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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
18/12/2014 |
Data da última atualização: |
12/02/2015 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
REIS, C. A. F.; SANTOS, P. E. T. dos; PALUDZYSZYN FILHO, E.; SANTOS, A. M.; REIS, B. S. |
Afiliação: |
CRISTIANE APARECIDA FIORAVANTE REIS, CNPF; PAULO EDUARDO TELLES DOS SANTOS, CNPF; ESTEFANO PALUDZYSZYN FILHO, CNPF; ALISSON MOURA SANTOS, CNPF; BRUNO SILVA REIS, Anglo American. |
Título: |
Avaliação de progênies de Eucalyptus crebra no norte do Estado de Goiás. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: ENCONTRO BRASILEIRO DE SILVICULTURA, 3., 2014, Campinas. Anais: resumos expandidos. Curitiba: Malinovski, 2014. |
Páginas: |
p. 75-77. |
Idioma: |
Português |
Notas: |
Disponível em: . |
Palavras-Chave: |
Espécie exótica. |
Thesagro: |
Eucalipto; Progênie. |
Thesaurus Nal: |
Eucalyptus crebra. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117933/1/encontro-silvicultura-2014-pag-75.pdf
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Marc: |
LEADER 00825nam a2200217 a 4500 001 2003148 005 2015-02-12 008 2014 bl uuuu u00u1 u #d 100 1 $aREIS, C. A. F. 245 $aAvaliação de progênies de Eucalyptus crebra no norte do Estado de Goiás.$h[electronic resource] 260 $aIn: ENCONTRO BRASILEIRO DE SILVICULTURA, 3., 2014, Campinas. Anais: resumos expandidos. Curitiba: Malinovski$c2014 300 $ap. 75-77. 500 $aDisponível em: <http://www.expoforest.com.br/silvicultura/wp-content/uploads/2013/09/encontro-silvicultura-2014-pag-75.pdf>. 650 $aEucalyptus crebra 650 $aEucalipto 650 $aProgênie 653 $aEspécie exótica 700 1 $aSANTOS, P. E. T. dos 700 1 $aPALUDZYSZYN FILHO, E. 700 1 $aSANTOS, A. M. 700 1 $aREIS, B. S.
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Registro original: |
Embrapa Florestas (CNPF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
03/03/2008 |
Data da última atualização: |
05/08/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
SANDHU, A. P. S.; ABDELNOOR, R. V.; MACKENZIE, S. A. |
Afiliação: |
AJAY PAL S. SANDHU, University of Nebraska Lincoln; RICARDO VILELA ABDELNOOR, CNPSO; SALLY A. MACKENZIE, University of Nebraska Lincoln. |
Título: |
Transgenic induction of mitochondrial rearrangements for cytoplasmic male sterility in crop plants. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
PNAS, v. 104, n. 6, p. 1766-1770, Feb. 2007. |
DOI: |
10.1073/pnas.0609344104 |
Idioma: |
Inglês |
Conteúdo: |
Stability of the mitochondrial genome is controlled by nuclear loci. In plants, nuclear genes suppress mitochondrial DNA rearrangements during development. One nuclear gene involved in this process is Msh1. Msh1 appears to be involved in the suppression of illegitimate recombination in plant mitochondria. To test the hypothesis that Msh1 disruption leads to the type of mitochondrial DNA rearrangements associated with naturally occurring cytoplasmic male sterility in plants, a transgenic approach for RNAi was used to modulate expression of Msh1 in tobacco and tomato. In both species, these experiments resulted in reproducible mitochondrial DNA rearrangements and a condition of male (pollen) sterility. The male sterility was, in each case, heritable, associated with normal female fertility, and apparently maternal in its inheritance. Segregation of the transgene did not reverse the male sterile phenotype, producing stable, nontransgenic male sterility. The reproducible transgenic induction of mitochondrial rearrangements in plants is unprecedented, providing a means to develop novel cytoplasmic male sterile lines for release as non-GMO or transgenic materials. |
Thesagro: |
Soja. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01678naa a2200169 a 4500 001 1451540 005 2017-08-05 008 2007 bl uuuu u00u1 u #d 024 7 $a10.1073/pnas.0609344104$2DOI 100 1 $aSANDHU, A. P. S. 245 $aTransgenic induction of mitochondrial rearrangements for cytoplasmic male sterility in crop plants. 260 $c2007 520 $aStability of the mitochondrial genome is controlled by nuclear loci. In plants, nuclear genes suppress mitochondrial DNA rearrangements during development. One nuclear gene involved in this process is Msh1. Msh1 appears to be involved in the suppression of illegitimate recombination in plant mitochondria. To test the hypothesis that Msh1 disruption leads to the type of mitochondrial DNA rearrangements associated with naturally occurring cytoplasmic male sterility in plants, a transgenic approach for RNAi was used to modulate expression of Msh1 in tobacco and tomato. In both species, these experiments resulted in reproducible mitochondrial DNA rearrangements and a condition of male (pollen) sterility. The male sterility was, in each case, heritable, associated with normal female fertility, and apparently maternal in its inheritance. Segregation of the transgene did not reverse the male sterile phenotype, producing stable, nontransgenic male sterility. The reproducible transgenic induction of mitochondrial rearrangements in plants is unprecedented, providing a means to develop novel cytoplasmic male sterile lines for release as non-GMO or transgenic materials. 650 $aSoja 700 1 $aABDELNOOR, R. V. 700 1 $aMACKENZIE, S. A. 773 $tPNAS$gv. 104, n. 6, p. 1766-1770, Feb. 2007.
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