Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae)
Campomanesia adamantium is an endemic plant of Cerrado biome that has potential for cultivation because its fruits have culinary and medicinal uses. However, genetic diversity studies using molecular markers with Cerrado species are scarce, and the inadequate extractive exploitation of fruits and th...
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MDPI AG
2018-09-01
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| Online Access: | http://www.mdpi.com/1424-2818/10/4/106 |
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| author | Bruno do Amaral Crispim Miklos Maximiliano Bajay Adrielle Ayumi de Vasconcelos Thamiris Gatti Deo Ramilla dos Santos Braga Mariana Pires de Campos Telles Maria do Carmo Vieira Thiago de Oliveira Carnevali Julio César Jut Solórzano Alexeia Barufatti Grisolia |
| author_facet | Bruno do Amaral Crispim Miklos Maximiliano Bajay Adrielle Ayumi de Vasconcelos Thamiris Gatti Deo Ramilla dos Santos Braga Mariana Pires de Campos Telles Maria do Carmo Vieira Thiago de Oliveira Carnevali Julio César Jut Solórzano Alexeia Barufatti Grisolia |
| author_sort | Bruno do Amaral Crispim |
| collection | DOAJ |
| description | Campomanesia adamantium is an endemic plant of Cerrado biome that has potential for cultivation because its fruits have culinary and medicinal uses. However, genetic diversity studies using molecular markers with Cerrado species are scarce, and the inadequate extractive exploitation of fruits and the expansion of agricultural frontiers may also affect genetic variability. Therefore, studies in this field are of interest as they can provide sources for conservation and breeding programs. In this context, we investigated the genetic diversity of native populations of C. adamantium from different sites and the relationship between genetic variability and the land use and land cover of each site. A total of 207 plants were sampled in seven sites and characterized with seven polymorphic microsatellite markers. The use and coverage of land were mapped based on aerial images, and the land was classified into different categories. The genetic diversity was high in all populations, with low levels of differentiation due to allele sharing, mainly in Mato Grosso do Sul and Paraguay populations. The geographically closest populations were more genetically similar. The use and coverage of land indicated that intense agriculture promotes a significant decrease in genetic variability. |
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| institution | Directory Open Access Journal |
| issn | 1424-2818 |
| language | English |
| last_indexed | 2024-04-14T06:50:50Z |
| publishDate | 2018-09-01 |
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| series | Diversity |
| spelling | doaj.art-df25bf7dd84d4037ba67dd1fe4e2f8b72022-12-22T02:07:03ZengMDPI AGDiversity1424-28182018-09-0110410610.3390/d10040106d10040106Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae)Bruno do Amaral Crispim0Miklos Maximiliano Bajay1Adrielle Ayumi de Vasconcelos2Thamiris Gatti Deo3Ramilla dos Santos Braga4Mariana Pires de Campos Telles5Maria do Carmo Vieira6Thiago de Oliveira Carnevali7Julio César Jut Solórzano8Alexeia Barufatti Grisolia9Faculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul 79804-970, BrazilDepartamento de Genética, ESALQ/Universidade de São Paulo-USP, Piracicaba, São Paulo 13418-900, BrazilDepartment of Genetics, Evolution, Microbiology and Immunology, Institute of Biology, University of Campinas (UNICAMP), Campinas, São Paulo 13083-862, BrazilDepartment of Genetics, Evolution, Microbiology and Immunology, Institute of Biology, University of Campinas (UNICAMP), Campinas, São Paulo 13083-862, BrazilLaboratório de Genética & Biodiversidade, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás 74045-155, BrazilLaboratório de Genética & Biodiversidade, Departamento de Genética, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás 74045-155, BrazilFaculty of Agrarian Sciences, Federal University of Grande Dourados, Dourados, Dourados, Mato Grosso do Sul 79804-970, BrazilFaculty of Agrarian Sciences, Federal University of Grande Dourados, Dourados, Dourados, Mato Grosso do Sul 79804-970, BrazilPostgraduate Program in Natural Resources, State University of Mato Grosso do Sul, Dourados, Mato Grosso do Sul 79804-970, BrazilFaculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul 79804-970, BrazilCampomanesia adamantium is an endemic plant of Cerrado biome that has potential for cultivation because its fruits have culinary and medicinal uses. However, genetic diversity studies using molecular markers with Cerrado species are scarce, and the inadequate extractive exploitation of fruits and the expansion of agricultural frontiers may also affect genetic variability. Therefore, studies in this field are of interest as they can provide sources for conservation and breeding programs. In this context, we investigated the genetic diversity of native populations of C. adamantium from different sites and the relationship between genetic variability and the land use and land cover of each site. A total of 207 plants were sampled in seven sites and characterized with seven polymorphic microsatellite markers. The use and coverage of land were mapped based on aerial images, and the land was classified into different categories. The genetic diversity was high in all populations, with low levels of differentiation due to allele sharing, mainly in Mato Grosso do Sul and Paraguay populations. The geographically closest populations were more genetically similar. The use and coverage of land indicated that intense agriculture promotes a significant decrease in genetic variability.http://www.mdpi.com/1424-2818/10/4/106genetic variabilityguaviraheterologous amplificationpopulation geneticsSSR |
| spellingShingle | Bruno do Amaral Crispim Miklos Maximiliano Bajay Adrielle Ayumi de Vasconcelos Thamiris Gatti Deo Ramilla dos Santos Braga Mariana Pires de Campos Telles Maria do Carmo Vieira Thiago de Oliveira Carnevali Julio César Jut Solórzano Alexeia Barufatti Grisolia Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) Diversity genetic variability guavira heterologous amplification population genetics SSR |
| title | Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) |
| title_full | Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) |
| title_fullStr | Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) |
| title_full_unstemmed | Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) |
| title_short | Relationship between Genetic Variability and Land Use and Land Cover in Populations of Campomanesia adamantium (Myrtaceae) |
| title_sort | relationship between genetic variability and land use and land cover in populations of campomanesia adamantium myrtaceae |
| topic | genetic variability guavira heterologous amplification population genetics SSR |
| url | http://www.mdpi.com/1424-2818/10/4/106 |
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