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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Soja. |
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Data corrente: |
24/06/2002 |
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Data da última atualização: |
25/04/2018 |
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Autoria: |
SEIFERT, A. L.; ALMEIDA, L. A. de; KIIHL, R. A. de S. |
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Afiliação: |
ADILSON LUIZ SEIFERT, UEL; LEONES ALVES DE ALMEIDA, CNPSo; ROMEU AFONSO DE SOUZA KIIHL, CNPSo. |
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Título: |
Genetic studies of a male-sterile, female-fertile soybean mutant. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 1, n. 4, p. 373-376, 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
Studies on a new spontaneous male-sterile / female-fertile soybean mutant identified by the Embrapa Soybean breeding program were carried out in Londrina, PR. The mutant showing segregation for male-sterility (BR93-12879) was selected within F4 progeny lines derived from the IAS-5 (3) X OCEPAR 9-SS1 cross performed in 1993. The F1 , F2 and F3 generations of cross among heterozygous plants of the BR93-12879 line and recessive homozygous plants (male-sterile) of the T 266H (ms1ms1), T 259H (ms2ms2 ), T 273H (ms3ms3), T274H (ms4ms4), T 277H (ms5ms5) and T 295H (ms6ms6) lines were studied to identify whether the new mutationis conditioned by a new allele or by a mutation in one of the six loci already described in the literature. The F1, F2 and F3 plants from the crosses were visually classified as male-sterile or male-fertile. Results from the allele test and inheritance study among the mutant genotype and the recessive homozygous male-sterile lines (ms1, ms2, ms3, ms4, ms5 and ms6 ) showed that a single recessive gene controls the male-sterile trait of BR93-12879. This gene is allele to the already described ms1 -gene and resulted from a genetic mutation in the ms-loci. |
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Palavras-Chave: |
Fêmea estéril; Fêmea-fértil; Macho estéril; Macho-estéril. |
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Thesagro: |
Genética; Glycine Max; Melhoramento; Mutante; Soja. |
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Thesaurus Nal: |
genetics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/176012/1/bd6b9012-2d08-3def.pdf
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Marc: |
LEADER 01903naa a2200265 a 4500
001 1449396
005 2018-04-25
008 2001 bl uuuu u00u1 u #d
100 1 $aSEIFERT, A. L.
245 $aGenetic studies of a male-sterile, female-fertile soybean mutant.
260 $c2001
520 $aStudies on a new spontaneous male-sterile / female-fertile soybean mutant identified by the Embrapa Soybean breeding program were carried out in Londrina, PR. The mutant showing segregation for male-sterility (BR93-12879) was selected within F4 progeny lines derived from the IAS-5 (3) X OCEPAR 9-SS1 cross performed in 1993. The F1 , F2 and F3 generations of cross among heterozygous plants of the BR93-12879 line and recessive homozygous plants (male-sterile) of the T 266H (ms1ms1), T 259H (ms2ms2 ), T 273H (ms3ms3), T274H (ms4ms4), T 277H (ms5ms5) and T 295H (ms6ms6) lines were studied to identify whether the new mutationis conditioned by a new allele or by a mutation in one of the six loci already described in the literature. The F1, F2 and F3 plants from the crosses were visually classified as male-sterile or male-fertile. Results from the allele test and inheritance study among the mutant genotype and the recessive homozygous male-sterile lines (ms1, ms2, ms3, ms4, ms5 and ms6 ) showed that a single recessive gene controls the male-sterile trait of BR93-12879. This gene is allele to the already described ms1 -gene and resulted from a genetic mutation in the ms-loci.
650 $agenetics
650 $aGenética
650 $aGlycine Max
650 $aMelhoramento
650 $aMutante
650 $aSoja
653 $aFêmea estéril
653 $aFêmea-fértil
653 $aMacho estéril
653 $aMacho-estéril
700 1 $aALMEIDA, L. A. de
700 1 $aKIIHL, R. A. de S.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 1, n. 4, p. 373-376, 2001.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 410 | |
| 43. |  | PAGLIARINI, M. S.; BIONE, N. C. P.; ALMEIDA, L. A. de. Degeneration of the generative cell in soybean [Glycine max (L.) Merrill] as the cause of male steriity. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. p. 240. (Embrapa Soja. Documentos, 228). Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.| Biblioteca(s): Embrapa Soja. |
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| 59. | | GIANLUPPI, V.; SMIDERLE, O. J.; GIANLUPPI, D.; ALMEIDA, L. A. de. Promising soybean inbred lines in dark red latosols on savannas of Roraima, during planting year of 2002. In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. p. 312. (Embrapa Soja. Documentos, 228). Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 410 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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