BLAST: Basic Local Alignment Search Tool
WEBNov 28, 2023 · Follow NCBI. The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the statistical significance of matches.
Protein BLAST: search protein databases using a protein query
WEBSelect the sequence database to run searches against. No BLAST database contains all the sequences at NCBI. BLAST databases are organized by informational content (nr, RefSeq, etc.) or by sequencing technique (WGS, EST, etc.). more...
BLAST (biotechnology) - Wikipedia
WEBMay 1, 2024 · BLAST, which The New York Times called the Google of biological research, is one of the most widely used bioinformatics programs for sequence searching. It addresses a fundamental problem in bioinformatics research. The heuristic algorithm it uses is much faster than other approaches, such as calculating an optimal alignment. This …
Welcome to BLAST Help — BLASTHelp documentation
WEBApr 18, 2023 · BLAST tutorials. About BLAST¶ NCBI Handbook. The Statistics of Sequence Similarity Scores. BLAST glossary. References. Blast+ Command Line Applications User Manual. BLAST News directory. Other BLAST information¶ Download BLAST Software and Databases. Developer information. BLAST Searches at a Cloud Provider
Basic Local Alignment Search Tool (BLAST) - Nature
WEBMar 22, 2022 · BLAST is a computer algorithm that is available for use online at the National Center for Biotechnology Information (NCBI) website, as well as many other sites. BLAST can rapidly align and...
BLAST (生物信息学) - 维基百科，自由的百科全书
WEBSep 18, 2023 · 工具. 生物信息 学中， BLAST （英语： Basic Local Alignment Search Tool ）它是一个用来比对 生物序列 的 一级结构 （如不同 蛋白质 的 氨基酸 序列或不同 基因 的 DNA 序列）的算法。. 已知一个包含若干序列的数据库，BLAST可以让研究者在其中寻找与其感兴趣的序列相同 ...
Introduction - BLAST® Command Line Applications User …
WEBJun 23, 2008 · Basic Local Alignment Search Tool (BLAST) is probably the most popular similarity search tool. The National Center for Biotechnology Information (NCBI) first introduced BLAST in 1989. The NCBI has continued to maintain and update BLAST since the first version. In 2009, the NCBI introduced a new version of the stand-alone BLAST …
BLAST: Compare & identify sequences - NCBI Bioinformatics …
WEBMar 21, 2024 · The Basic Local Alignment Search Tool (BLAST) finds regions of similarity between sequences. The program compares nucleotide or protein sequences and calculates the statistical significance of matches. BLAST can be used to infer functional and evolutionary relationships between sequences as well as help identify members of gene …
BLAST QuickStart | SpringerLink
WEBThis BLAST Quickstart chapter illustrates the use of the principal BLAST programs to solve problems that arise in the analysis of protein and nucleotide sequences. Each section provides a succinct description of a protocol with two …
BLAST QuickStart - Comparative Genomics - NCBI Bookshelf
WEBThe Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between protein or nucleotide sequences. The program compares nucleotide or protein sequences to sequence in a database and calculates the statistical significance of the matches.
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