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the archive for microRNA sequences and annotations.
Downloads. Go to the FTP site. Previous releases. README - Release notes - read these first! miRNA.dat - All published miRNA data in EMBL format. hairpin.fa - Fasta format sequences of all miRNA hairpins. mature.fa - Fasta format sequences of all mature miRNA sequences. miRNA.diff - Changes between the last release and this.
Browse miRBase by species (271 organisms) Jump to: human mouse rat fly worm Arabidopsis. Click taxa to expand and collapse the tree. Click species names to list microRNAs. Key: species name (miRNA count) [assembly version] Expand all. Collapse all. Alveolata.
In bioinformatics, miRBase is a biological database that acts as an archive of microRNA sequences and annotations. As of September 2010 it contained information about 15,172 microRNAs. This number has risen to 38,589 by March 2018. The miRBase registry provides a centralised system for assigning new names to microRNA genes.
Jan 1, 2019 · miRBase catalogs, names and distributes microRNA gene sequences. The latest release of miRBase (v22) contains microRNA sequences from 271 organisms: 38 589 hairpin precursors and 48 860 mature microRNAs.
Jan 8, 2019 · miRBase catalogs, names and distributes microRNA gene sequences. The latest release of miRBase (v22) contains microRNA sequences from 271 organisms: 38 589 hairpin precursors and 48 860 mature microRNAs.
microRNA. "The miRBase database is a searchable database of published miRNA sequences and annotation. Each entry in the miRBase Sequence database represents a predicted hairpin portion of a miRNA transcript (termed mir in the database), with information on the location and sequence of the mature miRNA sequence (termed miR).
Nov 8, 2007 · miRBase is the central online repository for microRNA (miRNA) nomenclature, sequence data, annotation and target prediction.
What does miRBase provide? Submitting miRNA sequences for naming. Searching the miRNA database. Genome assemblies. miRNA naming conventions. Who are we? References. miRBase is described in the following articles. If you make use of data presented on miRBase, please cite these articles in addition to the primary data sources:
Release 22.1 of miRBase represents a minor update of miRBase to accompany the paper accepted for publication in the 2019 Database Issue of Nucleic Acids Research. The only difference from release 22 is an update of the deep sequencing datasets mapped against miRBase sequences.
