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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
22/07/2009 |
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Data da última atualização: |
02/06/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, E. F. da; MARTINS, L. S. S.; OLIVEIRA, V. R. de. |
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Afiliação: |
Edson Ferreira da Silva, UFRPE; Luiza Suely Semen Martins, UFRPE; VISELDO RIBEIRO DE OLIVEIRA, CPATSA. |
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Título: |
Diversity and genetic struture in cajá tree (Spondias mombin L.) populations in Northeastern Brazil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 31, n. 1, p. 174-181, mar. 2009. |
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Idioma: |
Inglês |
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Conteúdo: |
Spondias mombinL. is a fruit tree from the American continent from the Anacardiaceae family. In Brazil it is common in different vegetation types but is more frequent in the Atlantic and Amazonian rainforests. It is economically important because of its fruits, which are widely consumed raw or processed as fruit jellies, juices and ice creams. The leaves have great importance in the pharmaceutical industry because of their antibacterial properties. In the state of Pernambuco, cajá tree is widely distributed in the Zona da Mata region and less frequently in the Agreste and Sertão areas. In this work diversity and genetic structure were studied in four populations of cajá tree from Pernambuco?s Zona da Mata, Northeast Brazil, using isozymes polymorphism analyses from electrophoreses. The result showed 100% of polymorphism (P) for nine alleles (A)and the average of alleles per locus s was 2.4. The expected heterozygosity (He) ranged from 0.530 to 0.574 and the observed heterozygosity (Ho), from 0.572 to 0.735. It was not observedin breeding and the average FIT was -0.175, whereas within population inbreeding (f) varied from -0.08 to - 0.37. The genetic divergence among the populations (FST) ranged from 0.006 to 0.028 and the average was 0.026. The average of estimated gene flow (Nm) was high (5.27). The CG-IPA population, corresponding to the germplasm collection of IPA, showed more than 96% of genetic similarity with other populations; therefore, it is a good representative of the existent genetic diversity in the Zona da Mata region. MenosSpondias mombinL. is a fruit tree from the American continent from the Anacardiaceae family. In Brazil it is common in different vegetation types but is more frequent in the Atlantic and Amazonian rainforests. It is economically important because of its fruits, which are widely consumed raw or processed as fruit jellies, juices and ice creams. The leaves have great importance in the pharmaceutical industry because of their antibacterial properties. In the state of Pernambuco, cajá tree is widely distributed in the Zona da Mata region and less frequently in the Agreste and Sertão areas. In this work diversity and genetic structure were studied in four populations of cajá tree from Pernambuco?s Zona da Mata, Northeast Brazil, using isozymes polymorphism analyses from electrophoreses. The result showed 100% of polymorphism (P) for nine alleles (A)and the average of alleles per locus s was 2.4. The expected heterozygosity (He) ranged from 0.530 to 0.574 and the observed heterozygosity (Ho), from 0.572 to 0.735. It was not observedin breeding and the average FIT was -0.175, whereas within population inbreeding (f) varied from -0.08 to - 0.37. The genetic divergence among the populations (FST) ranged from 0.006 to 0.028 and the average was 0.026. The average of estimated gene flow (Nm) was high (5.27). The CG-IPA population, corresponding to the germplasm collection of IPA, showed more than 96% of genetic similarity with other populations; therefore, it is a good representative of... Mostrar Tudo |
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Palavras-Chave: |
Cajazeira; Conservação de germoplasma; Diversidade genética; Genetic diversity; Isoenzimas; Spondias mombin L. |
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Thesagro: |
Caja; Genética vegetal; Germoplasma. |
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Thesaurus Nal: |
Germplasm conservation; Isozymes; Spondias. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA-2009-09/41028/1/OPB2386.pdf
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Marc: |
LEADER 02440naa a2200289 a 4500
001 1162699
005 2016-06-02
008 2009 bl uuuu u00u1 u #d
100 1 $aSILVA, E. F. da
245 $aDiversity and genetic struture in cajá tree (Spondias mombin L.) populations in Northeastern Brazil.$h[electronic resource]
260 $c2009
520 $aSpondias mombinL. is a fruit tree from the American continent from the Anacardiaceae family. In Brazil it is common in different vegetation types but is more frequent in the Atlantic and Amazonian rainforests. It is economically important because of its fruits, which are widely consumed raw or processed as fruit jellies, juices and ice creams. The leaves have great importance in the pharmaceutical industry because of their antibacterial properties. In the state of Pernambuco, cajá tree is widely distributed in the Zona da Mata region and less frequently in the Agreste and Sertão areas. In this work diversity and genetic structure were studied in four populations of cajá tree from Pernambuco?s Zona da Mata, Northeast Brazil, using isozymes polymorphism analyses from electrophoreses. The result showed 100% of polymorphism (P) for nine alleles (A)and the average of alleles per locus s was 2.4. The expected heterozygosity (He) ranged from 0.530 to 0.574 and the observed heterozygosity (Ho), from 0.572 to 0.735. It was not observedin breeding and the average FIT was -0.175, whereas within population inbreeding (f) varied from -0.08 to - 0.37. The genetic divergence among the populations (FST) ranged from 0.006 to 0.028 and the average was 0.026. The average of estimated gene flow (Nm) was high (5.27). The CG-IPA population, corresponding to the germplasm collection of IPA, showed more than 96% of genetic similarity with other populations; therefore, it is a good representative of the existent genetic diversity in the Zona da Mata region.
650 $aGermplasm conservation
650 $aIsozymes
650 $aSpondias
650 $aCaja
650 $aGenética vegetal
650 $aGermoplasma
653 $aCajazeira
653 $aConservação de germoplasma
653 $aDiversidade genética
653 $aGenetic diversity
653 $aIsoenzimas
653 $aSpondias mombin L
700 1 $aMARTINS, L. S. S.
700 1 $aOLIVEIRA, V. R. de
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 31, n. 1, p. 174-181, mar. 2009.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 164 | |
| 28. |  | CALIXTO JÚNIOR, J. T.; SANTANA, G. M.; DRUMOND, M. A.; OLIVEIRA, V. R. de. Análise da cobertura vegetal por inventário censo na zona urbana de um município do interior cearense. In: CONGRESSO NORDESTINO DE ENGENHARIA FLORESTAL, 2.; SIMPÓSIO DA PÓS-GRADUAÇÃO EM CIÊNCIAS FLORESTAIS DA UFCG, 1.; SEMANA DA ENGENHARIA FLORESTAL, 11., 2009, Campina Grande. Evolução e perspectivas da engenharia florestal no Nordeste. Campina Grande: UFCG, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
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| 29. | | NASCIMENTO, C. E. de S.; SANTOS, C. A. F.; OLIVEIRA, V. R. de; DRUMOND, M. A. Banco de germoplasma do umbuzeiro: novos acessos e avaliações preliminares aos oito anos de idade. In: CONGRESSO BRASILEIRO DE FRUTICULTURA., 17., 2002, Belém, PA. Anais... Belém, PA : SBF, 2002. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 37. | | NASCIMENTO, C. E. de S.; OLIVEIRA, V. R. de; SANTOS, C. A. F.; DRUMOND, M. A. Caracterização de acessos do Banco de Germoplasma de Umbuzeiro (Spondias tuberosa Arruda) - BGU da Embrapa Semiárido, Petrolina, PE. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 38. | | KIILL, L. H. P.; ARAUJO, F. P. de; OLIVEIRA, V. R. de; RIBEIRO, M. de F. Caracterização botânica e biologia reprodutiva. In: DRUMOND, M. A.; AIDAR, S. de T.; NASCIMENTO, C. E. de S.; OLIVEIRA, V. R. de (Ed.). Umbuzeiro: avanços e perspectivas. Petrolina: Embrapa Semiárido, 2016. cap. 2, p. 53-79. il.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido. |
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| 39. | | NASCIMENTO, C. E. de S.; OLIVEIRA, V. R. de; DRUMOND, M. A.; SANTOS, C. A. F. Avaliação da produção de frutos no banco de Germoplasma de umbuzeiro - BGU, município de Petrolina-PE. In : CONGRESSO NACIONAL DE BOTÂNICA, 54.; REUNIÃO DE BOTÂNICOS DA AMAZÔNIA, 3., 2003, Belém, PA. Resumos... Belém, PA: SBB; UFRA; Museu Paraense Emílio Goeldi; Embrapa Amazônia Oriental, 2003. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 164 | |
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