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Registro Completo |
Biblioteca(s): |
Embrapa Algodão; Embrapa Amazônia Ocidental; Embrapa Arroz e Feijão. |
Data corrente: |
30/01/2018 |
Data da última atualização: |
21/11/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
HOFFMANN, L. V.; CARDOSO, K. C. M.; ROCHA, A. S. N. da C.; OLIVEIRA, A. I. D. de; ABREU, A. G. de; PEREIRA, C. C. de O.; MALAFAIA, G.; MENEZES, I. P. P. de. |
Afiliação: |
LUCIA VIEIRA HOFFMANN, CNPA; KÁLITA CRISTINA MOREIRA CARDOSO, PUC- GOIÁS; ANTONIO SABINO NETO DA COSTA ROCHA, CPAA; ARYANNY IRENE DOMINGUES de OLIVEIRA, IFGO - URUTAÍ; ALUANA GONCALVES DE ABREU, CNPAF; CAIO CÉSAR de OLIVEIRA PEREIRA, IFGO - URUTAÍ; GUILHERME MALAFAIA, IFGO - URUTAÍ; IVANDILSON PESSOA PINTO de MENEZES, IFGO - URUTAÍ. |
Título: |
Genetic diversity of Gossypium barbadense from the central Brazilian Amazon. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Acta Amazônica, Manaus, v. 48, n. 1, p. 1-9, jan./mar. 2018. |
ISSN: |
0044-5967 |
DOI: |
10.1590/1809-4392201603313 |
Idioma: |
Inglês |
Conteúdo: |
The Amazon Basin is a center of diversity of Gossypium barbadense and the strategy for conservation of this genetic resource depends on the knowledge of the diversity maintained in Amazonas State. During two expeditions, in 2012 and 2014, plants were collected in ten municipalities in the state of Amazonas, in the central Brazilian Amazon region. The molecular diversity was estimated by SSR markers for 50 samples collected in 2012. The morphological diversity of 24 plants collected in 2014 was assessed ex situ and compared to that of 50 plants of the same and other cotton varieties from other Brazilian states. Most of plants evaluated in situ in Amazonas had purple petioles and veins (82%), associated to medicinal use, and kidney seeds (78%). The ex situ morphological analysies showed that G. barbadense plants from the Amazonas state: i) presented higher similarity to cotton plants from other northern Brazilian states, and ii) were grouped separately from those of other northern Brazilian states by descriptor analysis. Both the molecular (H=0.41) and morphological (H=0.38±0.02) diversity among the collected plants was considered intermediary. Our study indicates the distinctiveness of Amazon cottons, and contributes to demonstrate the discrimination power of multicategorical traits. |
Thesagro: |
Algodão; Recurso genético. |
Thesaurus Nal: |
Cotton; Genetic resources; Gossypium barbadense. |
Categoria do assunto: |
-- G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/171838/1/Genetic-diversity-....pdf
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Marc: |
LEADER 02139naa a2200289 a 4500 001 2086630 005 2018-11-21 008 2018 bl uuuu u00u1 u #d 022 $a0044-5967 024 7 $a10.1590/1809-4392201603313$2DOI 100 1 $aHOFFMANN, L. V. 245 $aGenetic diversity of Gossypium barbadense from the central Brazilian Amazon. 260 $c2018 520 $aThe Amazon Basin is a center of diversity of Gossypium barbadense and the strategy for conservation of this genetic resource depends on the knowledge of the diversity maintained in Amazonas State. During two expeditions, in 2012 and 2014, plants were collected in ten municipalities in the state of Amazonas, in the central Brazilian Amazon region. The molecular diversity was estimated by SSR markers for 50 samples collected in 2012. The morphological diversity of 24 plants collected in 2014 was assessed ex situ and compared to that of 50 plants of the same and other cotton varieties from other Brazilian states. Most of plants evaluated in situ in Amazonas had purple petioles and veins (82%), associated to medicinal use, and kidney seeds (78%). The ex situ morphological analysies showed that G. barbadense plants from the Amazonas state: i) presented higher similarity to cotton plants from other northern Brazilian states, and ii) were grouped separately from those of other northern Brazilian states by descriptor analysis. Both the molecular (H=0.41) and morphological (H=0.38±0.02) diversity among the collected plants was considered intermediary. Our study indicates the distinctiveness of Amazon cottons, and contributes to demonstrate the discrimination power of multicategorical traits. 650 $aCotton 650 $aGenetic resources 650 $aGossypium barbadense 650 $aAlgodão 650 $aRecurso genético 700 1 $aCARDOSO, K. C. M. 700 1 $aROCHA, A. S. N. da C. 700 1 $aOLIVEIRA, A. I. D. de 700 1 $aABREU, A. G. de 700 1 $aPEREIRA, C. C. de O. 700 1 $aMALAFAIA, G. 700 1 $aMENEZES, I. P. P. de 773 $tActa Amazônica, Manaus$gv. 48, n. 1, p. 1-9, jan./mar. 2018.
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Registro original: |
Embrapa Algodão (CNPA) |
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Registro Completo
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
01/03/2000 |
Data da última atualização: |
01/03/2000 |
Autoria: |
AVILA, A. C. de. |
Afiliação: |
EMBRAPA-CNPH, Brasilia, DF. |
Título: |
Viroses de cucurbitaceas. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Informe Agropecuario, Belo Horizonte, v.8, n.85, p.52-54, jan. 1982. |
Idioma: |
Português |
Palavras-Chave: |
CMV; Cucurbitacea; Diabrotica bivittula; Diseases; Pumpkin; SqMV; Transmissao; Transmission; Turnip; Watermelon; WVN. |
Thesagro: |
Abóbora; Aphis Gossypii; Citrullus Lanatus; Controle Químico; Cucumis Sativus; Cucúrbita Moschata; Diabrotica Speciosa; Doença; Melancia; Myzus Persicae; Pepino; Pulgão; Vírus. |
Thesaurus NAL: |
Aphis fabae; chemical control. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01024naa a2200421 a 4500 001 1767113 005 2000-03-01 008 1982 bl uuuu u00u1 u #d 100 1 $aAVILA, A. C. de 245 $aViroses de cucurbitaceas. 260 $c1982 650 $aAphis fabae 650 $achemical control 650 $aAbóbora 650 $aAphis Gossypii 650 $aCitrullus Lanatus 650 $aControle Químico 650 $aCucumis Sativus 650 $aCucúrbita Moschata 650 $aDiabrotica Speciosa 650 $aDoença 650 $aMelancia 650 $aMyzus Persicae 650 $aPepino 650 $aPulgão 650 $aVírus 653 $aCMV 653 $aCucurbitacea 653 $aDiabrotica bivittula 653 $aDiseases 653 $aPumpkin 653 $aSqMV 653 $aTransmissao 653 $aTransmission 653 $aTurnip 653 $aWatermelon 653 $aWVN 773 $tInforme Agropecuario, Belo Horizonte$gv.8, n.85, p.52-54, jan. 1982.
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