|
|
Registros recuperados : 12 | |
2. | | SÁ, G. H.; LIMA, F. C. D.; VIANA, J. P. G.; LOPES, A. C. A.; CARVALHO, L. C. B.; VALENTE, S. E. S.; LIMA, P. S. da C. Genetic diversity and structure of an active germplasm collection of Annona squamosa L. Ecological Genetics and Genomics, v. 25, e100143, Sep. 2022. Biblioteca(s): Embrapa Meio-Norte. |
| |
3. | | VIANA, J. P. G.; BORGES, A. N. C.; LOPES, A. C. A.; GOMES, R. L. F.; LIMA, P. S. da C.; VALENTE, S. E. S. Comparison of eight methods of genomic DNA extraction from babassu. Genetics and Molecular Research, v. 14, n. 4, p. 18003-18008, 2015. Biblioteca(s): Embrapa Meio-Norte. |
| |
4. | | VIANA, J. P. G.; GOMES, S. O.; LOPES, A. C. de A.; GOMES, R. L. F.; LIMA, P. S. da C.; VALENTE, S. E. dos S. Comparação de seis métodos de extração de DNA genômico em babaçu. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 5 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
5. | | FIGUEIRA, G. M.; CAMPOS, J. B. de; VIANA, J. P. G.; ZUCCHI, M. I.; BELINI, C. M. B.; AZEVEDO, V. C. R.; VIEIRA, R. F. Utilização de marcadores microssatélites em estudo de diversidade genética em Mikania laevigata Sch. Bip. ex Baker In. CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. Resumo. 321. 1 CD-ROM. Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
6. | | LIMA, F. da C. D. de; ARAUJO, L. A.; SOUSA, C. C. de; SANTOS, J. de A.; ARAUJO, E. de S.; GOMES, S. O.; VIANA, J. P. G.; LIMA, P. S. da C.; VALENTE, S. E. dos S. Comparação de cinco métodos para extração de DNA a partir de folhas de Phyllanthus niruri. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 3 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
7. | | BRITO, M. V. de; GOMES, M. F. da C.; SÁ, G. H. de; COSTA, M. F.; VIANA, J. P. G.; SOUSA, C. C. de; GOMES, S. O.; LIMA, P. S. da C.; VALENTE, S. E. dos S. Avaliação de métodos de extração de DNA genômico em Ocimum basilicum. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 4 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
8. | | SANTOS, J. de A.; ARAUJO, L. A.; SOUSA, C. C. de; LIMA, F. da C. D. de; ARAUJO, E. de S.; GOMES, S. O.; VIANA, J. P. G.; LIMA, P. S. da C.; VALENTE, S. E. dos S. Avaliação de protocolos de extração de DNA genômico total em Cymbopogon winterianu. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 4 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
9. | | GOMES, M. F. da C.; BRITO, M. V. de; VIANA, J. P. G; VALENTE, S. E. dos S.; COSTA, M. F.; SOUSA, C. C. de; GOMES, S. O.; SÁ, G. H. de; LIMA, P. S. da C. Avaliação de protocolos de extração de DNA genômico total em Mentha arvensis L. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 5 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
10. | | SÁ, G. H. de; COSTA, M. F.; GOMES, M. F. da C.; BRITO, M. V. de; SOUSA, C. C. de; GOMES, S. O.; VIANA, J. P. G.; LIMA, P. S. da C.; VALENTE, S. E. dos S. Análise de quatro protocolos de extração de DNA em Acmella uliginosa. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 4 p. 1 CD-ROM. Biblioteca(s): Embrapa Meio-Norte. |
| |
11. | | SOUSA, T. H. P.; GOMES, R. L. F.; LOPES, Â. C. de A.; SILVA, K. J. D. e; SILVA, R. N. O.; MELO, L. F. de; VIANA, J. P. G. Distância genética e geográfica entre cultivares crioulas de feijão-fava (Phaseolus lunatus L.) coletadas no Estado do Piauí, Brasil. In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA AMÉRICA LATINA Y EL CARIBE, SIRGEALC, 7, 2009, Pucón, Chile. Proceeding... Santiago de Chile: Ministério de Agricultura, Instituto de Investigaciones Agropecuarias, 2009. p. 369-370 Biblioteca(s): Embrapa Meio-Norte. |
| |
12. | | VIANA, J. P. G.; SIQUEIRA, M. V. B. M.; ARAUJO, F. L.; GRANDO, C.; SUJII, P. S.; SILVESTRE, E. de A.; NOVELLO, M.; PINHEIRO, J. B.; CAVALLARI, M. M.; BRANCALION, P. H. S.; RODRIGUES, R. R.; SOUZA, A. P. de; CATCHEN, J.; ZUCCHI, M. I. Genomic diversity is similar between Atlantic Forest restorations and natural remnants for the native tree Casearia sylvestris Sw. Plos One, v. 13, n. 3, e0192165, p. 1-14, 2018. Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
Registros recuperados : 12 | |
|
|
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
11/12/2018 |
Data da última atualização: |
11/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
VIANA, J. P. G.; SIQUEIRA, M. V. B. M.; ARAUJO, F. L.; GRANDO, C.; SUJII, P. S.; SILVESTRE, E. de A.; NOVELLO, M.; PINHEIRO, J. B.; CAVALLARI, M. M.; BRANCALION, P. H. S.; RODRIGUES, R. R.; SOUZA, A. P. de; CATCHEN, J.; ZUCCHI, M. I. |
Afiliação: |
João Paulo Gomes Viana, UNICAMP; Marcos Vinicius Bohrer Monteiro Siqueira, Universidade do Sagrado Coração; Fabiano Lucas Araujo, Instituto Agronômico de Campinas; Carolina Grando, UNICAMP; Patricia Sanae Sujii, UNICAMP; Ellida de Aguiar Silvestre, UNICAMP; Mariana Novello, UNICAMP; José Baldin Pinheiro, USP; MARCELO MATTOS CAVALLARI, CPPSE; Pedro H. S. Brancalion, USP; Ricardo Ribeiro Rodrigues, USP; Anete Pereira de Souza, USP; Julian Catchen, University of Illinois; Maria I. Zucchi, Agência Paulista de Tecnologia dos Agronegócios. |
Título: |
Genomic diversity is similar between Atlantic Forest restorations and natural remnants for the native tree Casearia sylvestris Sw. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Plos One, v. 13, n. 3, e0192165, p. 1-14, 2018. |
DOI: |
10.1371/journal.pone.0192165 |
Idioma: |
Inglês |
Conteúdo: |
The primary focus of tropical forest restoration has been the recovery of forest structure and tree taxonomic diversity, with limited attention given to genetic conservation. Populations reintroduced through restoration plantings may have low genetic diversity and be genetically structured due to founder effects and genetic drift, which limit the potential of restoration to recover ecologically resilient plant communities. Here, we studied the genetic diversity, genetic structure and differentiation using single nucleotide polymorphisms (SNP) markers between restored and natural populations of the native tree Casearia sylvestris in the Atlantic Forest of Brazil. We sampled leaves from approximately 24 adult individuals in each of the study sites: two restoration plantations (27 and 62 years old) and two forest remnants. We prepared and sequenced a genotyping-by-sequencing library, SNP markers were identified de novo using Stacks pipeline, and genetic parameters and structure analyses were then estimated for populations. The sequencing step was successful for 80 sampled individuals. Neutral genetic diversity was similar among restored and natural populations (AR = 1.72 ± 0.005; HO = 0.135 ± 0.005; HE = 0.167 ± 0.005; FIS = 0.16 ± 0.022), which were not genetically structured by population subdivision. In spite of this absence of genetic structure by population we found genetic structure within populations but even so there is not spatial genetic structure in any population studied. Less than 1% of the neutral alleles were exclusive to a population. In general, contrary to our expectations, restoration plantations were then effective for conserving tree genetic diversity in human-modified tropical landscapes. Furthermore, we demonstrate that genotyping-by-sequencing can be a useful tool in restoration genetics. MenosThe primary focus of tropical forest restoration has been the recovery of forest structure and tree taxonomic diversity, with limited attention given to genetic conservation. Populations reintroduced through restoration plantings may have low genetic diversity and be genetically structured due to founder effects and genetic drift, which limit the potential of restoration to recover ecologically resilient plant communities. Here, we studied the genetic diversity, genetic structure and differentiation using single nucleotide polymorphisms (SNP) markers between restored and natural populations of the native tree Casearia sylvestris in the Atlantic Forest of Brazil. We sampled leaves from approximately 24 adult individuals in each of the study sites: two restoration plantations (27 and 62 years old) and two forest remnants. We prepared and sequenced a genotyping-by-sequencing library, SNP markers were identified de novo using Stacks pipeline, and genetic parameters and structure analyses were then estimated for populations. The sequencing step was successful for 80 sampled individuals. Neutral genetic diversity was similar among restored and natural populations (AR = 1.72 ± 0.005; HO = 0.135 ± 0.005; HE = 0.167 ± 0.005; FIS = 0.16 ± 0.022), which were not genetically structured by population subdivision. In spite of this absence of genetic structure by population we found genetic structure within populations but even so there is not spatial genetic structure in any population st... Mostrar Tudo |
Palavras-Chave: |
Single nucleotide polymorphisms; SNP. |
Thesagro: |
Casearia Sylvestris; Floresta Tropical. |
Thesaurus NAL: |
Tropical forests. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188147/1/GenomicDiversity.pdf
|
Marc: |
LEADER 02904naa a2200349 a 4500 001 2101157 005 2018-12-11 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1371/journal.pone.0192165$2DOI 100 1 $aVIANA, J. P. G. 245 $aGenomic diversity is similar between Atlantic Forest restorations and natural remnants for the native tree Casearia sylvestris Sw.$h[electronic resource] 260 $c2018 520 $aThe primary focus of tropical forest restoration has been the recovery of forest structure and tree taxonomic diversity, with limited attention given to genetic conservation. Populations reintroduced through restoration plantings may have low genetic diversity and be genetically structured due to founder effects and genetic drift, which limit the potential of restoration to recover ecologically resilient plant communities. Here, we studied the genetic diversity, genetic structure and differentiation using single nucleotide polymorphisms (SNP) markers between restored and natural populations of the native tree Casearia sylvestris in the Atlantic Forest of Brazil. We sampled leaves from approximately 24 adult individuals in each of the study sites: two restoration plantations (27 and 62 years old) and two forest remnants. We prepared and sequenced a genotyping-by-sequencing library, SNP markers were identified de novo using Stacks pipeline, and genetic parameters and structure analyses were then estimated for populations. The sequencing step was successful for 80 sampled individuals. Neutral genetic diversity was similar among restored and natural populations (AR = 1.72 ± 0.005; HO = 0.135 ± 0.005; HE = 0.167 ± 0.005; FIS = 0.16 ± 0.022), which were not genetically structured by population subdivision. In spite of this absence of genetic structure by population we found genetic structure within populations but even so there is not spatial genetic structure in any population studied. Less than 1% of the neutral alleles were exclusive to a population. In general, contrary to our expectations, restoration plantations were then effective for conserving tree genetic diversity in human-modified tropical landscapes. Furthermore, we demonstrate that genotyping-by-sequencing can be a useful tool in restoration genetics. 650 $aTropical forests 650 $aCasearia Sylvestris 650 $aFloresta Tropical 653 $aSingle nucleotide polymorphisms 653 $aSNP 700 1 $aSIQUEIRA, M. V. B. M. 700 1 $aARAUJO, F. L. 700 1 $aGRANDO, C. 700 1 $aSUJII, P. S. 700 1 $aSILVESTRE, E. de A. 700 1 $aNOVELLO, M. 700 1 $aPINHEIRO, J. B. 700 1 $aCAVALLARI, M. M. 700 1 $aBRANCALION, P. H. S. 700 1 $aRODRIGUES, R. R. 700 1 $aSOUZA, A. P. de 700 1 $aCATCHEN, J. 700 1 $aZUCCHI, M. I. 773 $tPlos One$gv. 13, n. 3, e0192165, p. 1-14, 2018.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|