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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Meio-Norte; Embrapa Pantanal; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
25/01/2021 |
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Data da última atualização: |
10/12/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MCMANUS, C. M.; HERMUCHE, P.; GUIMARÃES, R. F.; CARVALHO JÚNIOR, O. A. de; DALLAGO, B. S. L.; VIEIRA, R. A.; FARIA, D. A. de; BLACKBURN, H.; MORAES, J. C. F.; SOUZA, C. H.; FACO, O.; ARAUJO, A. M. de; AZEVEDO, H. C.; CARNEIRO, P. L. S.; SANTOS, S. A.; MATTOS, P. S. R. de; PAIVA, S. R. |
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Afiliação: |
CONCEPTA MARGARET MCMANUS; POTIRA HERMUCHE; RENATO FONTES GUIMARÃES; OSMAR ABÍLIO DE CARVALHO JÚNIOR; BRUNO STÉFANO LIMA DALLAGO; RENATA AUGUSTO VIEIRA; DANIELLE ASSIS DE FARIA; HARVEY BLACKBURN; JOSE CARLOS FERRUGEM MORAES, CPPSUL; CARLOS HOFF SOUZA; OLIVARDO FACO, CNPC; ADRIANA MELLO DE ARAUJO, CPAMN; HYMERSON COSTA AZEVEDO, CPATC; PAULO LUIZ SOUZA CARNEIRO; SANDRA APARECIDA SANTOS, CPAP; PAULO SERGIO RIBEIRO DE MATTOS, Cenargen; SAMUEL REZENDE PAIVA, Cenargen. |
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Título: |
Integration of georeferenced and genetic data for the management of biodiversity in sheep genetic resources in Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 53, n. 126, 2021. |
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DOI: |
https://doi.org/10.1007/s11250-021-02573-x |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: There are few animal germplasm/gene bank collections in Brazil, and basic studies are needed to attend the future internal and external demands from international partners. The aim of this work was to validate a ?proof of concept? that integrates spatial (georeferenced data) and genetic data regarding the local of origin from 3518 DNA samples from 17 different genetic groups or breeds of sheep in the Brazilian Germplasm bank. Spatialisation shows that not all genetic groups have samples in the bank, and collection is concentrated in the conservation nuclei spread nationwide. Only 21% of states with a specific breed have samples in the gene bank. The mean number of animals sampled per collection was 32, while the mean distance travelled to collect samples was 262 km from the conservation nuclei. For example, the Brazilian Somali were only collected in the conservation nucleus in Ceará State. No samples were collected to date for the Cariri breed, which is recognised by the Brazilian Ministry of Agriculture. Only two farms and one breed in the bank are from the northern region. Of the 27 states, there are samples in the gene bank of sheep from 13, so several states have no samples, requiring collection from herds outside the official system of conservation to make sure that studies using this germplasm realised are not biased. Significant genetic differences are seen above 332 km, which should guide future sampling efforts. Suggestions are given for improving the quantity, quality and diversity of samples in the gene bank. MenosAbstract: There are few animal germplasm/gene bank collections in Brazil, and basic studies are needed to attend the future internal and external demands from international partners. The aim of this work was to validate a ?proof of concept? that integrates spatial (georeferenced data) and genetic data regarding the local of origin from 3518 DNA samples from 17 different genetic groups or breeds of sheep in the Brazilian Germplasm bank. Spatialisation shows that not all genetic groups have samples in the bank, and collection is concentrated in the conservation nuclei spread nationwide. Only 21% of states with a specific breed have samples in the gene bank. The mean number of animals sampled per collection was 32, while the mean distance travelled to collect samples was 262 km from the conservation nuclei. For example, the Brazilian Somali were only collected in the conservation nucleus in Ceará State. No samples were collected to date for the Cariri breed, which is recognised by the Brazilian Ministry of Agriculture. Only two farms and one breed in the bank are from the northern region. Of the 27 states, there are samples in the gene bank of sheep from 13, so several states have no samples, requiring collection from herds outside the official system of conservation to make sure that studies using this germplasm realised are not biased. Significant genetic differences are seen above 332 km, which should guide future sampling efforts. Suggestions are given for improving the qua... Mostrar Tudo |
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Palavras-Chave: |
Conservation nuclei; Espacialização; Genetic resources conservation; Germplasm banks; GIS. |
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Thesagro: |
Banco de Germoplasma; Engenharia Genética; Marcador Molecular; Ovino; Variação Genética. |
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Thesaurus Nal: |
Animal genetic resources; Gene banks; Genetic engineering; Genetic markers; Genetic variation; Sheep breeds. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 03094naa a2200517 a 4500
001 2129513
005 2021-12-10
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11250-021-02573-x$2DOI
100 1 $aMCMANUS, C. M.
245 $aIntegration of georeferenced and genetic data for the management of biodiversity in sheep genetic resources in Brazil.$h[electronic resource]
260 $c2021
520 $aAbstract: There are few animal germplasm/gene bank collections in Brazil, and basic studies are needed to attend the future internal and external demands from international partners. The aim of this work was to validate a ?proof of concept? that integrates spatial (georeferenced data) and genetic data regarding the local of origin from 3518 DNA samples from 17 different genetic groups or breeds of sheep in the Brazilian Germplasm bank. Spatialisation shows that not all genetic groups have samples in the bank, and collection is concentrated in the conservation nuclei spread nationwide. Only 21% of states with a specific breed have samples in the gene bank. The mean number of animals sampled per collection was 32, while the mean distance travelled to collect samples was 262 km from the conservation nuclei. For example, the Brazilian Somali were only collected in the conservation nucleus in Ceará State. No samples were collected to date for the Cariri breed, which is recognised by the Brazilian Ministry of Agriculture. Only two farms and one breed in the bank are from the northern region. Of the 27 states, there are samples in the gene bank of sheep from 13, so several states have no samples, requiring collection from herds outside the official system of conservation to make sure that studies using this germplasm realised are not biased. Significant genetic differences are seen above 332 km, which should guide future sampling efforts. Suggestions are given for improving the quantity, quality and diversity of samples in the gene bank.
650 $aAnimal genetic resources
650 $aGene banks
650 $aGenetic engineering
650 $aGenetic markers
650 $aGenetic variation
650 $aSheep breeds
650 $aBanco de Germoplasma
650 $aEngenharia Genética
650 $aMarcador Molecular
650 $aOvino
650 $aVariação Genética
653 $aConservation nuclei
653 $aEspacialização
653 $aGenetic resources conservation
653 $aGermplasm banks
653 $aGIS
700 1 $aHERMUCHE, P.
700 1 $aGUIMARÃES, R. F.
700 1 $aCARVALHO JÚNIOR, O. A. de
700 1 $aDALLAGO, B. S. L.
700 1 $aVIEIRA, R. A.
700 1 $aFARIA, D. A. de
700 1 $aBLACKBURN, H.
700 1 $aMORAES, J. C. F.
700 1 $aSOUZA, C. H.
700 1 $aFACO, O.
700 1 $aARAUJO, A. M. de
700 1 $aAZEVEDO, H. C.
700 1 $aCARNEIRO, P. L. S.
700 1 $aSANTOS, S. A.
700 1 $aMATTOS, P. S. R. de
700 1 $aPAIVA, S. R.
773 $tTropical Animal Health and Production$gv. 53, n. 126, 2021.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 9 | |
| 2. |  | RODRÍGUEZ OSUNA, V.; PRADO, R. B.; GAESE, H. Metodologia para priorização de áreas para intervenção no âmbito de PSA hídrico na bacia Guapi-Macacu, Rio de Janeiro. In: SEMINÁRIO DA REDE AGROHIDRO, 4., 2016, Brasília, DF. Água e agricultura: incertezas e desafios para a sustentabilidade frente às mudanças do clima e do uso da terra: anais. Planaltina, DF: Embrapa Cerrados, 2016. p. 37-43.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 3. | | RODRÍGUEZ OSUNA, V.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. The economics of watershed services in the Guapi-Macacu region of Rio de Janeiro (RJ), Atlantic Forest Biome. In: ESP WORLD CONFERENCE, 6., 2013, Bali. Making ecosystem services count: book of abstracts. Wageningen: Wageningen University, 2013.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 4. | | RODRÍGUEZ OSUNA, V.; MAY, P. H.; MONTEIRO, J. M. G.; WOLLENWEBER; HISSA, H. R.; COSTA, M. Promoting sustainable agriculture, boosting productivity, and enhancing climate mitigation and adaptation through the RIO RURAL Program, Brazil. In: NEHREN, U.; SCHLÜTER, S.; RAEDIG, C.; SATTLER, D.; HISSA, H. (Ed.). Strategies and tools for a sustainable rural Rio de Janeiro. Cham: Springer, 2019. cap. 28, p. 443-462.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 5. | | RODRÍGUEZ OSUNA, V.; BÖRNER, J.; NEHREN, U.; PRADO, R. B.; GAESE, H.; HEINRICH, J. Priority areas for watershed service conservation in the Guapi-Macacu region of Rio de Janeiro, Atlantic Forest, Brazil. Ecological Processes, v. 3, n. 16, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Solos. |
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| 7. | | RODRÍGUEZ OSUNA, V.; PRADO, R. B.; MONTEIRO, J. M. G.; GAESE, H.; BÖRNER, J.; HEINRICH, J. Perfil dos sistemas de produção agropecuária: uma visão do produtor rural na sub-bacia de Batatal em Cachoeiras de Macacu, Rio de Janeiro, RJ. Rio de Janeiro: Embrapa Solos, 2014. 49 p. il. color. (Embrapa Solos. Boletim de pesquisa e desenvolvimento, 247).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Solos. |
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| 9. | | PRADO, R. B.; PENEDO-JULIEN, S.; SCHULER, A. E.; KÜNNE, A.; RODRÍGUEZ OSUNA, V. E.; PAIVA, M. H. R. de; RIBBE, L. Avaliação preliminar da qualidade da água em função do manejo agropecuário e cobertura vegetal na microbacia Batatal - Cachoeiras de Macacu, RJ. In: SEMINÁRIO DA REDE AGROHIDRO, 2., 2014, Campinas. Impactos da agricultura e das mudanças climáticas nos recursos hídricos: anais. Brasília, DF: Embrapa, 2014. p. 152-159.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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