225336/1/cpafro-18588.pdf
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Marc: |
LEADER 01852nam a2200325 a 4500 001 2133711 005 2021-08-18 008 2002 bl uuuu u00u1 u #d 022 $a0103-9865 100 1 $aTREVISAN, O. 245 $aCinco anos de ocorrência da lagarta-dos-cafezais (Eacles imperialis) em Rondônia.$h[electronic resource] 260 $aIn: SEMINÁRIO INTERNACIONAL DO AGRONEGÓCIO DO CAFÉ NA AMAZÔNIA, 1., 2002, Ji-Paraná. Agronegócio do café na Amazônia: tecnologia para o aumento da renda do produtor rural: anais. Ji-Paraná: Embrapa Rondônia$c2002 300 $ap. 107-108. 490 $a(Embrapa Rondônia. Documentos, 78). 520 $aRondônia é o segundo produtor nacional de Coffea canephora (café robusta), e o Município de Cacoal lidera a produção dessa Rubiaceae, no Estado. Mas essa liderança está ameaçada, principalmente pela lagarta-dos-cafezais (Eacles imperialis), que vem atacando a cultura desde 1997. De acordo com Reis & Souza (1986), o uso indiscriminado de inseticidas elimina os inimigos naturais das lagartas, ocasionando surtos da praga. Em Cacoal, Rondônia, plantações foram totalmente desfolhadas e, nestes casos, a produtividade foi reduzida em até 70%. Os preços baixos do café agravaram ainda mais a situação. O trabalho objetivou registrar a ocorrência do surto e quantificar a área de cafeeiros afetada pela lagarta. 650 $aEacles imperialis 650 $aPlant pests 650 $aCafé Robusta 650 $aCoffea Canephora 650 $aPraga de Planta 653 $aAlcindo Dellarmina 653 $aAmazônia Ocidental 653 $aCacoal (RO) 653 $aImperial moth 653 $aLagarta dos cafezais 653 $aPropriedade particular 653 $aWestern Amazon 700 1 $aCOSTA, J. N. M. 700 1 $aAVILLES, D. P. 700 1 $aSILVA, D. A. da
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