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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
23/01/2017 |
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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: |
ALVES, M. F.; NIZIO, D. A. C.; BRITO, F. A.; SAMPAIO, T. S.; MUNIZ, A. V. C. da S.; ARRIGONI BLANK, M. F.; CARVALHO, S. V. A.; BLANK, A. F. |
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Afiliação: |
ANA VERUSKA CRUZ DA SILVA MUNIZ, CPATC. |
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Título: |
Analysis of genetic diversity of a native population of Myrcia lundiana Kiaersk. plants 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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Idioma: |
Inglês |
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Conteúdo: |
Myrcia lundiana Kiaersk. is a tree of the family Myrtaceae found in tropical and subtropical areas of the southern hemisphere that produces essential oil. The aim of this study was to characterize the genetic diversity of M. lundiana plants from a native population of Parque Nacional de Itabaiana, using inter-simple sequence repeat molecular markers. Thirty-five primers were tested, 20 of which were polymorphic, resulting in 135 polymorphic and informative bands. Results of the cluster analysis, obtained using the unweighted pair group method with arithmetic mean, grouped plants into three clusters: Cluster I - MLU001, MLU002, MLU003, MLU004, MLU005, MLU006, MLU018, MLU019, LU020, MLU021, LU022; MLU008, MLU011, MLU012, MLU014, MLU015, MLU017, MLU026, and MLU028; Cluster II - MLU007, MLU009, MLU010, MLU013, and MLU016; and Cluster III - MLU023, MLU024, MLU025, and MLU027. Jaccard similarity coefficients for pair-wise comparisons of plants ranged between 0.15 and 0.87. MLU014 and MLU015 presented low genetic diversity, with a similarity index of 0.87. Conversely, MLU007 and MLU019 presented high diversity, with a similarity index of 0.15. According to the structure analysis, three distinct clusters were formed. Genetic diversity of M. lundiana plants was intermediate, and expansion of its genetic diversity is necessary. MLU026 and MLU028 are the most suitable for selection in breeding programs, since they clearly represent all of the diversity present in these plants. Moreover, these results provide important information on the existing genetic variability, highlighting the importance of Parque Nacional de Itabaiana for the conservation of this species. MenosMyrcia lundiana Kiaersk. is a tree of the family Myrtaceae found in tropical and subtropical areas of the southern hemisphere that produces essential oil. The aim of this study was to characterize the genetic diversity of M. lundiana plants from a native population of Parque Nacional de Itabaiana, using inter-simple sequence repeat molecular markers. Thirty-five primers were tested, 20 of which were polymorphic, resulting in 135 polymorphic and informative bands. Results of the cluster analysis, obtained using the unweighted pair group method with arithmetic mean, grouped plants into three clusters: Cluster I - MLU001, MLU002, MLU003, MLU004, MLU005, MLU006, MLU018, MLU019, LU020, MLU021, LU022; MLU008, MLU011, MLU012, MLU014, MLU015, MLU017, MLU026, and MLU028; Cluster II - MLU007, MLU009, MLU010, MLU013, and MLU016; and Cluster III - MLU023, MLU024, MLU025, and MLU027. Jaccard similarity coefficients for pair-wise comparisons of plants ranged between 0.15 and 0.87. MLU014 and MLU015 presented low genetic diversity, with a similarity index of 0.87. Conversely, MLU007 and MLU019 presented high diversity, with a similarity index of 0.15. According to the structure analysis, three distinct clusters were formed. Genetic diversity of M. lundiana plants was intermediate, and expansion of its genetic diversity is necessary. MLU026 and MLU028 are the most suitable for selection in breeding programs, since they clearly represent all of the diversity present in these plants. Moreover... Mostrar Tudo |
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Palavras-Chave: |
Canela-de-tabuleiro. |
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Thesagro: |
Genética; Planta medicinal. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/153748/1/AV5.pdf
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Marc: |
LEADER 02427naa a2200241 a 4500
001 2061458
005 2018-01-26
008 2016 bl uuuu u00u1 u #d
100 1 $aALVES, M. F.
245 $aAnalysis of genetic diversity of a native population of Myrcia lundiana Kiaersk. plants using ISSR markers.$h[electronic resource]
260 $c2016
520 $aMyrcia lundiana Kiaersk. is a tree of the family Myrtaceae found in tropical and subtropical areas of the southern hemisphere that produces essential oil. The aim of this study was to characterize the genetic diversity of M. lundiana plants from a native population of Parque Nacional de Itabaiana, using inter-simple sequence repeat molecular markers. Thirty-five primers were tested, 20 of which were polymorphic, resulting in 135 polymorphic and informative bands. Results of the cluster analysis, obtained using the unweighted pair group method with arithmetic mean, grouped plants into three clusters: Cluster I - MLU001, MLU002, MLU003, MLU004, MLU005, MLU006, MLU018, MLU019, LU020, MLU021, LU022; MLU008, MLU011, MLU012, MLU014, MLU015, MLU017, MLU026, and MLU028; Cluster II - MLU007, MLU009, MLU010, MLU013, and MLU016; and Cluster III - MLU023, MLU024, MLU025, and MLU027. Jaccard similarity coefficients for pair-wise comparisons of plants ranged between 0.15 and 0.87. MLU014 and MLU015 presented low genetic diversity, with a similarity index of 0.87. Conversely, MLU007 and MLU019 presented high diversity, with a similarity index of 0.15. According to the structure analysis, three distinct clusters were formed. Genetic diversity of M. lundiana plants was intermediate, and expansion of its genetic diversity is necessary. MLU026 and MLU028 are the most suitable for selection in breeding programs, since they clearly represent all of the diversity present in these plants. Moreover, these results provide important information on the existing genetic variability, highlighting the importance of Parque Nacional de Itabaiana for the conservation of this species.
650 $aGenética
650 $aPlanta medicinal
653 $aCanela-de-tabuleiro
700 1 $aNIZIO, D. A. C.
700 1 $aBRITO, F. A.
700 1 $aSAMPAIO, T. S.
700 1 $aMUNIZ, A. V. C. da S.
700 1 $aARRIGONI BLANK, M. F.
700 1 $aCARVALHO, S. V. A.
700 1 $aBLANK, A. F.
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 |
Volume |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Territorial. |
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Data corrente: |
04/09/2017 |
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Data da última atualização: |
08/09/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, M. S. dos; CHAVES, F. C. M.; OKA, J. M.; CUNHA, A. L. B. da; SOUZA, A. C. G. de; BRAGA, I. G.; OLIVEIRA, M. R. de; KANO, C.; BERNI, R. F. |
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Afiliação: |
Maísa Silva dos Santos, Bolsista de Iniciação Científica, Paic/Fapeam/CPAA; FRANCISCO CELIO MAIA CHAVES, CPAA; Jaisson Miyosi Oka, Bolsista de Pós-Graduação, Ufam/Capes/CPAA; André Luiz Borborema da Cunha, Bolsista de Pós-Graduação, Ufam/Capes/CPAA; Adriana Costa Gil de Souza, Bolsista de Pós-Graduação, Ufam/Capes/CPAA; Ítalo Gomes Braga, Bolsista de Iniciação Científica, Paic/Fapeam/CPAA; MARCELO ROSEO DE OLIVEIRA, CPAA; CRISTIAINI KANO, CNPM; RODRIGO FASCIN BERNI, CPAA. |
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Título: |
Acúmulo de nutrientes durante o desenvolvimento vegetativo da pimenta-de-cheiro. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: JORNADA DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 13., 2016, Manaus. Anais... Brasília, DF: Embrapa, 2017. p. 59-60. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste estudo foi determinar a curva de acúmulo de nutrientes durante o desenvolvimento vegetativo da pimenta-de-cheiro cultivada nas condições de Manaus, AM. |
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Palavras-Chave: |
Pungência. |
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Thesagro: |
Capsicum Chinense; Hortaliça. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163655/1/XIII-Jornada-IC-59.pdf
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Marc: |
LEADER 00961nam a2200241 a 4500
001 2074956
005 2017-09-08
008 2017 bl uuuu u00u1 u #d
100 1 $aSANTOS, M. S. dos
245 $aAcúmulo de nutrientes durante o desenvolvimento vegetativo da pimenta-de-cheiro.$h[electronic resource]
260 $aIn: JORNADA DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 13., 2016, Manaus. Anais... Brasília, DF: Embrapa, 2017. p. 59-60.$c2017
520 $aO objetivo deste estudo foi determinar a curva de acúmulo de nutrientes durante o desenvolvimento vegetativo da pimenta-de-cheiro cultivada nas condições de Manaus, AM.
650 $aCapsicum Chinense
650 $aHortaliça
653 $aPungência
700 1 $aCHAVES, F. C. M.
700 1 $aOKA, J. M.
700 1 $aCUNHA, A. L. B. da
700 1 $aSOUZA, A. C. G. de
700 1 $aBRAGA, I. G.
700 1 $aOLIVEIRA, M. R. de
700 1 $aKANO, C.
700 1 $aBERNI, R. F.
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Embrapa Amazônia Ocidental (CPAA) |
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