Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica
Ano de defesa: | 2014 |
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Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal de Goiás
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Programa de Pós-Graduação: |
Programa de Pós-graduação em Genética e Biologia Molecular
|
Departamento: |
Instituto de Ciências Biológicas - ICB (RG)
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.bc.ufg.br/tede/handle/tede/6507 |
Resumo: | The Cerrado biome of Brazil originally occupied approximately 2 million km2 of the country. It is formed by a heterogeneous mosaic of distinct habitats and has the richest flora of the savanas of the world, with high diversity at level of genera and families. It is also currently classified as a priority for conservation because of its rich biodiversity and simultaneous high level on threat due to the destruction of natural habitats resulting from anthropogenic activities. The advent of molecular biology techniques has allowed direct access to the genetic variability of species and populations and made it possible to infer the genetic variability within and among populations, increasing the interest in studying genetic diversity and structure in plant species population of the Cerrado biome. It was conducted here an exhaustive survey of scientific platforms such as the Web of Science, Scopus, Scielo and Google Scholar, to carry out an analysis of published papers evaluating the genetic variability within and among populations in plant species from the Cerrado biome, and to quantify and describe aspects of scientific production in the field of population genetics to plant species from the Cerrado using a scientometric approach, and using a meta-analytic approach to evaluate genetic variability, it was collected some of the genetic parameters estimated in the studies (observed (HO) and expected (HE) heterozygosities and the F statistics of Wright (FIS; FST or analogs)) to test the effect of this genetic parameters in some life history and ecological traits of the species and in methodological characteristics of the article. It was obtained 176 publications from 45 journals through the period of 1999-2012 and the number of studies published has increased significantly through this period. The journal “Genetics and Molecular Research” published the highest number of papers. Ninety-six species from 32 plant families were studied, with highest numbers from the family Fabaceae. Although the species comprised a wide sample of plants with different characteristics, trees, shrubs and herbs were the main life forms and “Mata de galeria”, “cerrado” and “cerradão” were the main fitofisionomies studied. The molecular markers used included microsatellites, cpDNA, isoenzymes, RAPDs, AFLPs and ISSRs and the Microsatellites were the most popular marker used and also show the highest mean value from the genetic variability within populations when compared across studies. It was observed that population genetics parameters molecular derived from molecular markers are closely associated with some life history traits and ecological traits of the species and with methodological characteristics of the article. The analyses allows a better understanding of the current knowledge on plant population genetics in Cerrado biome and the association with the population genetics parameters and some ecological, life history and methodological traits has considerable importance and may be useful to guide future research programs in this system with potential to produce information with important implications in evolutionary biology and ecology as well as in conservation biology |
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Diniz Filho, Jose Alexandre Felizolahttp://lattes.cnpq.br/0706396442417351Telles, Mariana Pires de Camposhttp://lattes.cnpq.br/4648436798023532Diniz Filho, Jose Alexandre Felizolahttp://lattes.cnpq.br/0706396442417351Nabout, João CarlosRodrigues, Flávia Melohttp://lattes.cnpq.br/6340952274603852Souza, Ueric José Borges de2016-11-17T16:14:50Z2014-05-29SOUZA, U. J. B. Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica. 2014. 89 f. Dissertação (Mestrado em Genética e Biologia Molecular) - Universidade Federal de Goiás, Goiânia, 2014.http://repositorio.bc.ufg.br/tede/handle/tede/6507The Cerrado biome of Brazil originally occupied approximately 2 million km2 of the country. It is formed by a heterogeneous mosaic of distinct habitats and has the richest flora of the savanas of the world, with high diversity at level of genera and families. It is also currently classified as a priority for conservation because of its rich biodiversity and simultaneous high level on threat due to the destruction of natural habitats resulting from anthropogenic activities. The advent of molecular biology techniques has allowed direct access to the genetic variability of species and populations and made it possible to infer the genetic variability within and among populations, increasing the interest in studying genetic diversity and structure in plant species population of the Cerrado biome. It was conducted here an exhaustive survey of scientific platforms such as the Web of Science, Scopus, Scielo and Google Scholar, to carry out an analysis of published papers evaluating the genetic variability within and among populations in plant species from the Cerrado biome, and to quantify and describe aspects of scientific production in the field of population genetics to plant species from the Cerrado using a scientometric approach, and using a meta-analytic approach to evaluate genetic variability, it was collected some of the genetic parameters estimated in the studies (observed (HO) and expected (HE) heterozygosities and the F statistics of Wright (FIS; FST or analogs)) to test the effect of this genetic parameters in some life history and ecological traits of the species and in methodological characteristics of the article. It was obtained 176 publications from 45 journals through the period of 1999-2012 and the number of studies published has increased significantly through this period. The journal “Genetics and Molecular Research” published the highest number of papers. Ninety-six species from 32 plant families were studied, with highest numbers from the family Fabaceae. Although the species comprised a wide sample of plants with different characteristics, trees, shrubs and herbs were the main life forms and “Mata de galeria”, “cerrado” and “cerradão” were the main fitofisionomies studied. The molecular markers used included microsatellites, cpDNA, isoenzymes, RAPDs, AFLPs and ISSRs and the Microsatellites were the most popular marker used and also show the highest mean value from the genetic variability within populations when compared across studies. It was observed that population genetics parameters molecular derived from molecular markers are closely associated with some life history traits and ecological traits of the species and with methodological characteristics of the article. The analyses allows a better understanding of the current knowledge on plant population genetics in Cerrado biome and the association with the population genetics parameters and some ecological, life history and methodological traits has considerable importance and may be useful to guide future research programs in this system with potential to produce information with important implications in evolutionary biology and ecology as well as in conservation biologyO bioma Cerrado ocupa aproximadamente 2 milhões km2 do Brasil. É formado por um mosaico heterogêneo de tipos de vegetação e tem a mais rica flora entre as savanas do mundo, com alta diversidade em nível de gêneros e famílias. Atualmente tem sido classificado como prioridade em programas de conservação devido à sua rica biodiversidade e perda de habitats naturais resultantes das atividades antropogênicas. Com o advento de técnicas moleculares, tornou-se possível o acesso direto da variabilidade genética das espécies e do modo como essa variabilidade genética se encontra distribuida dentro e entre populações, aumentando assim o interesse em estudar a diversidade genética e estrutura populacional de espécies de plantas do bioma Cerrado. Foi conduzida uma busca usando as bases de dados “Web of Science”, “Scopus”, “Scielo” e “Google Scholar” com o objetivo de realizar uma análise dos artigos publicados que avaliaram a variabilidade genética dentro e entre populações de espécies de plantas do bioma Cerrado, de modo a quantificar e descrever aspectos da produção científica na área de genética de populacões para espécies de plantas do Cerrado utilizando uma abordagem cienciométrica, e utilizando uma abordagem meta-analítica foi coletado alguns dos parâmetros genéticos estimados nos estudos (heterozigosidade esperada (HE) e observada (HO) e as estatísticas F de Wright (FIS (coeficiente de endogamia); FST ou análogos)) para testar o efeito destes parâmetros genéticos em caracteristicas ecológicas e de história de vida das espécies, bem como para características metodológicas extraídas dos artigos. A busca na base de dados resultou em um total de 176 publicações de 45 periódicos durante o período de 1999-2012 e o número de estudos publicados tem aumentado significativamente durante este período. A revista Genetics and Molecular Research apresentou o maior número de artigos publicados. Noventa e seis espécies, envolvendo 32 famílias botânicas foram estudadas, sendo Fabaceae representada pelo maior número de espécies. Diferentes características entre as espécies estudadas foi observado, sendo árvores, arbusto e ervas as principais forma de vida e mata de galeria, cerrado e cerradão os principais tipos fitofisionômicos das espécies. Diferentes tipos de marcadores moleculares, incluindo microssatélites, cpDNA, isoenzimas, RAPDs, AFLPs e ISSRs foram utilizados, sendo os microssatélites o marcador mais frequentemente usado, e também o com o maior valor médio para os parâmetros de variabilidade genética dentro de populações quando comparados entre os estudos. Foi observado que os parâmetros estimados nos estudos de genética de populações obtidos via marcadores moleculares estão relacionados com características ecológicas e de história de vida das espécies e com características metodologicas das publicações. A análise permitiu uma melhor compreensão atual sobre a genética de populações de plantas do bioma Cerrado e a associação encontrada entre parâmetros genético-populacionais e diferentes características das espécies tem importância no sentido de orientar pesquisas futuras, com potencial para produzir informações com implicações importantes para ecologia, biologia evolutiva e biologia da conservação.Submitted by JÚLIO HEBER SILVA (julioheber@yahoo.com.br) on 2016-11-11T16:19:16Z No. of bitstreams: 2 Dissertação - Ueric José Borges de Souza - 2014.pdf: 1743680 bytes, checksum: 86eb5e29880e6c81a1e92e5690f2ffc4 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Approved for entry into archive by Jaqueline Silva (jtas29@gmail.com) on 2016-11-17T16:14:50Z (GMT) No. of bitstreams: 2 Dissertação - Ueric José Borges de Souza - 2014.pdf: 1743680 bytes, checksum: 86eb5e29880e6c81a1e92e5690f2ffc4 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)Made available in DSpace on 2016-11-17T16:14:50Z (GMT). No. of bitstreams: 2 Dissertação - Ueric José Borges de Souza - 2014.pdf: 1743680 bytes, checksum: 86eb5e29880e6c81a1e92e5690f2ffc4 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2014-05-29Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Federal de GoiásPrograma de Pós-graduação em Genética e Biologia MolecularUFGBrasilInstituto de Ciências Biológicas - ICB (RG)http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessCerradoMarcadores molecularesDiversidade genéticaDivergência genéticaCienciometriaMeta-análiseCerradoMolecular markersGenetic diversityGenetic divergenceScientometricMeta-analysisCIENCIAS BIOLOGICAS::GENETICAVariabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analíticaGenetic variability in cerrado plant species populations. scientometric and meta-analytic evaluationinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis7015780075895009588600600600600-3872772117827373404-55181442685852520512075167498588264571reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGORIGINALDissertação - Ueric José Borges de Souza - 2014.pdfDissertação - Ueric José Borges de Souza - 2014.pdfapplication/pdf1743680http://repositorio.bc.ufg.br/tede/bitstreams/c5157f8e-2684-457b-8d16-2c482add21f6/download86eb5e29880e6c81a1e92e5690f2ffc4MD55LICENSElicense.txtlicense.txttext/plain; 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dc.title.por.fl_str_mv |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
dc.title.alternative.eng.fl_str_mv |
Genetic variability in cerrado plant species populations. scientometric and meta-analytic evaluation |
title |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
spellingShingle |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica Souza, Ueric José Borges de Cerrado Marcadores moleculares Diversidade genética Divergência genética Cienciometria Meta-análise Cerrado Molecular markers Genetic diversity Genetic divergence Scientometric Meta-analysis CIENCIAS BIOLOGICAS::GENETICA |
title_short |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
title_full |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
title_fullStr |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
title_full_unstemmed |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
title_sort |
Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica |
author |
Souza, Ueric José Borges de |
author_facet |
Souza, Ueric José Borges de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Diniz Filho, Jose Alexandre Felizola |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/0706396442417351 |
dc.contributor.advisor-co1.fl_str_mv |
Telles, Mariana Pires de Campos |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/4648436798023532 |
dc.contributor.referee1.fl_str_mv |
Diniz Filho, Jose Alexandre Felizola |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/0706396442417351 |
dc.contributor.referee2.fl_str_mv |
Nabout, João Carlos |
dc.contributor.referee3.fl_str_mv |
Rodrigues, Flávia Melo |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/6340952274603852 |
dc.contributor.author.fl_str_mv |
Souza, Ueric José Borges de |
contributor_str_mv |
Diniz Filho, Jose Alexandre Felizola Telles, Mariana Pires de Campos Diniz Filho, Jose Alexandre Felizola Nabout, João Carlos Rodrigues, Flávia Melo |
dc.subject.por.fl_str_mv |
Cerrado Marcadores moleculares Diversidade genética Divergência genética Cienciometria Meta-análise |
topic |
Cerrado Marcadores moleculares Diversidade genética Divergência genética Cienciometria Meta-análise Cerrado Molecular markers Genetic diversity Genetic divergence Scientometric Meta-analysis CIENCIAS BIOLOGICAS::GENETICA |
dc.subject.eng.fl_str_mv |
Cerrado Molecular markers Genetic diversity Genetic divergence Scientometric Meta-analysis |
dc.subject.cnpq.fl_str_mv |
CIENCIAS BIOLOGICAS::GENETICA |
description |
The Cerrado biome of Brazil originally occupied approximately 2 million km2 of the country. It is formed by a heterogeneous mosaic of distinct habitats and has the richest flora of the savanas of the world, with high diversity at level of genera and families. It is also currently classified as a priority for conservation because of its rich biodiversity and simultaneous high level on threat due to the destruction of natural habitats resulting from anthropogenic activities. The advent of molecular biology techniques has allowed direct access to the genetic variability of species and populations and made it possible to infer the genetic variability within and among populations, increasing the interest in studying genetic diversity and structure in plant species population of the Cerrado biome. It was conducted here an exhaustive survey of scientific platforms such as the Web of Science, Scopus, Scielo and Google Scholar, to carry out an analysis of published papers evaluating the genetic variability within and among populations in plant species from the Cerrado biome, and to quantify and describe aspects of scientific production in the field of population genetics to plant species from the Cerrado using a scientometric approach, and using a meta-analytic approach to evaluate genetic variability, it was collected some of the genetic parameters estimated in the studies (observed (HO) and expected (HE) heterozygosities and the F statistics of Wright (FIS; FST or analogs)) to test the effect of this genetic parameters in some life history and ecological traits of the species and in methodological characteristics of the article. It was obtained 176 publications from 45 journals through the period of 1999-2012 and the number of studies published has increased significantly through this period. The journal “Genetics and Molecular Research” published the highest number of papers. Ninety-six species from 32 plant families were studied, with highest numbers from the family Fabaceae. Although the species comprised a wide sample of plants with different characteristics, trees, shrubs and herbs were the main life forms and “Mata de galeria”, “cerrado” and “cerradão” were the main fitofisionomies studied. The molecular markers used included microsatellites, cpDNA, isoenzymes, RAPDs, AFLPs and ISSRs and the Microsatellites were the most popular marker used and also show the highest mean value from the genetic variability within populations when compared across studies. It was observed that population genetics parameters molecular derived from molecular markers are closely associated with some life history traits and ecological traits of the species and with methodological characteristics of the article. The analyses allows a better understanding of the current knowledge on plant population genetics in Cerrado biome and the association with the population genetics parameters and some ecological, life history and methodological traits has considerable importance and may be useful to guide future research programs in this system with potential to produce information with important implications in evolutionary biology and ecology as well as in conservation biology |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014-05-29 |
dc.date.accessioned.fl_str_mv |
2016-11-17T16:14:50Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SOUZA, U. J. B. Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica. 2014. 89 f. Dissertação (Mestrado em Genética e Biologia Molecular) - Universidade Federal de Goiás, Goiânia, 2014. |
dc.identifier.uri.fl_str_mv |
http://repositorio.bc.ufg.br/tede/handle/tede/6507 |
identifier_str_mv |
SOUZA, U. J. B. Variabilidade genética em espécies de plantas do cerrado: uma avaliação cienciométrica e meta-analítica. 2014. 89 f. Dissertação (Mestrado em Genética e Biologia Molecular) - Universidade Federal de Goiás, Goiânia, 2014. |
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http://repositorio.bc.ufg.br/tede/handle/tede/6507 |
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Universidade Federal de Goiás |
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Programa de Pós-graduação em Genética e Biologia Molecular |
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UFG |
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Brasil |
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Instituto de Ciências Biológicas - ICB (RG) |
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Universidade Federal de Goiás |
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