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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
07/11/2013 |
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Data da última atualização: |
07/11/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GOMES, C. F.; VERZIGNASSI, J. R.; COELHO, M. de B.; ASSIS, O. B. G. de; SILVA, J. I.; FERNANDES, C. D.; JESUS, L. de; CORADO, H. S.; AJALA, N.; SILVA, M. R.; LIBÓRIO, C. B.; MONTEIRO, L. C.; BENTEO, G. L.; BRITES, E. L. R. |
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Afiliação: |
CHRISTIAN FERREIRA GOMES, Acadêmico de Zootecnia da Universidade Federal de Mato Grosso do Sul – UFMS, Bolsista PIBIC/Embrapa Gado de Corte; JAQUELINE ROSEMEIRE VERZIGNASSI, CNPGC; MARLENE DE BARROS COELHO, CNPGC; ODILIO BENEDITO GARRIDO DE ASSIS, CNPDIA; Bolsista DTI-B/CNPq.; CELSO DORNELAS FERNANDES, CNPGC; LUIZ DE JESUS, CNPGC; HUGO SOARES CORADO, CNPGC; Acadêmica de Zootecnia da Universidade Católica Dom Bosco ? UCDB, Bolsista PIBIC/Embrapa Gado de Corte.; Acadêmica de Agronomia da Universidade Anhanguera-Uniderp; Acadêmica do Curso de Pós-Graduação em Ciências Agrárias do Instituto Federal Goiano; Acadêmica do Curso de Pós-Graduação em Ciências Agrárias do Instituto Federal Goiano; Acadêmica do Curso de Pós-Graduação em Ciências Agrárias do Instituto Federal Goiano; Acadêmica de Agronomia da Universidade Estadual do Mato Grosso do Sul. |
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Título: |
Utilização de polímeros naturais no recobrimento de sementes de forrageiras tropicais: fixação de agrotóxicos e longevidade de sementes. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. |
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Série: |
(Embrapa Gado de Corte. Documentos, 204). |
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Idioma: |
Português |
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Notas: |
Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva. |
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Palavras-Chave: |
Efeitos deletérios; Polímeros. |
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Thesagro: |
Agrotoxico. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/92138/1/Christian-Ferreira-Gomes-DOC204.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/92172/1/Christian-Ferreira-Gomes-DOC204.pdf
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Marc: |
LEADER 01159nam a2200313 a 4500
001 1970696
005 2013-11-07
008 2013 bl uuuu u00u1 u #d
100 1 $aGOMES, C. F.
245 $aUtilização de polímeros naturais no recobrimento de sementes de forrageiras tropicais$bfixação de agrotóxicos e longevidade de sementes.$h[electronic resource]
260 $aIn: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte$c2013
490 $a(Embrapa Gado de Corte. Documentos, 204).
500 $aComissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.
650 $aAgrotoxico
653 $aEfeitos deletérios
653 $aPolímeros
700 1 $aVERZIGNASSI, J. R.
700 1 $aCOELHO, M. de B.
700 1 $aASSIS, O. B. G. de
700 1 $aSILVA, J. I.
700 1 $aFERNANDES, C. D.
700 1 $aJESUS, L. de
700 1 $aCORADO, H. S.
700 1 $aAJALA, N.
700 1 $aSILVA, M. R.
700 1 $aLIBÓRIO, C. B.
700 1 $aMONTEIRO, L. C.
700 1 $aBENTEO, G. L.
700 1 $aBRITES, E. L. R.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
22/12/2020 |
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Data da última atualização: |
22/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PORTELA, R. M.; TAMBARUSSI, E. V.; AGUIAR, A. V. de; GANDARA, F. B.; PERES, F. S. B.; ROSA, J. R. B. F. |
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Afiliação: |
Renan Marcelo Portela, Universidade Estadual do Centro-Oeste; Evandro Vagner Tambarussi, Universidade Estadual do Centro-Oeste; ANANDA VIRGINIA DE AGUIAR, CNPF; Flávio B. Gandara, ESALQ; Fabiana Schmidt Bandeira Peres, Universidade Estadual do Centro-Oeste; João Ricardo Bachega Feijó Rosa, ESALQ. |
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Título: |
Using a coalescent approach to assess gene flow and effective population size of Acrocomia aculeata (Jacq.) Lodd. Ex Mart. in the Brazilian Atlantic Forest. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Tree Genetics & Genomes, v. 16, article number 35, 2020. 9 p. |
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DOI: |
https://doi.org/10.1007/s11295-020-1426-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Acrocomia aculeata is a tropical palm tree native to Central and South America that has significant economic, social, and environmental potential. However, land encroachment due to the expansion of agribusiness, and other factors such as urban sprawl, have resulted in the fragmentation and destruction of its habitat, leading to the loss of genes and genotypes in A. aculeata populations. In this context, the objective of this study was to characterize the genetic variability of A. aculeata populations by estimating gene flow and effective population size using an approach based on coalescent theory. Four populations located in the municipalities of Teodoro Sampaio (TSI and TSII), Rosana (RA), and Amparo (AP) in São Paulo State, Brazil, were genotyped with nine microsatellite markers. Gene flow and effective population size were estimated using a coalescent-based Bayesian inference implemented in the MIGRATE-N software. The effective population size (Ne) was obtained considering an assumed mutation rate of 5 × 10?5. Gene flow (Nm) for pairwise populations ranged from 0.28 to 1.17, with higher levels of migration between the three geographically proximal locations (TSI, TSII, and RA). The estimates of effective population size (Ne) were 444, 835, 838, and 874 for AP, TSII, RA, and TSI, respectively, showing that the effects caused by genetic drift may be more pronounced when Ne is smaller. The coalescent-based results add to our understanding of A. aculeata population genetics and suggest that some traditional assessment methods may be ineffective in characterizing historical evolutionary processes. MenosAcrocomia aculeata is a tropical palm tree native to Central and South America that has significant economic, social, and environmental potential. However, land encroachment due to the expansion of agribusiness, and other factors such as urban sprawl, have resulted in the fragmentation and destruction of its habitat, leading to the loss of genes and genotypes in A. aculeata populations. In this context, the objective of this study was to characterize the genetic variability of A. aculeata populations by estimating gene flow and effective population size using an approach based on coalescent theory. Four populations located in the municipalities of Teodoro Sampaio (TSI and TSII), Rosana (RA), and Amparo (AP) in São Paulo State, Brazil, were genotyped with nine microsatellite markers. Gene flow and effective population size were estimated using a coalescent-based Bayesian inference implemented in the MIGRATE-N software. The effective population size (Ne) was obtained considering an assumed mutation rate of 5 × 10?5. Gene flow (Nm) for pairwise populations ranged from 0.28 to 1.17, with higher levels of migration between the three geographically proximal locations (TSI, TSII, and RA). The estimates of effective population size (Ne) were 444, 835, 838, and 874 for AP, TSII, RA, and TSI, respectively, showing that the effects caused by genetic drift may be more pronounced when Ne is smaller. The coalescent-based results add to our understanding of A. aculeata population genetics ... Mostrar Tudo |
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Palavras-Chave: |
Conservation; Genética de população; Migration; Mitigação. |
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Thesagro: |
Conservação; Macaúba; Melhoramento Genético Vegetal. |
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Thesaurus NAL: |
Genetic improvement; Population genetics. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02615naa a2200301 a 4500
001 2128573
005 2020-12-22
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11295-020-1426-6$2DOI
100 1 $aPORTELA, R. M.
245 $aUsing a coalescent approach to assess gene flow and effective population size of Acrocomia aculeata (Jacq.) Lodd. Ex Mart. in the Brazilian Atlantic Forest.$h[electronic resource]
260 $c2020
520 $aAcrocomia aculeata is a tropical palm tree native to Central and South America that has significant economic, social, and environmental potential. However, land encroachment due to the expansion of agribusiness, and other factors such as urban sprawl, have resulted in the fragmentation and destruction of its habitat, leading to the loss of genes and genotypes in A. aculeata populations. In this context, the objective of this study was to characterize the genetic variability of A. aculeata populations by estimating gene flow and effective population size using an approach based on coalescent theory. Four populations located in the municipalities of Teodoro Sampaio (TSI and TSII), Rosana (RA), and Amparo (AP) in São Paulo State, Brazil, were genotyped with nine microsatellite markers. Gene flow and effective population size were estimated using a coalescent-based Bayesian inference implemented in the MIGRATE-N software. The effective population size (Ne) was obtained considering an assumed mutation rate of 5 × 10?5. Gene flow (Nm) for pairwise populations ranged from 0.28 to 1.17, with higher levels of migration between the three geographically proximal locations (TSI, TSII, and RA). The estimates of effective population size (Ne) were 444, 835, 838, and 874 for AP, TSII, RA, and TSI, respectively, showing that the effects caused by genetic drift may be more pronounced when Ne is smaller. The coalescent-based results add to our understanding of A. aculeata population genetics and suggest that some traditional assessment methods may be ineffective in characterizing historical evolutionary processes.
650 $aGenetic improvement
650 $aPopulation genetics
650 $aConservação
650 $aMacaúba
650 $aMelhoramento Genético Vegetal
653 $aConservation
653 $aGenética de população
653 $aMigration
653 $aMitigação
700 1 $aTAMBARUSSI, E. V.
700 1 $aAGUIAR, A. V. de
700 1 $aGANDARA, F. B.
700 1 $aPERES, F. S. B.
700 1 $aROSA, J. R. B. F.
773 $tTree Genetics & Genomes$gv. 16, article number 35, 2020. 9 p.
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