Genetic diversity in Stryphnodendron adstringens (Mart.) Coville (Leguminosae, Caesalpinioideae, Clade Mimosoid) and its correlation with species richness of Stryphnodendron Mart. and related genera
Camila Maria Ribeiro da Silva-Filha, Ramilla dos Santos Braga-Ferreira, Igor Lucien Bione Dardenne Barbosa, Aliane D’Oliveira Ricardo, Rafael Barbosa Pinto, Ariany Rosa Gonçalves, Mariana Pires de Campos Telles, José Alexandre Felizola Diniz-Filho
ARTIGO
Inglês
Agradecimentos: This project was supported by "Universal" projects from CNPq (proc. 402178/2016-5) and FAPEG (Proc 201410267001736). Our research program in population genetics of Cerrado plants has been continuously supported by the project "Núcleo de Excelência em Genética e Conservação de...
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Agradecimentos: This project was supported by "Universal" projects from CNPq (proc. 402178/2016-5) and FAPEG (Proc 201410267001736). Our research program in population genetics of Cerrado plants has been continuously supported by the project "Núcleo de Excelência em Genética e Conservação de Espécies do Cerrado" and the GENPAC research network ("Geographical Genetics and Regional Planning for natural resources in Brazilian Cerrado"), funded by CNPq, CAPES and FAPEG. This work was also developed in the context of the INCT in "Ecology, Evolution and Biodiversity Conservation" (EECBio), supported by CNPq and FAPEG (procs 465610/2014-5 and 201810267000023). Work CMRSF, RSBF, and ARG were supported by EECBio DTI fellowships, whereas AOR, ILBDB and RBP were supported by MsC, Doctoral and PNPD CAPES fellowships, respectively. JAFDF and MPCT were supported by CNPq Research Productivity Fellowships
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Abstract: Biodiversity is organized in three fundamental hierarchical levels in nature: diversity of genes within species, diversity of species in communities, and diversity of ecosystems. The analyses of the Species-Genetic Diversity Correlation (SGDC) are important for understanding the ecological...
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Abstract: Biodiversity is organized in three fundamental hierarchical levels in nature: diversity of genes within species, diversity of species in communities, and diversity of ecosystems. The analyses of the Species-Genetic Diversity Correlation (SGDC) are important for understanding the ecological and evolutionary mechanisms underlying the patterns of biodiversity in time and space and, at the same time, have contributed to the planning of the simultaneous conservation of these levels. Thus, SGDC can be important to establish a framework to evaluate diversity patterns and develop conservation programs in widely explored areas such as the Brazilian Cerrado, generating knowledge for species of great ecological and economic importance. An example is Stryphnodendron adstringens, a tree that occurs in the Brazilian Cerrado and has medicinal properties. In this study, SGDC analyses were applied to verify if there is a correlation between the genetic diversity of S. adstringens and the diversity of species of Stryphnodendron and other phylogenetically related genera. Ecological niche modeling procedures were used to estimate the occurrence area and species diversity of Stryphnodendron and related genera in the Brazilian Cerrado, which enabled the construction of maps of environmental suitability. The a-SGDC and ß-SGDC correlations were calculated in two different situations, one using microsatellite genetic data and the other using chloroplastidal DNA (cpDNA) genetic data. The analyses revealed a significant negative relationship between the haplotypic diversity of S. adstringens and the diversity of species of Stryphnodendron and other genera. The negative a-SGDC detected is an indication that to develop a conservation plan for the set of species analyzed, it is necessary to combine conservation strategies that cover more than one level of biological diversity
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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
465610/2014-5; 402178/2016-5
FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE GOIÁS - FAPEG
201410267001736; 201810267000023
COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES
Fechado
Genetic diversity in Stryphnodendron adstringens (Mart.) Coville (Leguminosae, Caesalpinioideae, Clade Mimosoid) and its correlation with species richness of Stryphnodendron Mart. and related genera
Camila Maria Ribeiro da Silva-Filha, Ramilla dos Santos Braga-Ferreira, Igor Lucien Bione Dardenne Barbosa, Aliane D’Oliveira Ricardo, Rafael Barbosa Pinto, Ariany Rosa Gonçalves, Mariana Pires de Campos Telles, José Alexandre Felizola Diniz-Filho
Genetic diversity in Stryphnodendron adstringens (Mart.) Coville (Leguminosae, Caesalpinioideae, Clade Mimosoid) and its correlation with species richness of Stryphnodendron Mart. and related genera
Camila Maria Ribeiro da Silva-Filha, Ramilla dos Santos Braga-Ferreira, Igor Lucien Bione Dardenne Barbosa, Aliane D’Oliveira Ricardo, Rafael Barbosa Pinto, Ariany Rosa Gonçalves, Mariana Pires de Campos Telles, José Alexandre Felizola Diniz-Filho
Fontes
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Revista brasileira de botânica v. 46, p. 1113-1127, Dec. 2023 |