278 search results - page 10 / 56 » From Gene Trees to Species Trees |
KDD
2001
ACM
15 years 10 months ago
2001
ACM
We introduce and evaluate TreeDT, a novel gene mapping method which is based on discovering and assessing tree-like patterns in genetic marker data. Gene mapping aims at discoveri...
122
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GCB
2007
Springer
15 years 3 months ago
2007
Springer
: There are several models for the evolutionary process forming a species tree. We examine the Birth-and-Death model (BDM), the Proportional-to-Distinguishable Arrangements (PDA) m...
106
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JCB
2007
14 years 9 months ago
2007
Prokaryotic organisms share genetic material across species boundaries by means of a process known as horizontal gene transfer (HGT). This process has great significance for unde...
ISMB
1993
14 years 10 months ago
1993
Wedescribe various methods designed to discover knowledge in the GenBanknucleic acid sequence database. Using a grammatical model of gene structure, we create a parse tree of a ge...
RECOMB
2008
Springer
15 years 9 months ago
2008
Springer
Abstract. This paper presents an algorithm to detect lateral gene transfer (LGT) on the basis of pairwise evolutionary distances. The prediction is made from a likelihood ratio der...