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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Cocais. |
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Data corrente: |
13/07/2015 |
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Data da última atualização: |
27/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, R. R. M.; CAVALLARI, M. M.; PIMENTA, M. A. S.; ABREU, A. G. de; COSTA, M. R.; GUEDES, M. L. |
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Afiliação: |
UNIMONTES; MARCELO MATTOS CAVALLARI, CPACP; UNIMONTES; ALUANA GONCALVES DE ABREU, CNPAF; UFVJM; UNIMONTES. |
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Título: |
Population genetic structure of Attalea vitrivir Zona (Arecaceae) in fragmented areas of southeast Brazil. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v.14, n. 2, p. 6472-6481, 2015. |
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Páginas: |
10 p. |
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DOI: |
http://dx.doi.org/10.4238/2015.June.11.23 |
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Idioma: |
Inglês |
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Conteúdo: |
Attalea vitrivir Zona (synonym Orbignya oleifera) is one of the six species of Arecaceae known as ?babassu?. This species is used to make cosmetics, food, and detergents due to the high concentration of oil in the seeds. It is found only in fragmented areas of southern Bahia State and northern Minas Gerais State, southeast Brazil, and this fragmentation has affected both its ecological and genetic characteristics. We evaluated the genetic diversity and population genetic structure of A. vitrivir in six areas of two different regions at the extremes of its geographical range, in order to gain a better understanding of the factors that affect the distribution and partitioning of its diversity. Nine inter simple sequence repeat (ISSR) markers amplified 74 polymorphic bands, resulting in large diversity values (Shannon diversity index, 0.37-0.47; intrapopulation genetic diversity, 0.25-0.34). Analysis of molecular variance (AMOVA) revealed considerable differentiation between sampling sites (30.03%) and regions (12.08%), although most of the diversity was observed within sampling sites (69%). Further differentiation between sampling sites was noted more in the northern region than in the southern region, highlighting the genetic connectivity between the sampling sites within Rio Pandeiros Environmental Protection Area (southern region). The identification of two distinct genetic clusters (K = 2) corresponded to the northern and southern regions, and corroborated the AMOVA results. We suggest that the northern area, outside Rio Pandeiros Environmental Protection Area, must be included in future management plans for this species. MenosAttalea vitrivir Zona (synonym Orbignya oleifera) is one of the six species of Arecaceae known as ?babassu?. This species is used to make cosmetics, food, and detergents due to the high concentration of oil in the seeds. It is found only in fragmented areas of southern Bahia State and northern Minas Gerais State, southeast Brazil, and this fragmentation has affected both its ecological and genetic characteristics. We evaluated the genetic diversity and population genetic structure of A. vitrivir in six areas of two different regions at the extremes of its geographical range, in order to gain a better understanding of the factors that affect the distribution and partitioning of its diversity. Nine inter simple sequence repeat (ISSR) markers amplified 74 polymorphic bands, resulting in large diversity values (Shannon diversity index, 0.37-0.47; intrapopulation genetic diversity, 0.25-0.34). Analysis of molecular variance (AMOVA) revealed considerable differentiation between sampling sites (30.03%) and regions (12.08%), although most of the diversity was observed within sampling sites (69%). Further differentiation between sampling sites was noted more in the northern region than in the southern region, highlighting the genetic connectivity between the sampling sites within Rio Pandeiros Environmental Protection Area (southern region). The identification of two distinct genetic clusters (K = 2) corresponded to the northern and southern regions, and corroborated the AMOVA result... Mostrar Tudo |
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Palavras-Chave: |
Attalea vitrivir; Babassu; Diversidade genética; Estrutura genética; Fragmentação regional do babaçu; Orbignya oleifera. |
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Thesagro: |
Babaçu; Cerrado. |
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Thesaurus Nal: |
Arecaceae; Habitat fragmentation. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126451/1/gmr5455.pdf
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Marc: |
LEADER 02642naa a2200325 a 4500
001 2019672
005 2018-02-27
008 2015 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/2015.June.11.23$2DOI
100 1 $aSANTOS, R. R. M.
245 $aPopulation genetic structure of Attalea vitrivir Zona (Arecaceae) in fragmented areas of southeast Brazil.$h[electronic resource]
260 $c2015
300 $a10 p.
520 $aAttalea vitrivir Zona (synonym Orbignya oleifera) is one of the six species of Arecaceae known as ?babassu?. This species is used to make cosmetics, food, and detergents due to the high concentration of oil in the seeds. It is found only in fragmented areas of southern Bahia State and northern Minas Gerais State, southeast Brazil, and this fragmentation has affected both its ecological and genetic characteristics. We evaluated the genetic diversity and population genetic structure of A. vitrivir in six areas of two different regions at the extremes of its geographical range, in order to gain a better understanding of the factors that affect the distribution and partitioning of its diversity. Nine inter simple sequence repeat (ISSR) markers amplified 74 polymorphic bands, resulting in large diversity values (Shannon diversity index, 0.37-0.47; intrapopulation genetic diversity, 0.25-0.34). Analysis of molecular variance (AMOVA) revealed considerable differentiation between sampling sites (30.03%) and regions (12.08%), although most of the diversity was observed within sampling sites (69%). Further differentiation between sampling sites was noted more in the northern region than in the southern region, highlighting the genetic connectivity between the sampling sites within Rio Pandeiros Environmental Protection Area (southern region). The identification of two distinct genetic clusters (K = 2) corresponded to the northern and southern regions, and corroborated the AMOVA results. We suggest that the northern area, outside Rio Pandeiros Environmental Protection Area, must be included in future management plans for this species.
650 $aArecaceae
650 $aHabitat fragmentation
650 $aBabaçu
650 $aCerrado
653 $aAttalea vitrivir
653 $aBabassu
653 $aDiversidade genética
653 $aEstrutura genética
653 $aFragmentação regional do babaçu
653 $aOrbignya oleifera
700 1 $aCAVALLARI, M. M.
700 1 $aPIMENTA, M. A. S.
700 1 $aABREU, A. G. de
700 1 $aCOSTA, M. R.
700 1 $aGUEDES, M. L.
773 $tGenetics and Molecular Research$gv.14, n. 2, p. 6472-6481, 2015.
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Registro original: |
Embrapa Cocais (CPACP) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
15/03/2016 |
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Data da última atualização: |
15/03/2016 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
REBELATTO, R.; MORES, N.; MORES, M. A. Z.; BORDIN, L. C.; KLEIN, C. S. |
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Afiliação: |
RAQUEL REBELATTO, CNPSA; NELSON MORES, CNPSA; MARCOS ANTONIO ZANELLA MORES, CNPSA; LUIZ CARLOS BORDIN, CNPSA; CATIA SILENE KLEIN, CNPSA. |
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Título: |
Modelo experimental de indução de Pleuropneumonia por Actinobacillus pleuropneumoniae em suínos: estudo clínico e Laboratorial. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 17., 2015, Campinas. Anais... Concórdia: Embrapa Suínos e Aves, 2015. p. 275-277. |
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Idioma: |
Português |
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Thesagro: |
Sanidade animal; Suíno. |
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Thesaurus NAL: |
Animal health; Swine. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141229/1/final7927.pdf
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Marc: |
LEADER 00721nam a2200193 a 4500
001 2041070
005 2016-03-15
008 2015 bl uuuu u00u1 u #d
100 1 $aREBELATTO, R.
245 $aModelo experimental de indução de Pleuropneumonia por Actinobacillus pleuropneumoniae em suínos$bestudo clínico e Laboratorial.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE VETERINÁRIOS ESPECIALISTAS EM SUÍNOS, 17., 2015, Campinas. Anais... Concórdia: Embrapa Suínos e Aves, 2015. p. 275-277.$c2015
650 $aAnimal health
650 $aSwine
650 $aSanidade animal
650 $aSuíno
700 1 $aMORES, N.
700 1 $aMORES, M. A. Z.
700 1 $aBORDIN, L. C.
700 1 $aKLEIN, C. S.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Origem |
Tipo/Formato |
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