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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
20/01/2017 |
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Data da última atualização: |
26/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTANA, J. G. S.; NASCIMENTO, A. L. S.; COSTA, T. S.; ALMEIDA, T. M. B. de; RABBANI, A. R. C.; MUNIZ, A. V. C. da S. |
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Afiliação: |
ANA VERUSKA CRUZ DA SILVA MUNIZ, CPATC. |
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Título: |
Estimation of genetic diversity in a natural population of cambui tree (Myrciaria tenella O. Berg) using ISSR markers. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 15, n. 4, 2016. |
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ISSN: |
16765680 |
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Idioma: |
Inglês |
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Conteúdo: |
Cambui (Myrciaria tenella O. Berg) is a native species from Brazil, which belongs to the family Myrtaceae. Molecular characterization is one of the most used tools for the study of the biotechnological potential of species because the diversity level between individuals can be inferred. Analysis of enetic diversity is fundamental to the direction of the strategies necessary to form and maintain a germplasm. This study aimed to evaluate the genetic diversity in a natural population of cambui using inter-simple sequence repeat (ISSR) molecular markers. The natural population, which provided the plant material, is found at the Private Reserve of Natural Heritage of Caju, which belongs to the experimental field of Embrapa Tabuleiros Costeiros, in the municipality of Itaporanga d’Ajuda, SE, Brazil. Young leaves of each individual were collected for DNA extraction and analysis of PCR-ISSR. Thirty primers were tested and the top 10 were selected. The use of these primers resulted in 71 fragments with 98.3% polymorphism. Similarity of individuals ranged between 0.30 and 0.92. The most similar individuals were C13 and C17 and the most distant were C1 and C41. Through UPGMA, six distinct groups were identified. This information may be used for conservation of these genetic resources, germplasm exchange, creation of germplasm bank and in future studies with this species. |
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Palavras-Chave: |
Cambui. |
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Thesagro: |
Fruta tropical. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153734/1/AV3.pdf
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Marc: |
LEADER 02075naa a2200217 a 4500
001 2061434
005 2018-01-26
008 2016 bl uuuu u00u1 u #d
022 $a16765680
100 1 $aSANTANA, J. G. S.
245 $aEstimation of genetic diversity in a natural population of cambui tree (Myrciaria tenella O. Berg) using ISSR markers.$h[electronic resource]
260 $c2016
520 $aCambui (Myrciaria tenella O. Berg) is a native species from Brazil, which belongs to the family Myrtaceae. Molecular characterization is one of the most used tools for the study of the biotechnological potential of species because the diversity level between individuals can be inferred. Analysis of enetic diversity is fundamental to the direction of the strategies necessary to form and maintain a germplasm. This study aimed to evaluate the genetic diversity in a natural population of cambui using inter-simple sequence repeat (ISSR) molecular markers. The natural population, which provided the plant material, is found at the Private Reserve of Natural Heritage of Caju, which belongs to the experimental field of Embrapa Tabuleiros Costeiros, in the municipality of Itaporanga d’Ajuda, SE, Brazil. Young leaves of each individual were collected for DNA extraction and analysis of PCR-ISSR. Thirty primers were tested and the top 10 were selected. The use of these primers resulted in 71 fragments with 98.3% polymorphism. Similarity of individuals ranged between 0.30 and 0.92. The most similar individuals were C13 and C17 and the most distant were C1 and C41. Through UPGMA, six distinct groups were identified. This information may be used for conservation of these genetic resources, germplasm exchange, creation of germplasm bank and in future studies with this species.
650 $aFruta tropical
653 $aCambui
700 1 $aNASCIMENTO, A. L. S.
700 1 $aCOSTA, T. S.
700 1 $aALMEIDA, T. M. B. de
700 1 $aRABBANI, A. R. C.
700 1 $aMUNIZ, A. V. C. da S.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 15, n. 4, 2016.
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Registro original: |
Embrapa Tabuleiros Costeiros (CPATC) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
02/03/2009 |
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Data da última atualização: |
02/03/2009 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
BELTRÃO, N. E. de M.; OLIVEIRA, M. I. P. de. |
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Afiliação: |
Napoleão Esberard de Macêdo Beltrão, Embrapa Algodão; Maria Isaura Pereira de Oliveira, Bióloga. |
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Título: |
Estresse anoxítico em planta de gergelim. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Campina Grande: Embrapa Algodão, 2008. |
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Páginas: |
6 p. |
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Série: |
(Embrapa Algodão. Comunicado Técnico, 361). |
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ISSN: |
0102-0099 |
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Idioma: |
Português |
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Palavras-Chave: |
Estresse ambiental. |
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Thesagro: |
Gergelim; Sesamum Indicum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPA-2009-09/22207/1/COMTEC361.pdf
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Marc: |
LEADER 00514nam a2200181 a 4500
001 1277870
005 2009-03-02
008 2008 bl uuuu u0uu1 u #d
022 $a0102-0099
100 1 $aBELTRÃO, N. E. de M.
245 $aEstresse anoxítico em planta de gergelim.
260 $aCampina Grande: Embrapa Algodão$c2008
300 $a6 p.
490 $a(Embrapa Algodão. Comunicado Técnico, 361).
650 $aGergelim
650 $aSesamum Indicum
653 $aEstresse ambiental
700 1 $aOLIVEIRA, M. I. P. de
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Registro original: |
Embrapa Algodão (CNPA) |
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