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Biblioteca(s): |
Embrapa Acre. |
Data corrente: |
21/11/2023 |
Data da última atualização: |
21/11/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BRAGA, E. T.; MARTINS, K.; WADT, L. H. de O. |
Afiliação: |
ENEIDE TAUMATURGO BRAGA, BOLSISTA EMBRAPA ACRE; KARINA MARTINS, BOLSISTA EMBRAPA ACRE; LUCIA HELENA DE OLIVEIRA WADT, CPAF-AC. |
Título: |
Morfologia de árboles de castaña, Acre-Brasil. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
In: REUNIÓN NACIONAL SOBRE INVESTIGACIÓN FORESTAL, 3., 2006, Santa Cruz de la Sierra, Bolivia. Manejo integral del bosque: desarrollo y conservación: programas y resúmenes. Santa Cruz de la Sierra, Bolivia: Instituto Boliviano de Investigación Forestal, 2006. |
Páginas: |
p. 129. |
Idioma: |
Espanhol |
Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; Áreas de conservación; Morfología de las plantas; Nuez del Brasil; RESEX Chico Mendes; Western Amazon. |
Thesagro: |
Bertholletia Excelsa; Castanha do Para; Morfologia Vegetal. |
Thesaurus Nal: |
Brazil nuts; Conservation areas; Plant morphology. |
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
Marc: |
LEADER 01080nam a2200301 a 4500 001 2158628 005 2023-11-21 008 2006 bl uuuu u00u1 u #d 100 1 $aBRAGA, E. T. 245 $aMorfologia de árboles de castaña, Acre-Brasil.$h[electronic resource] 260 $aIn: REUNIÓN NACIONAL SOBRE INVESTIGACIÓN FORESTAL, 3., 2006, Santa Cruz de la Sierra, Bolivia. Manejo integral del bosque: desarrollo y conservación: programas y resúmenes. Santa Cruz de la Sierra, Bolivia: Instituto Boliviano de Investigación Forestal$c2006 300 $ap. 129. 650 $aBrazil nuts 650 $aConservation areas 650 $aPlant morphology 650 $aBertholletia Excelsa 650 $aCastanha do Para 650 $aMorfologia Vegetal 653 $aAcre 653 $aAmazonia Occidental 653 $aAmazônia Ocidental 653 $aÁreas de conservación 653 $aMorfología de las plantas 653 $aNuez del Brasil 653 $aRESEX Chico Mendes 653 $aWestern Amazon 700 1 $aMARTINS, K. 700 1 $aWADT, L. H. de O.
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Embrapa Acre (CPAF-AC) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
07/07/2017 |
Data da última atualização: |
27/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SANTOS, F. C. dos; PEIXOTO, M. G. C. D.; FONSECA, P. A. de S.; PIRES, M. de F. A.; VENTURA, R. V.; ROSSE, I. da C.; BRUNELI, F. A. T.; MACHADO, M. A.; CARVALHO, M. R. S. |
Afiliação: |
Fernanda Caroline dos Santos, UFMG; MARIA GABRIELA CAMPOLINA D PEIXOTO, CNPGL; Pablo Augusto de Souza Fonseca, UFMG; MARIA DE FATIMA AVILA PIRES, CNPGL; Ricardo Vieira Ventura, Center for Genetic Improvement of Livestock, University of Guelph, Guelph, Canada; Izinara da Cruz Rosse, UFMG; FRANK ANGELO TOMITA BRUNELI, CNPGL; MARCO ANTONIO MACHADO, CNPGL; Maria Raquel Santos Carvalho, UFMG. |
Título: |
Identification of candidate genes for reactivity in Guzerat (Bos indicus) cattle: a genome-wide association study. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
PLoS ONE, v. 12, n. 1, 2017. |
Páginas: |
15 p. |
Idioma: |
Inglês |
Conteúdo: |
Temperament is fundamental to animal production due to its direct influence on the animal-herdsman relationship. When compared to calm animals, the aggressive, anxious or fearful ones exhibit less weight gain, lower reproductive efficiency, decreased milk production and higher herd maintenance costs, all of which contribute to reduced profits. However, temperament is a trait that is complex and difficult to assess. Recently, a new quantitative system, REATEST®, for assessing reactivity, a phenotype of temperament, was developed. Herein, we describe the results of a Genome-wide association study for reactivity, assessed using REATEST® with a sample of 754 females from five dual-purpose (milk and meat production) Guzerat (Bos indicus) herds. Genotyping was performed using a 50k SNP chip and a two-step mixed model approach (Grammar-Gamma) with a one-by-one marker regression was used to identify QTLs. QTLs for reactivity were identified on chromosomes BTA1, BTA5, BTA14, and BTA25. Five intronic and two intergenic markers were significantly associated with reactivity. POU1F1, DRD3, VWA3A, ZBTB20, EPHA6, SNRPF and NTN4 were identified as candidate genes. Previous QTL reports for temperament traits, covering areas surrounding the SNPs/genes identified here, further corroborate these associations. The seven genes identified in the present study explain 20.5% of reactivity variance and give a better understanding of temperament biology. |
Palavras-Chave: |
Cattle temperament; Temperament biology; Temperament traits in cows. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161508/1/Cnpgl-2017-PlosOne-Santos-Identification.pdf
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Marc: |
LEADER 02254naa a2200265 a 4500 001 2072217 005 2023-01-27 008 2017 bl uuuu u00u1 u #d 100 1 $aSANTOS, F. C. dos 245 $aIdentification of candidate genes for reactivity in Guzerat (Bos indicus) cattle$ba genome-wide association study.$h[electronic resource] 260 $c2017 300 $a15 p. 520 $aTemperament is fundamental to animal production due to its direct influence on the animal-herdsman relationship. When compared to calm animals, the aggressive, anxious or fearful ones exhibit less weight gain, lower reproductive efficiency, decreased milk production and higher herd maintenance costs, all of which contribute to reduced profits. However, temperament is a trait that is complex and difficult to assess. Recently, a new quantitative system, REATEST®, for assessing reactivity, a phenotype of temperament, was developed. Herein, we describe the results of a Genome-wide association study for reactivity, assessed using REATEST® with a sample of 754 females from five dual-purpose (milk and meat production) Guzerat (Bos indicus) herds. Genotyping was performed using a 50k SNP chip and a two-step mixed model approach (Grammar-Gamma) with a one-by-one marker regression was used to identify QTLs. QTLs for reactivity were identified on chromosomes BTA1, BTA5, BTA14, and BTA25. Five intronic and two intergenic markers were significantly associated with reactivity. POU1F1, DRD3, VWA3A, ZBTB20, EPHA6, SNRPF and NTN4 were identified as candidate genes. Previous QTL reports for temperament traits, covering areas surrounding the SNPs/genes identified here, further corroborate these associations. The seven genes identified in the present study explain 20.5% of reactivity variance and give a better understanding of temperament biology. 653 $aCattle temperament 653 $aTemperament biology 653 $aTemperament traits in cows 700 1 $aPEIXOTO, M. G. C. D. 700 1 $aFONSECA, P. A. de S. 700 1 $aPIRES, M. de F. A. 700 1 $aVENTURA, R. V. 700 1 $aROSSE, I. da C. 700 1 $aBRUNELI, F. A. T. 700 1 $aMACHADO, M. A. 700 1 $aCARVALHO, M. R. S. 773 $tPLoS ONE$gv. 12, n. 1, 2017.
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