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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá. |
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Data corrente: |
03/05/2001 |
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Data da última atualização: |
12/06/2019 |
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Autoria: |
LEAL-BERTIOLI, S. C. M.; GUIMARÃES, P. M.; BUZZI, M.; CARNEIRO, R. G.; VALLS, J. F. M.; BERTIOLI, D. J. |
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Afiliação: |
Embrapa Recursos Genéticos e Biotecnologia, Brasília, DF. |
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Título: |
Busca de resistencia ao nematoide das galhas Meloidogyne spp. e sequencias analogas a genes de resistencia em acessos silvestres de Arachis. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2000. |
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Páginas: |
17 p. |
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Série: |
(Embrapa Recursos Genéticos e Biotecnologia. Boletim de Pesquisa, 20). |
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Idioma: |
Português |
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Conteúdo: |
Acessos de parentes silvestres do amendoim cultivado (Arachis hypogaea), do banco de germoplasma da Embrapa Recursos Genéticos e Biotecnologia foram testados para resistencia contra as espécies dos nematoides das galhas, Meloidogyne arenaria raça 2, M. hapla e M. javanica. |
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Palavras-Chave: |
Nematoide das galhas. |
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Thesagro: |
Amendoim; Arachis Hypogaea. |
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Thesaurus Nal: |
Meloidogyne; nut crops. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01108nam a2200253 a 4500
001 1346311
005 2019-06-12
008 2000 bl uuuu u0uu1 u #d
100 1 $aLEAL-BERTIOLI, S. C. M.
245 $aBusca de resistencia ao nematoide das galhas Meloidogyne spp. e sequencias analogas a genes de resistencia em acessos silvestres de Arachis.
260 $aBrasília, DF: Embrapa Recursos Genéticos e Biotecnologia$c2000
300 $a17 p.
490 $a(Embrapa Recursos Genéticos e Biotecnologia. Boletim de Pesquisa, 20).
520 $aAcessos de parentes silvestres do amendoim cultivado (Arachis hypogaea), do banco de germoplasma da Embrapa Recursos Genéticos e Biotecnologia foram testados para resistencia contra as espécies dos nematoides das galhas, Meloidogyne arenaria raça 2, M. hapla e M. javanica.
650 $aMeloidogyne
650 $anut crops
650 $aAmendoim
650 $aArachis Hypogaea
653 $aNematoide das galhas
700 1 $aGUIMARÃES, P. M.
700 1 $aBUZZI, M.
700 1 $aCARNEIRO, R. G.
700 1 $aVALLS, J. F. M.
700 1 $aBERTIOLI, D. J.
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Registro original: |
Embrapa Amapá (CPAF-AP) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
22/11/2012 |
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Data da última atualização: |
25/02/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 5 |
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Autoria: |
KRUG, C.; SILVA, C. I.; ALVES-DOS-SANTOS, I. |
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Afiliação: |
CRISTIANE KRUG, CPAA; CLÁUDIA INÊS SILVA, USP/FFCLRP; ISABEL ALVES-DOS-SANTOS, IBUSP. |
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Título: |
Interaction between Bees and the Tristylous Flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae). |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Psyche: A Journal of Entomology, Cambridge, v. 2012, p. 1-8, 2012. |
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DOI: |
10.1155/2012/459683 |
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Idioma: |
Inglês |
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Conteúdo: |
The interaction of bees with the tristylous flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae) was evaluated. The study was conducted in a semideciduous forest at the Fritz Plaumann State Park in Conc ´ ordia, Santa Catarina state. Two Oxalis cytisoides aggregations were found and the flower visiting bees were observed. The 3 floral morphs were found at the following proportions: 16 long-, 37 mid-, and 34 shortstyled individuals (n = 87). Anthesis lasted one day (6:30 AM to 3 PM). No fruit was formed in the autogamy test; thus, pollination was dependent on the visitors. The pollen grain size varied between the stamens and morphs and formed subsets in accordance with the stigma height (long/mid/short).We collected 165 bees from 30 species visiting the flowers. Hypanthium divaricatum was the most abundant bee species (34%) and the males were often observed patrolling the flowers in search of females for mating. Analysis of the pollen loads from 34 females showed that 27 carried O. cytisoides pollen. The most frequent bees that carried O. cytisoides pollen grains on their bodies were considered pollinator agents, responsible for transferring pollen grains among the floral morphs. |
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Palavras-Chave: |
Bees; Interaction; Tristylous flowers. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/70643/1/Krug-et-al-2012.pdf
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Marc: |
LEADER 01779naa a2200193 a 4500
001 1940345
005 2013-02-25
008 2012 bl uuuu u00u1 u #d
024 7 $a10.1155/2012/459683$2DOI
100 1 $aKRUG, C.
245 $aInteraction between Bees and the Tristylous Flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae).
260 $c2012
520 $aThe interaction of bees with the tristylous flowers of Oxalis cytisoides Mart. & Zucc. (Oxalidaceae) was evaluated. The study was conducted in a semideciduous forest at the Fritz Plaumann State Park in Conc ´ ordia, Santa Catarina state. Two Oxalis cytisoides aggregations were found and the flower visiting bees were observed. The 3 floral morphs were found at the following proportions: 16 long-, 37 mid-, and 34 shortstyled individuals (n = 87). Anthesis lasted one day (6:30 AM to 3 PM). No fruit was formed in the autogamy test; thus, pollination was dependent on the visitors. The pollen grain size varied between the stamens and morphs and formed subsets in accordance with the stigma height (long/mid/short).We collected 165 bees from 30 species visiting the flowers. Hypanthium divaricatum was the most abundant bee species (34%) and the males were often observed patrolling the flowers in search of females for mating. Analysis of the pollen loads from 34 females showed that 27 carried O. cytisoides pollen. The most frequent bees that carried O. cytisoides pollen grains on their bodies were considered pollinator agents, responsible for transferring pollen grains among the floral morphs.
653 $aBees
653 $aInteraction
653 $aTristylous flowers
700 1 $aSILVA, C. I.
700 1 $aALVES-DOS-SANTOS, I.
773 $tPsyche: A Journal of Entomology, Cambridge$gv. 2012, p. 1-8, 2012.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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