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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/10/2004 |
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Data da última atualização: |
27/10/2004 |
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Autoria: |
SEIFERT, A L.; ALMEIDA, L. A. de; KIIHL, R. A. de S. |
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Título: |
Inheritance of male-sterility in soybean. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 2, n. 4, p. 543-548, Dec. 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
Genetic studies on a spontaneous male-sterile/female-fertile soybean mutant identified at the Embrapa Soybean breeding program were carried out in Londrina County, State of Paraná, South Brazil. The mutant showing segregation for male-sterility (BR97-17958) was selected within F5 progeny lines derived from the BR5(6) x Paranaíba cross performed in 1995. The F1, F2 and F3 generations from test-crossings among heterozygous plants of the BR97-17958 line and recessive homozygous plants (male-sterile) of the T 266H (ms1 ms1), T 259H (ms2 ms2), T 273H (ms3 ms3), T274H (ms4 ms4), T277H (ms5 ms5) and T 295H (ms6 ms6) lines were studied to identify whether this mutant defines a new locus or represents and indepedent mutation in one of the six loci already described. The F1, F2, and F3 plants from the crosses were visually classified as presenting normal phenotype of male fertility or male-sterily. Results from inheritance and allele test study among the mutant genotypes and the recessive homozygous male-sterile lines (m1, m2, m3, m4, m5, and m6) provided evidence that the male-sterile characteristics of the line BR97-17958 have a simple recessive Mendelian inheritance and represents a mutatin in a locus different from the ms-loci already described. |
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Palavras-Chave: |
Herança; Macho-esterilidade; Male-sterile; Soybean. |
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Thesagro: |
Glycine Max; Soja. |
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Thesaurus Nal: |
genetics. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01869naa a2200229 a 4500
001 1212590
005 2004-10-27
008 2002 bl uuuu u00u1 u #d
100 1 $aSEIFERT, A L.
245 $aInheritance of male-sterility in soybean.
260 $c2002
520 $aGenetic studies on a spontaneous male-sterile/female-fertile soybean mutant identified at the Embrapa Soybean breeding program were carried out in Londrina County, State of Paraná, South Brazil. The mutant showing segregation for male-sterility (BR97-17958) was selected within F5 progeny lines derived from the BR5(6) x Paranaíba cross performed in 1995. The F1, F2 and F3 generations from test-crossings among heterozygous plants of the BR97-17958 line and recessive homozygous plants (male-sterile) of the T 266H (ms1 ms1), T 259H (ms2 ms2), T 273H (ms3 ms3), T274H (ms4 ms4), T277H (ms5 ms5) and T 295H (ms6 ms6) lines were studied to identify whether this mutant defines a new locus or represents and indepedent mutation in one of the six loci already described. The F1, F2, and F3 plants from the crosses were visually classified as presenting normal phenotype of male fertility or male-sterily. Results from inheritance and allele test study among the mutant genotypes and the recessive homozygous male-sterile lines (m1, m2, m3, m4, m5, and m6) provided evidence that the male-sterile characteristics of the line BR97-17958 have a simple recessive Mendelian inheritance and represents a mutatin in a locus different from the ms-loci already described.
650 $agenetics
650 $aGlycine Max
650 $aSoja
653 $aHerança
653 $aMacho-esterilidade
653 $aMale-sterile
653 $aSoybean
700 1 $aALMEIDA, L. A. de
700 1 $aKIIHL, R. A. de S.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 2, n. 4, p. 543-548, Dec. 2002.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/11/2011 |
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Data da última atualização: |
20/01/2012 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
SILVA, A. de C.; BUENO, V. H. P.; SILVA, D. B.; COSTA, V. A. |
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Afiliação: |
ALESSANDRA DE CARVALHO SILVA, CNPAB; VANDA HELENA PAES BUENO, UFLA; DIEGO BASTOS SILVA, UFLA; UFLA. |
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Título: |
Record of diglyphus walker (Hymenoptera: Eulophidae) species in Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Neotropical Entomology, v. 40m, n. 2, p. 290-291, 2011. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Minas Gerais. |
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Thesagro: |
Controle Biológico; Mosca Domestica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00522naa a2200181 a 4500
001 1906683
005 2012-01-20
008 2011 bl --- 0-- u #d
100 1 $aSILVA, A. de C.
245 $aRecord of diglyphus walker (Hymenoptera$bEulophidae) species in Brazil.
260 $c2011
650 $aControle Biológico
650 $aMosca Domestica
653 $aMinas Gerais
700 1 $aBUENO, V. H. P.
700 1 $aSILVA, D. B.
700 1 $aCOSTA, V. A.
773 $tNeotropical Entomology$gv. 40m, n. 2, p. 290-291, 2011.
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Embrapa Agrobiologia (CNPAB) |
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