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  1. blast.ncbi.nlm.nih.gov › BlastBasic Local Alignment Search Tool - BLAST

    28 de nov. de 2023 · 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.

    • Nucleotide BLAST

      Nucleotide BLAST - Basic Local Alignment Search Tool - BLAST

    • Protein BLAST

      Protein BLAST - Basic Local Alignment Search Tool - BLAST

    • Human

      Human - Basic Local Alignment Search Tool - BLAST

    • Blastx

      Blastx - Basic Local Alignment Search Tool - BLAST

    • Blast

      If there is no similarity, no alignment will be returned....

    • Tblastn

      Tblastn - Basic Local Alignment Search Tool - BLAST

    • NCBI Bookshelf

      This manual documents the BLAST (Basic Local Alignment...

  2. www.nature.com › scitable › topicpageBasic Local Alignment Search Tool (BLAST) - Nature

    22 de mar. de 2022 · Today, one of the most common tools used to examine DNA and protein sequences is the Basic Local Alignment Search Tool, also known as BLAST (Altschul et al ., 1990). BLAST is a computer...

  3. blast.ncbi.nlm.nih.gov › doc › elastic-blastOverview - BLAST: Basic Local Alignment Search Tool

    What is BLAST? 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.

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  5. es.wikipedia.org › wiki › BLASTBLAST - Wikipedia, la enciclopedia libre

    BLAST (Basic Local Alignment Search Tool) es un algoritmo y programa informático de alineamiento de secuencias de tipo local, ya sea de ADN, ARN o de proteínas. [1] El programa es capaz de comparar una secuencia problema (también denominada en la literatura secuencia query ) contra una gran cantidad de secuencias que se encuentren en una ...

  6. www.ncbi.nlm.nih.gov › books › NBK279690BLAST® Command Line Applications User Manual - NCBI Bookshelf

    23 de jun. de 2008 · This manual documents the BLAST (Basic Local Alignment Search Tool) command line applications developed at the National Center for Biotechnology Information (NCBI). Contents. Contributors. Introduction. Created: June 23, 2008; Last Update: January 7, 2021. Installation. Created: June 23, 2008; Last Update: January 7, 2021. MacOSX. RedHat Linux.

  7. bioinf.comav.upv.es › courses › intro_bioinfBúsqueda de secuencias en bases de datos — Bioinformatics at...

    BLAST (Basic Local Alignment Search Tool) utiliza un algoritmo muy rápido basado en palabras (word, k-tuple o kmers) BLAST¶ BLAST se utiliza habitualmente para comparar una secuencia dada contra toda una base de datos de millones de secuencias. Producen alineamientos locales entre cada pareja de secuencias.

  8. www.ncbi.nlm.nih.gov › books › NBK1734BLAST QuickStart - Comparative Genomics - NCBI Bookshelf

    The 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.