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Simple but Fundamental Limitations on Supertree and Consensus Tree Methods
Author(s) -
Mike Steel,
Andreas Dress,
Sebastian Böcker
Publication year - 2000
Publication title -
systematic biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.128
H-Index - 182
eISSN - 1076-836X
pISSN - 1063-5157
DOI - 10.1093/sysbio/49.2.363
Subject(s) - supertree , biology , simple (philosophy) , tree (set theory) , computational biology , mathematics , phylogenetic tree , combinatorics , genetics , epistemology , philosophy , gene
el,1992).The search for "good" new algorithms to amalgamate trees is topical, particularly for thesupertree problem because existing methods appear to have certain limitations, and to besomewhat ad-hoc: a common supertree method is to re-code trees by characters and applymaximum parsimony reconstruction; see for example, Baum (1992), Ragan (1992), Purvis(1995b) and Sanderson et al. (1998).The purpose of this note is to point out that there exist inherent limitations to what any...

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