3877 search results - page 541 / 776 » Aligning alignments exactly |
178
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BMCBI
2005
15 years 7 months ago
2005
Background: Many protein families have undergone functional divergence after gene duplications such that current subgroups of the family carry out overlapping but distinct biologi...
201
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BMCBI
2005
15 years 7 months ago
2005
Background: Liquid chromatography coupled to mass spectrometry (LC/MS) has been widely used in proteomics and metabolomics research. In this context, the technology has been incre...
237
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BMCBI
2005
15 years 7 months ago
2005
Background: Collections of transcription factor binding profiles (Transfac, Jaspar) are essential to identify regulatory elements in DNA sequences. Subsets of highly similar profi...
205
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BMCBI
2005
15 years 7 months ago
2005
Background: General protein evolution models help determine the baseline expectations for the evolution of sequences, and they have been extensively useful in sequence analysis an...
158
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BMCBI
2005
15 years 7 months ago
2005
Background: The allele frequencies of single-nucleotide polymorphisms (SNPs) are needed to select an optimal subset of common SNPs for use in association studies. Sequence-based m...