Results 271 to 280 of about 2,045,161 (322)
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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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Phylogenetic Networks with Every Embedded Phylogenetic Tree a Base Tree
Bulletin of Mathematical Biology, 2015We show that the class of tree-child networks is precisely the class of tree-based networks with the property that every embedded phylogenetic tree is a base tree.
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Annals of Combinatorics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ané, Cécile +3 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ané, Cécile +3 more
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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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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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2004
It is now relatively easy to determine the nucleotide sequence of DNA and construct a phylogenetic tree with the aid of a personal computer using techniques taken from analytical biochemistry. To be able to effectively evaluate the resultant phylogenetic tree, however, one must have a fundamental understanding of the DNA structure, population genetics,
Syozo Osawa, Zhi-Hui Su, Yûki Imura
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It is now relatively easy to determine the nucleotide sequence of DNA and construct a phylogenetic tree with the aid of a personal computer using techniques taken from analytical biochemistry. To be able to effectively evaluate the resultant phylogenetic tree, however, one must have a fundamental understanding of the DNA structure, population genetics,
Syozo Osawa, Zhi-Hui Su, Yûki Imura
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2023
AbstractThis major subchapter introduces tree-based phylogenetic methods and their history before applying the method to early Germanic, detailing every step in the modelling process. The main intermediate results of this chapter are that only few ‘hard’ splits between Germanic subclades can be established, most prominently between West and North ...
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AbstractThis major subchapter introduces tree-based phylogenetic methods and their history before applying the method to early Germanic, detailing every step in the modelling process. The main intermediate results of this chapter are that only few ‘hard’ splits between Germanic subclades can be established, most prominently between West and North ...
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Data Integration, Manipulation and Visualization of Phylogenetic Trees
, 2022Guangchuang Yu
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2001
The construction of phylogenetic trees is of interest in its own right in evolutionary studies. It is also useful in many other ways, for example in the prediction of gene function; aspects of this area of the emerging field of phylogenomics are discussed by Eisen (1998).
Warren J. Ewens, Gregory R. Grant
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The construction of phylogenetic trees is of interest in its own right in evolutionary studies. It is also useful in many other ways, for example in the prediction of gene function; aspects of this area of the emerging field of phylogenomics are discussed by Eisen (1998).
Warren J. Ewens, Gregory R. Grant
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