Results 341 to 350 of about 850,464 (362)
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Trends in Ecology & Evolution, 2001
Species-level phylogenies derived from molecular data provide an indirect record of the speciation events that have led to extant species. This offers enormous potential for investigating the general causes and rates of speciation within clades. To make the most of this potential, we should ideally sample all the species in a higher group, such as a ...
Sean Nee, Timothy G. Barraclough
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Species-level phylogenies derived from molecular data provide an indirect record of the speciation events that have led to extant species. This offers enormous potential for investigating the general causes and rates of speciation within clades. To make the most of this potential, we should ideally sample all the species in a higher group, such as a ...
Sean Nee, Timothy G. Barraclough
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Archives of Microbiology, 2011
The recent rapid expansion in the DNA and protein databases, arising from large-scale genomic and metagenomic sequence projects, has forced significant development in the field of phylogenetics: the study of the evolutionary relatedness of the planet's inhabitants.
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The recent rapid expansion in the DNA and protein databases, arising from large-scale genomic and metagenomic sequence projects, has forced significant development in the field of phylogenetics: the study of the evolutionary relatedness of the planet's inhabitants.
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2019
Phylogenetics is an important component of the systems biology approach. Knowledge about evolution of the genus Leishmania is essential to understand various aspects of basic biology of these parasites, such as parasite-host or parasite-vector relationships, biogeography, or epidemiology.
Katrin, Kuhls, Isabel, Mauricio
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Phylogenetics is an important component of the systems biology approach. Knowledge about evolution of the genus Leishmania is essential to understand various aspects of basic biology of these parasites, such as parasite-host or parasite-vector relationships, biogeography, or epidemiology.
Katrin, Kuhls, Isabel, Mauricio
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, 1994
DNA-sequence data from the mitochondrial genome are being used with increasing frequency to estimate phylogenetic relationships among animal taxa.
C. Simon +5 more
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DNA-sequence data from the mitochondrial genome are being used with increasing frequency to estimate phylogenetic relationships among animal taxa.
C. Simon +5 more
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Cladistics, 2021
AbstractPhylogenetic graph structures used in empirical and theoretical analysis have expanded beyond trees to more general directed acyclic graphs including networks and forests. Several methods to reconcile multiple such graphs are presented and discussed here, extending existing consensus and supertree techniques to form a set of phylogenetic ...
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AbstractPhylogenetic graph structures used in empirical and theoretical analysis have expanded beyond trees to more general directed acyclic graphs including networks and forests. Several methods to reconcile multiple such graphs are presented and discussed here, extending existing consensus and supertree techniques to form a set of phylogenetic ...
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2008
Phylogenetic profiles describe the presence or absence of a protein in a set of reference genomes. Similarity between profiles is an indicator of functional coupling between gene products: the greater the similarity, the greater the likelihood of proteins sharing membership in the same pathway or cellular system.
Shailesh V, Date +1 more
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Phylogenetic profiles describe the presence or absence of a protein in a set of reference genomes. Similarity between profiles is an indicator of functional coupling between gene products: the greater the similarity, the greater the likelihood of proteins sharing membership in the same pathway or cellular system.
Shailesh V, Date +1 more
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An Empirical Test of Bootstrapping as a Method for Assessing Confidence in Phylogenetic Analysis
, 1993Bootstrapping is a common method for assessing confidence in phylogenetic anal? yses. Although bootstrapping was first applied in phylogenetics to assess the repeatability of a given result, bootstrap results are commonly interpreted as a measure of the ...
D. Hillis, J. Bull
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Phylogenetics and Biogeography
Systematic Biology, 1972Brundin, Lars (Swedish Museum of Natural History, 10405 Stockholm 50) 1972. Phylogenetics and biogeography, a reply to Darlington's "practical criticism" of Hennig-Brundin. Syst. Zool., 21:69-79.--Because of the nature of the speciation process we have to admit (1) that nature has created a system of its own that is in principle hierarchic, and (2 ...
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Hierarchical steepness and phylogenetic models: phylogenetic signals in Macaca
Animal Behaviour, 2012Phylogenetic models of primate social behaviour posit that core social traits are inherent species characteristics that depend largely on phylogenetic histories of species rather than on adaptation to current socioecological conditions. These models predict that aspects of social structure will vary more between species than within species and that ...
Balasubramaniam KN +9 more
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