miRNA count: 24521 entries

Release 20: June 2013

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Latest miRBase blog posts

By sam (March 4, 2014)

High confidence microRNAs

I promised a while ago to provide more information about the miRBase website features associated with the new “high confidence” microRNA set, as described in our 2014 NAR paper. First, some background. Here is a figure showing the growth of the number of sequences deposited in miRBase, and the number of papers in Pubmed that [...]

By sam (January 30, 2014)

Website down time, Feb 4th, 8-10am GMT

Due to some essential network maintenance, the miRBase website is at risk of short periods of down time between 8 and 10am GMT on Tuesday 4th Feb. We apologise for any inconvenience.

miRBase: the microRNA database

miRBase provides the following services:

To receive email notification of data updates and feature changes please subscribe to the miRBase announcements mailing list. Any queries about the website or naming service should be directed at mirbase@manchester.ac.uk.

miRBase is hosted and maintained in the Faculty of Life Sciences at the University of Manchester with funding from the BBSRC, and was previously hosted and supported by the Wellcome Trust Sanger Institute.

References

If you make use of the data presented here, please cite the following articles in addition to the primary data sources:

miRBase: annotating high confidence microRNAs using deep sequencing data.
Kozomara A, Griffiths-Jones S.
NAR 2014 42:D68-D73

miRBase: integrating microRNA annotation and deep-sequencing data.
Kozomara A, Griffiths-Jones S.
NAR 2011 39:D152-D157

miRBase: tools for microRNA genomics.
Griffiths-Jones S, Saini HK, van Dongen S, Enright AJ.
NAR 2008 36:D154-D158

miRBase: microRNA sequences, targets and gene nomenclature.
Griffiths-Jones S, Grocock RJ, van Dongen S, Bateman A, Enright AJ.
NAR 2006 34:D140-D144

The microRNA Registry.
Griffiths-Jones S.
NAR 2004 32:D109-D111

The following publications provide guidelines on miRNA annotation:

A uniform system for microRNA annotation.
Ambros V, Bartel B, Bartel DP, Burge CB, Carrington JC, Chen X, Dreyfuss G, Eddy SR, Griffiths-Jones S, Marshall M, Matzke M, Ruvkun G, Tuschl T.
RNA 2003 9(3):277-279

Criteria for annotation of plant MicroRNAs.
Meyers BC, Axtell MJ, Bartel B, Bartel DP, Baulcombe D, Bowman JL, Cao X, Carrington JC, Chen X, Green PJ, Griffiths-Jones S, Jacobsen SE, Mallory AC, Martienssen RA, Poethig RS, Qi Y, Vaucheret H, Voinnet O, Watanabe Y, Weigel D, Zhu JK.
Plant Cell. 2008 20(12):3186-3190