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BMCBI
2010
137views more  BMCBI 2010»
15 years 1 months ago
The ancient history of the structure of ribonuclease P and the early origins of Archaea
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...
Feng-Jie Sun, Gustavo Caetano-Anollés
BMCBI
2010
86views more  BMCBI 2010»
15 years 6 months ago
Mining protein loops using a structural alphabet and statistical exceptionality
Background: Protein loops encompass 50% of protein residues in available three-dimensional structures. These regions are often involved in protein functions, e.g. binding site, ca...
Leslie Regad, Juliette Martin, Grégory Nuel...
BMCBI
2010
154views more  BMCBI 2010»
15 years 6 months ago
Motif Enrichment Analysis: a unified framework and an evaluation on ChIP data
Background: A major goal of molecular biology is determining the mechanisms that control the transcription of genes. Motif Enrichment Analysis (MEA) seeks to determine which DNA-b...
Robert C. McLeay, Timothy L. Bailey
BMCBI
2010
190views more  BMCBI 2010»
15 years 6 months ago
A parallel and incremental algorithm for efficient unique signature discovery on DNA databases
Background: DNA signatures are distinct short nucleotide sequences that provide valuable information that is used for various purposes, such as the design of Polymerase Chain Reac...
Hsiao Ping Lee, Tzu-Fang Sheu, Chuan Yi Tang
BMCBI
2010
185views more  BMCBI 2010»
15 years 6 months ago
ABCtoolbox: a versatile toolkit for approximate Bayesian computations
Background: The estimation of demographic parameters from genetic data often requires the computation of likelihoods. However, the likelihood function is computationally intractab...
Daniel Wegmann, Christoph Leuenberger, Samuel Neue...