Navegação por Assunto "Genetic structure"
Resultados 1-5 de 5
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Climate changes effects on the genetic structure of a savanna tree species
(2019) [Trabalho de conclusão de graduação]Background and aims: Climatic uctuations can act as main agents in species di- versi cation and extinction processes, directly impacting Earth's biota. The present study explores the relationship between climatic variations ... -
Evolução molecular de genes envolvidos com gravitropismo em plantas
(2019) [Trabalho de conclusão de graduação]Genes da família LAZY são reguladores do Transporte Polar de Auxina (TPA), tendo um papel fundamental no gravitropismo, ou seja, na detecção da gravidade e modulação do crescimento das raízes e parte aérea. Em Arabidopsis ... -
Landscape and climatic features drive genetic differentiation processes in a South American coastal plant
(2021) [Artigo de periódico]Background: Historical and ecological processes shape patterns of genetic diversity in plant species. Colonization to new environments and geographical landscape features determine, amongst other factors, genetic diversity ... -
Pollen dispersal and breeding structure in a hawkmoth-pollinated pampa grasslands species Petunia axillaris (Solanaceae)
(2015) [Artigo de periódico]Background and Aims The evolution of selfing is one of the most common transitions in flowering plants, and this change in mating pattern has important systematic and ecological consequences because it often initiates ... -
Spatial analyzes of HLA data in Rio Grande do Sul, south Brazil : genetic structure and possible correlation with autoimmune diseases
(2018) [Artigo de periódico]Background: HLA genes are the most polymorphic of the human genome and have distinct allelic frequencies in populations of diferent geographical regions of the world, serving as genetic markers in ancestry studies. In ...