An immature precursor cell of the type indicated by the preceding word, for example; bioblast, This resource is designed to give you the tools needed to understand the most common prefixes and suffixes used in biology. Blood cells come from blasts in the bone marrow. blast cell. ... -blast): indicates an immature developmental stage. Blast definition is - a violent gust of wind. Home. More than a pun on the explosive growth of sequencing data, BLAST makes annotation and comparisons of similar sequences much easier. It was the first database similarity search tool developed, preceding the development of BLAST. BLAST is a powerful and popular … In biology and in medicine, the suffix "-blast" refers to immature cells known as precursor cells or stem cells. ‘A blast of wind hit me but it was warm and sweet with the promise of Spring.’ ‘Without warning, strong blasts of wind blew around them, ripping trees from their roots.’ ‘Between the icy rain, the blasts of wind, and the crashing noise of the falls, the area seems desolate and terrible.’ BLAST can be used to infer functional and evolutionary relationships between sequences as well as help identify members of gene families. FASTA is another sequence alignment tool which is used to search similarities between sequences of DNA and proteins. FASTA stands for fast-all” or “FastA”. How to use blast in a sentence. Created by a group at the U.S. National Center for Biotechnology Information in 1991, the Basic Local Alignment Search Tool is arguably the most heavily used tool for sequence analysis (that’s available for free, anyway). blast meaning: 1. to explode or destroy something or someone with explosives, or to break through or hit something…. Learn more. The Basic Local Alignment Search Tool (BLAST) finds regions of similarity between sequences. (Science: biology, suffix) a suffix or terminal formative, used principally in biological terms, and signifying growth or formation. This resource is designed to give you the tools needed to understand the most common prefixes and suffixes used in biology. Blast 1. For example, neuroblasts give rise to nerve cells. See more. Blast definition, a sudden and violent gust of wind: Wintry blasts chilled us to the marrow. The program compares nucleotide or protein sequences and calculates the statistical significance of matches. 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