Counterexample to a Claim About the Reconstruction of Ancestral Character States
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چکیده
منابع مشابه
Counterexample to a claim about the reconstruction of ancestral character states.
Since Pauling and Zuckerkandl first suggested it more than 40 years ago, the idea of reconstructing ancestral proteins and DNA sequences from the information contained in sequences of present day species has held considerable fascination (Pauling & Zuckerkandl, 1963). Such reconstructions can provide a unifying framework for understanding the molecular origins and evolution of key components in...
متن کاملReconstructing ancestral character states: a critical reappraisal.
Using parsimony to reconstruct ancestral character states on a phylogenetic tree has become a popular method for testing ecological and evolutionary hypotheses. Despite its popularity, the assumptions and uncertainties of reconstructing the ancestral states of a single character have received less attention than the much less challenging endeavor of reconstructing phylogenetic trees from many c...
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A counterexample is presented to disprove Tang and Padubidri’s claim about the bisection width of a diagonal mesh.
متن کاملWARACS: Wrappers to Automate the Reconstruction of Ancestral Character States1
PREMISE OF THE STUDY Reconstructions of ancestral character states are among the most widely used analyses for evaluating the morphological, cytological, or ecological evolution of an organismic lineage. The software application Mesquite remains the most popular application for such reconstructions among plant scientists, even though its support for automating complex analyses is limited. A sof...
متن کاملMore taxa are not necessarily better for the reconstruction of ancestral character states.
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ژورنال
عنوان ژورنال: Systematic Biology
سال: 2005
ISSN: 1076-836X,1063-5157
DOI: 10.1080/10635150590950344