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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
30/09/2010 |
Data da última atualização: |
18/10/2010 |
Autoria: |
SOUZA, D. A. de; MELO, L. C. de; LIBRELON, S. S.; COSTA, M. R.; NIETSCHE, S.; PEREIRA, M. C. T. |
Afiliação: |
DANUZA ARAÚJO DE SOUZA, UNIMONTES; LUIZ CARLOS DE MELO, UNIMONTES; SAMIRA SANTIAGO LIBRELON, UNIMONTES; MARCIA REGINA COSTA, UNIMONTES; SILVIA NIETSCHE, UNIMONTES; MARLON CRISTIAN TOLEDO PEREIRA, UNIMONTES. |
Título: |
Identification of hybrids of intra and interspecific crosses in Annonaceae by RAPD markers. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 10, n. 2, p. 110-115, June 2010. |
Idioma: |
Inglês |
Conteúdo: |
The purpose of this work was to identify hybrids in intraspecific crosses between sugar apple accessions and interspecific crosses between sugar apple and atemoya accessions by using RAPD markers. Four sugar apple accessions were selected: Seedless P1, P2, P3 and P4 and the atemoya cultivar Gefner (G1). In the pre-female phase the flowers were adequately protected and reciprocal crosses were performed. In crosses where the sugar apple accession Seedless P1 was used as the male parent, the fruits contained seeds, indicating that the pollen grains of Seedless P1 are viable. The fruits of reciprocal crosses where Seedless P1 was used as a female parent contained no seeds. The percentage of true hybrids in the crosses P4 x Seedless P1, P3 x Seedless P1, P2 x Seedless P1, and G1 x Seedless P1 were, respectively, 100%, 95.55%, 82.86%, and 44.44%. Primer OPF10 was efficient in obtaining polymorphic bands in all Annonaceae hybrid populations. |
Palavras-Chave: |
Annona cherimola x Annona squamosa; Anonáceas; Frutos sem sementes; Marcadores moleculares; Molecular markers; Seedless fruits. |
Thesagro: |
Annona Squamosa. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01757naa a2200265 a 4500 001 1863356 005 2010-10-18 008 2010 bl uuuu u00u1 u #d 100 1 $aSOUZA, D. A. de 245 $aIdentification of hybrids of intra and interspecific crosses in Annonaceae by RAPD markers. 260 $c2010 520 $aThe purpose of this work was to identify hybrids in intraspecific crosses between sugar apple accessions and interspecific crosses between sugar apple and atemoya accessions by using RAPD markers. Four sugar apple accessions were selected: Seedless P1, P2, P3 and P4 and the atemoya cultivar Gefner (G1). In the pre-female phase the flowers were adequately protected and reciprocal crosses were performed. In crosses where the sugar apple accession Seedless P1 was used as the male parent, the fruits contained seeds, indicating that the pollen grains of Seedless P1 are viable. The fruits of reciprocal crosses where Seedless P1 was used as a female parent contained no seeds. The percentage of true hybrids in the crosses P4 x Seedless P1, P3 x Seedless P1, P2 x Seedless P1, and G1 x Seedless P1 were, respectively, 100%, 95.55%, 82.86%, and 44.44%. Primer OPF10 was efficient in obtaining polymorphic bands in all Annonaceae hybrid populations. 650 $aAnnona Squamosa 653 $aAnnona cherimola x Annona squamosa 653 $aAnonáceas 653 $aFrutos sem sementes 653 $aMarcadores moleculares 653 $aMolecular markers 653 $aSeedless fruits 700 1 $aMELO, L. C. de 700 1 $aLIBRELON, S. S. 700 1 $aCOSTA, M. R. 700 1 $aNIETSCHE, S. 700 1 $aPEREIRA, M. C. T. 773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 10, n. 2, p. 110-115, June 2010.
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Embrapa Agricultura Digital (CNPTIA) |
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Registro Completo
Biblioteca(s): |
Embrapa Trigo. |
Data corrente: |
16/09/1994 |
Data da última atualização: |
30/11/2015 |
Tipo da produção científica: |
Documentos |
Autoria: |
BERTAGNOLLI, P. F.; CARNEIRO, C. R. S. |
Título: |
Avaliação de ensaios preliminares de linhagens de soja. |
Ano de publicação: |
1988 |
Fonte/Imprenta: |
In: SOJA: resultados de pesquisa 1987-1988. Passo Fundo: EMBRAPA - CNPT, 1988. |
Páginas: |
p. 13-29. |
Série: |
(EMBRAPA-CNPT. Documentos, 8). |
Idioma: |
Português |
Notas: |
Trabalho apresentado na XVI Reunião de Pesquisa de Soja da Região Sul, Santa Maria, 1988. |
Palavras-Chave: |
Brasil; Line; Rio Grande do Sul; Soybean. |
Thesagro: |
Linhagem; Melhoramento; Soja. |
Thesaurus NAL: |
Brazil; breeding. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/133689/1/ID10272-1987-1988sojaresultados-p13-29.pdf
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Marc: |
LEADER 00788naa a2200265 a 4500 001 1822042 005 2015-11-30 008 1988 bl uuuu u00u1 u #d 100 1 $aBERTAGNOLLI, P. F. 245 $aAvaliação de ensaios preliminares de linhagens de soja. 260 $c1988 300 $ap. 13-29. 490 $a(EMBRAPA-CNPT. Documentos, 8). 500 $aTrabalho apresentado na XVI Reunião de Pesquisa de Soja da Região Sul, Santa Maria, 1988. 650 $aBrazil 650 $abreeding 650 $aLinhagem 650 $aMelhoramento 650 $aSoja 653 $aBrasil 653 $aLine 653 $aRio Grande do Sul 653 $aSoybean 700 1 $aCARNEIRO, C. R. S. 773 $tIn: SOJA: resultados de pesquisa 1987-1988. Passo Fundo: EMBRAPA - CNPT, 1988.
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