25 search results - page 1 / 5 » A probabilistic model for the evolution of RNA structure |
BMCBI
2004
13 years 4 months ago
2004
Background: For the purposes of finding and aligning noncoding RNA gene- and cis-regulatory elements in multiple-genome datasets, it is useful to be able to derive multi-sequence ...
RECOMB
2006
Springer
14 years 5 months ago
2006
Springer
Abstract. A probabilistic graphical model is developed in order to detect the dependent evolution between different sites in biological sequences. Given a multiple sequence alignme...
BMCBI
2005
13 years 4 months ago
2005
Background: Pairwise stochastic context-free grammars (Pair SCFGs) are powerful tools for evolutionary analysis of RNA, including simultaneous RNA sequence alignment and secondary...
BMCBI
2004
13 years 4 months ago
2004
Background: RNA secondary structure prediction methods based on probabilistic modeling can be developed using stochastic context-free grammars (SCFGs). Such methods can readily co...
BMCBI
2010
12 years 12 months ago
2010
Background: Ribonuclease P is an ancient endonuclease that cleaves precursor tRNA and generally consists of a catalytic RNA subunit (RPR) and one or more proteins (RPPs). It repre...