منابع مشابه
Segment-based multiple sequence alignment
In this PhD thesis the segment-based approach for multiple sequence alignment, initially introduced by the DIALIGN program, is thorougly investigated and substiantially improved. The segment-based approach belongs to the class of local alignment methods and thus is very strong in finding locally conserved motifs, whereas global methods align the input sequences globally from the beginning to en...
متن کاملSegment-based multiple sequence alignment
MOTIVATION Many multiple sequence alignment tools have been developed in the past, progressing either in speed or alignment accuracy. Given the importance and wide-spread use of alignment tools, progress in both categories is a contribution to the community and has driven research in the field so far. RESULTS We introduce a graph-based extension to the consistency-based, progressive alignment...
متن کاملMultiple DNA and protein sequence alignment based on segment-to-segment comparison
In this paper, a new way to think about, and to construct, pairwise as well as multiple alignments ofDNA and protein sequences is proposed. Rather than forcing alignments to either align single residues or to introduce gaps by defining an alignment as a path running right from the source up to the sink in the associated dot-matrix diagram, we propose to consider alignments as consistent equival...
متن کاملMultiple DNA and protein sequence alignment based on segment-to-segment comparison.
In this paper, a new way to think about, and to construct, pairwise as well as multiple alignments of DNA and protein sequences is proposed. Rather than forcing alignments to either align single residues or to introduce gaps by defining an alignment as a path running right from the source up to the sink in the associated dot-matrix diagram, we propose to consider alignments as consistent equiva...
متن کاملMultiple Sequence Alignment Multiple Sequence Alignment
An algorithm for progressive multiple alignment of sequences with insertions " , 1. Introduction The problem of sequence alignment is to find the patterns of sequence conservation and similarity between pairs or sets of given sequences. In biological contexts, similarity between biological sequences usually amounts to either functional or structural similarities or divergence from a common ance...
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ژورنال
عنوان ژورنال: Bioinformatics
سال: 2008
ISSN: 1367-4803,1460-2059
DOI: 10.1093/bioinformatics/btn281