54 search results - page 7 / 11 » Improved Phylogenetic Motif Detection Using Parsimony |
BMCBI
2010
13 years 6 months ago
2010
Background: Structural variations caused by a wide range of physico-chemical and biological sources directly influence the function of a protein. For enzymatic proteins, the struc...
BMCBI
2006
13 years 6 months ago
2006
Background: Detection of periodically expressed genes from microarray data without use of known periodic and non-periodic training examples is an important problem, e.g. for ident...
BMCBI
2008
13 years 6 months ago
2008
Background: Motif finding algorithms have developed in their ability to use computationally efficient methods to detect patterns in biological sequences. However the posterior cla...
BMCBI
2007
13 years 6 months ago
2007
Background: The pyridine nucleotide disulfide reductase (PNDR) is a large and heterogeneous protein family divided into two classes (I and II), which reflect the divergent evoluti...
BMCBI
2007
13 years 6 months ago
2007
Background: Remote homology detection is a challenging problem in Bioinformatics. Arguably, profile Hidden Markov Models (pHMMs) are one of the most successful approaches in addre...