Results 171 to 180 of about 1,652,278 (203)
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International Journal for Parasitology, 1996
Cladistic analysis is an approach to phylogeny reconstruction that groups taxa in such a way that those with historically more-recent ancestors form groups nested within groups of taxa with more-distant ancestors. This nested set of taxa can be represented as a branching diagram or tree (a cladogram), which is an hypothesis of the evolutionary history ...
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Cladistic analysis is an approach to phylogeny reconstruction that groups taxa in such a way that those with historically more-recent ancestors form groups nested within groups of taxa with more-distant ancestors. This nested set of taxa can be represented as a branching diagram or tree (a cladogram), which is an hypothesis of the evolutionary history ...
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Statistics for phylogenetic trees
Theoretical Population Biology, 2003This paper poses the problem of estimating and validating phylogenetic trees in statistical terms. The problem is hard enough to warrant several tacks: we reason by analogy to rounding real numbers, and dealing with ranking data. These are both cases where, as in phylogeny the parameters of interest are not real numbers.
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2000
Abstract Phylogenetic analysis of DNA or protein sequences has become an important tool for studying the evolutionary history of organisms from bacteria to humans. Since the rate of sequence evolution varies extensively with gene or DNA segment (Wilson et al. 1977; Dayhoff et al.
Masatoshi Nei, Sudhir Kumar
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Abstract Phylogenetic analysis of DNA or protein sequences has become an important tool for studying the evolutionary history of organisms from bacteria to humans. Since the rate of sequence evolution varies extensively with gene or DNA segment (Wilson et al. 1977; Dayhoff et al.
Masatoshi Nei, Sudhir Kumar
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Terraces in Phylogenetic Tree Space
Science, 2011Analysis of terraces in phylogenetic space can inform on phylogenetic relationships with greater computational ...
Michael J, Sanderson +2 more
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X-trees and phylogenetic trees
2003Abstract Phylogenetic trees’ provide a standard graphical representation of evolutionary relation-ships in biology. However, from a mathematical perspective, it is natural to consider a slightly more general class of objects called ‘X-trees‘. Briefly, an X-tree is a finite tree in which some vertices (including all vertices of degree one
Charles Semple, Mike Steel
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Ggtree: A serialized data object for visualization of a phylogenetic tree and annotation data
iMeta, 2022Guan Yi, Tang Wenli, Guangchuang Yu
exaly
From Quartets to Phylogenetic Trees
1998Constructing phylogenetic (or evolutionary) trees from biological data is a classical problem in biology, and it still is a major challenge today. Most realistic formulations of the problem, which take errors into account, give rise to hard computational problems. In this survey paper we concentrate on quartet based tree reconstruction methods.
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Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation
Nucleic Acids Research, 2021Peer Bork, Ivica Letunic
exaly
Comparison of Undirected Phylogenetic Trees Based on Subtrees of Four Evolutionary Units
Systematic Biology, 1985F R McMorris +2 more
exaly
NULL MODELS FOR THE NUMBER OF EVOLUTIONARY STEPS IN A CHARACTER ON A PHYLOGENETIC TREE
Evolution; International Journal of Organic Evolution, 1991Wayne P. Maddison, Montgomery Slatkin
exaly