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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
06/03/2012 |
Data da última atualização: |
06/03/2012 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SANTOS, S. N.; FERRARIS, F. K.; KAVAMURA, V.; TAKETANI, R. G.; LANÇONI, M. D.; DINI-ANDREOTE, F.; HENRRIQUES, M. das G. M. O.; MELO, I. S. de. |
Afiliação: |
SUIKINAI NOBRE SANTOS, ESALQ-USP; FAUSTO KLABUND FERRARIS, FIOCRUZ; VANESSA NESSNERA KAVAMURA, ESALQ-USP; RODRIGO GOUVÊA TAKETANI, Pós-doc FAPESP; MILENA DUARTE LANÇONI, ESALQ-USP; FERNANDO DINI-ANDREOTE, ESALQ-USP; MARIA DAS GRAÇAS M. O. HENRRIQUES, ESALQ-USP; ITAMAR SOARES DE MELO, CNPMA. |
Título: |
Atividade antitumoral de biomoléculas obtidas de Fusarium oxysporum, um endofítico de Combretum leprosum, planta nativa do semiárido brasileiro. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Anais... Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011. Resumo 1270-1. |
Idioma: |
Português |
Palavras-Chave: |
Semiárido brasileiro. |
Thesagro: |
Fusarium Oxysporum. |
Thesaurus Nal: |
Antineoplastic agents; Combretum. |
Categoria do assunto: |
V Taxonomia de Organismos |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55122/1/2011RA019.pdf
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Marc: |
LEADER 00887nam a2200229 a 4500 001 1917605 005 2012-03-06 008 2011 bl uuuu u00u1 u #d 100 1 $aSANTOS, S. N. 245 $aAtividade antitumoral de biomoléculas obtidas de Fusarium oxysporum, um endofítico de Combretum leprosum, planta nativa do semiárido brasileiro.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 26., 2011, Foz do Iguaçu. Anais... Foz do Iguaçu: Sociedade Brasileira de Microbiologia, 2011. Resumo 1270-1.$c1270 650 $aAntineoplastic agents 650 $aCombretum 650 $aFusarium Oxysporum 653 $aSemiárido brasileiro 700 1 $aFERRARIS, F. K. 700 1 $aKAVAMURA, V. 700 1 $aTAKETANI, R. G. 700 1 $aLANÇONI, M. D. 700 1 $aDINI-ANDREOTE, F. 700 1 $aHENRRIQUES, M. das G. M. O. 700 1 $aMELO, I. S. de
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
31/08/2017 |
Data da última atualização: |
22/12/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
VILLALOBOS-CORTÉS, A.; MARTÍNEZ, A.; VEGA-PLA, J. L.; LANDI, V.; QUIROZ, J.; MARQUES, J. R.; DELGADO, J. V. |
Afiliação: |
Axel Villalobos-Cortés, Instituto de Investigación Agropecuaria, Panama; Amparo Martínez, Universidad de Cordoba; Jose. L. Vega-Pla, Fuerzas Armadas de España; Vincenzo Landi, Universidad de Cordoba; Jorge Quiroz, Instituto Nacional de Investigaciones Forestales Agricolas y Pecuarias; JOSE RIBAMAR FELIPE MARQUES, CPATU; Juan V. Delgado, Universidad de Cordoba. |
Título: |
Genetic relationships among five zebu breeds naturalized in America accessed with molecular markers. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Italian Journal of Animal Science, v. 14, n. 2, p. 158-162, 2015. |
Idioma: |
Inglês |
Conteúdo: |
This study aims to analyze the within-breed genetic diversity and determine the genetic relationships among the most important zebu populations introduced in the American continent from Asia. Gyr (GYR), Red Sindhi (SIN), Nellore (NEL), Guzerat (GUZ) and the synthetic Brahman (BRH) breeds have been established especially in American tropical regions. Estimates of genetic structure and diversity were carried out within and among the five populations studied. The results of withinbreed genetic diversity showed medium to high medium values of diversity in all genetic parameters [observed heterozygosity (Ho)=0.622±0.022; expected heterozygosity (He)=0.662±0.023; number of alleles (Na)=5.71±1.63; and allelic richness (Ar)=4.097±0.958]. The lowest value of Ho was observed in NEL (0.569±0.019) and the highest in BRH (0.688±0.015). Lowest value of He was also observed in NEL (0.612±0.024) and the highest in BRH (0.700±0.020). Gyr, GUZ and NEL showed high estimations of inbreeding, 9.98, 7.92 and 6.83% respectively. Values of Na varied between 4.93±1.52 in GUZ and 7.04±1.99 in BRH and the Ar values ranged between 3.687±0.895 in NEL and 4.42±1.91 in SIN. On the other hand, although phenotypically, the five breeds are clearly distinguishable, the genetic analysis of structure and kinship demonstrates a total independence among GYR, GUZ and NEL, while BRH and Red Sindhi show a closed relationship. These facts support that GYR, GUZ and NEL have had a diverse origin but also different models of introgression in America. Brahman and SIN could be explained by the intervention of the Sindhi ancestors in the formation of the American synthetic Brahma. MenosThis study aims to analyze the within-breed genetic diversity and determine the genetic relationships among the most important zebu populations introduced in the American continent from Asia. Gyr (GYR), Red Sindhi (SIN), Nellore (NEL), Guzerat (GUZ) and the synthetic Brahman (BRH) breeds have been established especially in American tropical regions. Estimates of genetic structure and diversity were carried out within and among the five populations studied. The results of withinbreed genetic diversity showed medium to high medium values of diversity in all genetic parameters [observed heterozygosity (Ho)=0.622±0.022; expected heterozygosity (He)=0.662±0.023; number of alleles (Na)=5.71±1.63; and allelic richness (Ar)=4.097±0.958]. The lowest value of Ho was observed in NEL (0.569±0.019) and the highest in BRH (0.688±0.015). Lowest value of He was also observed in NEL (0.612±0.024) and the highest in BRH (0.700±0.020). Gyr, GUZ and NEL showed high estimations of inbreeding, 9.98, 7.92 and 6.83% respectively. Values of Na varied between 4.93±1.52 in GUZ and 7.04±1.99 in BRH and the Ar values ranged between 3.687±0.895 in NEL and 4.42±1.91 in SIN. On the other hand, although phenotypically, the five breeds are clearly distinguishable, the genetic analysis of structure and kinship demonstrates a total independence among GYR, GUZ and NEL, while BRH and Red Sindhi show a closed relationship. These facts support that GYR, GUZ and NEL have had a diverse origin but also different mode... Mostrar Tudo |
Palavras-Chave: |
Estrutura genética; Marcadores moleculares. |
Thesagro: |
Biodiversidade; Conservação. |
Thesaurus NAL: |
zebu. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02427naa a2200253 a 4500 001 2074728 005 2021-12-22 008 2015 bl uuuu u00u1 u #d 100 1 $aVILLALOBOS-CORTÉS, A. 245 $aGenetic relationships among five zebu breeds naturalized in America accessed with molecular markers.$h[electronic resource] 260 $c2015 520 $aThis study aims to analyze the within-breed genetic diversity and determine the genetic relationships among the most important zebu populations introduced in the American continent from Asia. Gyr (GYR), Red Sindhi (SIN), Nellore (NEL), Guzerat (GUZ) and the synthetic Brahman (BRH) breeds have been established especially in American tropical regions. Estimates of genetic structure and diversity were carried out within and among the five populations studied. The results of withinbreed genetic diversity showed medium to high medium values of diversity in all genetic parameters [observed heterozygosity (Ho)=0.622±0.022; expected heterozygosity (He)=0.662±0.023; number of alleles (Na)=5.71±1.63; and allelic richness (Ar)=4.097±0.958]. The lowest value of Ho was observed in NEL (0.569±0.019) and the highest in BRH (0.688±0.015). Lowest value of He was also observed in NEL (0.612±0.024) and the highest in BRH (0.700±0.020). Gyr, GUZ and NEL showed high estimations of inbreeding, 9.98, 7.92 and 6.83% respectively. Values of Na varied between 4.93±1.52 in GUZ and 7.04±1.99 in BRH and the Ar values ranged between 3.687±0.895 in NEL and 4.42±1.91 in SIN. On the other hand, although phenotypically, the five breeds are clearly distinguishable, the genetic analysis of structure and kinship demonstrates a total independence among GYR, GUZ and NEL, while BRH and Red Sindhi show a closed relationship. These facts support that GYR, GUZ and NEL have had a diverse origin but also different models of introgression in America. Brahman and SIN could be explained by the intervention of the Sindhi ancestors in the formation of the American synthetic Brahma. 650 $azebu 650 $aBiodiversidade 650 $aConservação 653 $aEstrutura genética 653 $aMarcadores moleculares 700 1 $aMARTÍNEZ, A. 700 1 $aVEGA-PLA, J. L. 700 1 $aLANDI, V. 700 1 $aQUIROZ, J. 700 1 $aMARQUES, J. R. 700 1 $aDELGADO, J. V. 773 $tItalian Journal of Animal Science$gv. 14, n. 2, p. 158-162, 2015.
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