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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/05/2007 |
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Data da última atualização: |
16/01/2023 |
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Autoria: |
RODRÍGUEZ, N.; VALDÉS-INFANTE, J.; BECKER, D.; VÉLAZQUEZ, B.; GONZÁLEZ, G.; SOURD, D.; RODRÍGUEZ, J.; BILLOTTE, N.; RISTERUCCI, A. M.; RITTER, E.; ROHDE, W. |
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Título: |
Characterization of guava accessions by SSR markers, extension of the molecular linkage map, and mapping of QTLs for vegetative and reproductive characters. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 735, p. 201-215, mar. 2007. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the I International Guava Symposium, Lucknow, India, March, 2007. |
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Conteúdo: |
The guava accessions assembled in the Cuban germplasm collection at Alquízar (Havana Province) were previously characterized by phenotypic descriptors as well as by AFLP DNA markers (Rodríguez et al., 2004; Valdés- Infante et al., 2003). Here, SSR DNA markers were applied in the establishment of phylogenetic relationships. Furthermore, three guava mapping populations were produced by controlled crosses with the dwarf cultivar 'Enana Roja cubana' as the female parent. Based on segregating AFLP markers, an integrated molecular linkage map of guava was constructed for the first mapping population MP1 under investigation. The previously published linkage map (Valdés-Infante et al., 2003) was extended by arranging a total of 220 markers into 11 linkage groups possibly representing the 11 chromosomes (2n = 22) of the guava genome with 11 to 30 markers per linkage group and a total genome length of 1379 cM. QTL analysis for vegetative characters identified a total of fifteen loci contributing to leaf length, leaf width, petiole length, height, and growth rates for diameter and height. The QTL analysis for fruit characters resulted in the identification of loci such as fruit weight, acidity , total soluble solids, vitamin C content, and pulp thickness |
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Palavras-Chave: |
Descritor; Guava map; Melhoramento genético. |
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Thesagro: |
Biodiversidade; Goiaba. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02257naa a2200313 a 4500
001 1137182
005 2023-01-16
008 2007 bl uuuu u00u1 u #d
100 1 $aRODRÍGUEZ, N.
245 $aCharacterization of guava accessions by SSR markers, extension of the molecular linkage map, and mapping of QTLs for vegetative and reproductive characters.
260 $c2007
500 $aEdição do Proceedings of the I International Guava Symposium, Lucknow, India, March, 2007.
520 $aThe guava accessions assembled in the Cuban germplasm collection at Alquízar (Havana Province) were previously characterized by phenotypic descriptors as well as by AFLP DNA markers (Rodríguez et al., 2004; Valdés- Infante et al., 2003). Here, SSR DNA markers were applied in the establishment of phylogenetic relationships. Furthermore, three guava mapping populations were produced by controlled crosses with the dwarf cultivar 'Enana Roja cubana' as the female parent. Based on segregating AFLP markers, an integrated molecular linkage map of guava was constructed for the first mapping population MP1 under investigation. The previously published linkage map (Valdés-Infante et al., 2003) was extended by arranging a total of 220 markers into 11 linkage groups possibly representing the 11 chromosomes (2n = 22) of the guava genome with 11 to 30 markers per linkage group and a total genome length of 1379 cM. QTL analysis for vegetative characters identified a total of fifteen loci contributing to leaf length, leaf width, petiole length, height, and growth rates for diameter and height. The QTL analysis for fruit characters resulted in the identification of loci such as fruit weight, acidity , total soluble solids, vitamin C content, and pulp thickness
650 $aBiodiversidade
650 $aGoiaba
653 $aDescritor
653 $aGuava map
653 $aMelhoramento genético
700 1 $aVALDÉS-INFANTE, J.
700 1 $aBECKER, D.
700 1 $aVÉLAZQUEZ, B.
700 1 $aGONZÁLEZ, G.
700 1 $aSOURD, D.
700 1 $aRODRÍGUEZ, J.
700 1 $aBILLOTTE, N.
700 1 $aRISTERUCCI, A. M.
700 1 $aRITTER, E.
700 1 $aROHDE, W.
773 $tActa Horticulturae, Leuven$gn. 735, p. 201-215, mar. 2007.
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| 4. |  | ANTONIO, R. P.; SILVA, A. F.; LIRA, I. C. de S. A.; SANTOS, J. D. da S.; SILVA NETO, J. L. da; SANTOS, T. H. do N. Banco Regional de Germoplasma de Mandioca do Semiárido do Nordeste do Brasil. In: SIMPÓSIO DA REDE DE RECURSOS GENÉTICOS VEGETAIS DO NORDESTE, 2., 2015, Fortaleza. Valorização e uso da plantas Caatinga. Fortaleza: Embrapa Agroindústria Tropical: Universidade Federal do Ceará, 2015.| Tipo: Artigo em Anais de Congresso |
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| 5. | | REIS, F. S. dos; DIAS, R. de C. S.; SANTOS, J. S. dos; RIBEIRO JUNIOR, P. M.; SANTOS, T. H. do N. Resistência de genótipos de Cucurbita spp. ao cancro-das-hastes. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA SEMIÁRIDO, 12., 2017, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2017. p. 161-167. (Embrapa Semiárido. Documentos, 279).| Tipo: Artigo em Anais de Congresso |
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