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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
23/02/2006 |
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Data da última atualização: |
23/02/2006 |
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Autoria: |
MORAES, R. M. A. de; CRUZ, C. D.; BARROS, E. G. de; MOREIRA, M. A. |
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Título: |
Genetic divergence in soybean parents for backcrossing programs. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 340-347, Sept. 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
Parents are generally selected for their performance and genetic divergence. The selection of the genetically closer plants to the recurrent parent reduces the number of backcrossings required to recover the genome. Our study aimed at the selection of plants genetically closer to each other for backcrossings. Nine soybean genotypes with a normal protein content and 18 high protein donor lines of the Breeding program of the BIOAGRO/UFV were evaluated with 57 pairs of primer microsatellites. The genetic distances (GD) varied from 0.08 to 0.74 and allowed the identification of the closest genotypes. These were clustered according to their GD by the UPGMA (five groups), Single Linkage (six groups) and Tocher methods (nine groups). The donor genotypes closer to the recurrent parent were chosen to reduce the number of backcrossings needed to achieve high protein, productive soybean lines.. |
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Palavras-Chave: |
Distâncias genéticas; Fingerprinting; Genetic distances; Marcadores moleculares; Microssatélites; Molecular markers. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01602naa a2200241 a 4500
001 1192581
005 2006-02-23
008 2005 bl uuuu u00u1 u #d
100 1 $aMORAES, R. M. A. de
245 $aGenetic divergence in soybean parents for backcrossing programs.
260 $c2005
520 $aParents are generally selected for their performance and genetic divergence. The selection of the genetically closer plants to the recurrent parent reduces the number of backcrossings required to recover the genome. Our study aimed at the selection of plants genetically closer to each other for backcrossings. Nine soybean genotypes with a normal protein content and 18 high protein donor lines of the Breeding program of the BIOAGRO/UFV were evaluated with 57 pairs of primer microsatellites. The genetic distances (GD) varied from 0.08 to 0.74 and allowed the identification of the closest genotypes. These were clustered according to their GD by the UPGMA (five groups), Single Linkage (six groups) and Tocher methods (nine groups). The donor genotypes closer to the recurrent parent were chosen to reduce the number of backcrossings needed to achieve high protein, productive soybean lines..
650 $aSoja
653 $aDistâncias genéticas
653 $aFingerprinting
653 $aGenetic distances
653 $aMarcadores moleculares
653 $aMicrossatélites
653 $aMolecular markers
700 1 $aCRUZ, C. D.
700 1 $aBARROS, E. G. de
700 1 $aMOREIRA, M. A.
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 5, n. 3, p. 340-347, Sept. 2005.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Origem |
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Classificação |
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Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
04/05/2006 |
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Data da última atualização: |
01/10/2018 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
SANO, S. M.; RIBEIRO, J. F.; BRITO, M. A. de. |
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Afiliação: |
SUELI MATIKO SANO, CPAC; JOSE FELIPE RIBEIRO, CPAC; MARIA APARECIDA DE BRITO, CNPQ. |
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Título: |
Baru: biologia e uso. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2004. |
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Páginas: |
52 p. |
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Série: |
(Embrapa Cerrados. Documentos, 116). |
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Idioma: |
Português |
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Conteúdo: |
ABSTRACT: Dipteryx alata Vog. is a native leguminous tree species from Cerrado, the Brazilian Savannah. It is widespread and plays an important role as key species for environmental conservation as well as for rural families to get additional income by exploiting its seeds. Its wood, which is quite durable, is used for several applications in the farm; the corky has medicinal proprieties and the endocarp is used to make charcoal. The seed and the mesocarp are edible, rich in calories and mineral nutrients. Is is considered a key species for sustaining the natural fauna, as its fruits feed birds, mammals like bats, monkeys, and rodents during the dry season, when food is scarce; bees visit its flowers too. This species is also promising for cultivation, due to its many uses; it is easy to germinate and to establish in the field. It can be used in agroforests systems, specially in a combination with livestock as cattle feed the mesocarp. The leaves fall annually, recycling nutrients as calcium and nitrogen, and thus maintaining organic matter in the soil. Planting this species onto degraded areas, or inside conservation units can benefit its own conservation, as well as many others animal species. |
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Palavras-Chave: |
Baru; Fruta nativa; Indigenous organisms; Mineral nutrients; Propriedade medicinal. |
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Thesagro: |
Cerrado; Dipteryx Alata; Espécie Nativa; Nutriente Mineral; Planta Medicinal. |
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Thesaurus NAL: |
medicinal properties. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/26942/1/doc_116.pdf
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Marc: |
LEADER 01962nam a2200289 a 4500
001 1566595
005 2018-10-01
008 2004 bl uuuu 00u1 u #d
100 1 $aSANO, S. M.
245 $aBaru$bbiologia e uso.
260 $aPlanaltina, DF: Embrapa Cerrados$c2004
300 $a52 p.
490 $a(Embrapa Cerrados. Documentos, 116).
520 $aABSTRACT: Dipteryx alata Vog. is a native leguminous tree species from Cerrado, the Brazilian Savannah. It is widespread and plays an important role as key species for environmental conservation as well as for rural families to get additional income by exploiting its seeds. Its wood, which is quite durable, is used for several applications in the farm; the corky has medicinal proprieties and the endocarp is used to make charcoal. The seed and the mesocarp are edible, rich in calories and mineral nutrients. Is is considered a key species for sustaining the natural fauna, as its fruits feed birds, mammals like bats, monkeys, and rodents during the dry season, when food is scarce; bees visit its flowers too. This species is also promising for cultivation, due to its many uses; it is easy to germinate and to establish in the field. It can be used in agroforests systems, specially in a combination with livestock as cattle feed the mesocarp. The leaves fall annually, recycling nutrients as calcium and nitrogen, and thus maintaining organic matter in the soil. Planting this species onto degraded areas, or inside conservation units can benefit its own conservation, as well as many others animal species.
650 $amedicinal properties
650 $aCerrado
650 $aDipteryx Alata
650 $aEspécie Nativa
650 $aNutriente Mineral
650 $aPlanta Medicinal
653 $aBaru
653 $aFruta nativa
653 $aIndigenous organisms
653 $aMineral nutrients
653 $aPropriedade medicinal
700 1 $aRIBEIRO, J. F.
700 1 $aBRITO, M. A. de
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Embrapa Cerrados (CPAC) |
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