نتایج جستجو برای: phylogenetics
تعداد نتایج: 25188 فیلتر نتایج به سال:
A primary objective of molecular phylogenetics is to use molecular data to elucidate the evolutionary history of living organisms. Dr. Morris Goodman founded the journal Molecular Phylogenetics and Evolution as a forum where scientists could further our knowledge about the tree of life, and he recognized that the inference of species trees is a first and fundamental step to addressing many impo...
Abstract Bayesian phylogenetic methods provide a set of tools to efficiently evaluate large linguistic datasets by reconstructing phylogenies—family trees—that represent the history language families. These powerful way test hypotheses about prehistory, regarding subgrouping, origins, expansion, and timing languages their speakers. Through phylogenetics, we gain insights into process evolution ...
Applying relevant statistical models to empirical data analysis has been considered a very important procedure for scientists answer research questions in the fields of biodiversity, phylogeography, evolutionary biology, paleoecology, phylogenetics, and geography [...]
Phylogenetics is the study of the origin, development, and death of a taxon. It is a useful tool, for example, in the conservation of species. This chapter is an introduction to phylogenetics from the perspective of plant molecular biologists, using a case study on Saururaceae. Based on analysis using integrated data from DNA sequences and morphology, we also draw a surprising conclusion that S...
Developing powerful phylogenetic markers is a key concern in fungal phylogenetics. Here we report degenerate primers that amplify the single-copy genes Mcm7 (MS456) and Tsr1 (MS277) across a wide range of Pezizomycotina (Ascomycota). Phylogenetic analyses of 59 taxa belonging to the Eurotiomycetes, Lecanoromycetes, Leotiomycetes, Lichinomycetes and Sordariomycetes, indicate the utility of these...
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