Ensembl Mouse

 

What's New in Ensembl 35

  • Additional xrefs

    Xrefs have been re-run for Human, Mouse, Rat and Chicken.
    Read more...

  • Removal of duplicate Affy entries

    Duplicated entries of 10 arrays and 2098146 probes have been deleted from affy_array and affy_probe tables. There were no feature for the arrays.

  • Compara database

    The compara orthology build has been updated to include the new Opossum genome, and chimp dnafrag names have been changed to take account of the re-numbering of the Chimp chromosomes (see Chimp news for more information).
    Read more...

  • Variation database

    All variation databases now include the new consequence_type 'REGULATORY_REGION'.

  • Genes on Featureview

    Features which have accompanying Gene locations, e.g. some AffyProbes, now display a table of gene names and descriptions at the top of the view page. See an example....

More news...

Karyotype

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About the Mouse genome

Assembly

Ensembl Mouse is based on the NCBI m34 mouse assembly (freeze May 17, 2005, strain C57BL/6J).

Mouse Genome Sequencing ConsortiumThe Mouse Genome Sequencing Consortium is a joint project between The Whitehead Institute/MIT Center for Genome Research, The Washington University Genome Sequencing Center, The Wellcome Trust Sanger Institute and EMBL - EBI to provide the Mouse genome sequence to the world. We work closely with other Mouse groups to provide an integrated resource (see below for credits).

Annotation

This site provides a full Ensembl gene build for the above assembly. There are some major changes in the assembly; for more details see the NCBI build statistics . The un-assembled pieces of the Y-chromosome will probably be re-integrated in the upcoming build 35.

Modifications to the systems have further improved the gene set. More than 93% of known genes from build m33 retain the same Ensembl gene ids in this release. Of novel genes only 55% of identifiers are retained, half of those lost were pseudogenes.

Links

Statistics

Assembly: NCBI m34, May 2005
Genebuild: Ensembl, July 2005
Database version: 35.34c
Gene predictions (incl. 1383 pseudogenes): 26,996
Genscan gene predictions: 81,307
Gene exons: 245,205
Gene transcripts: 37,854
Base Pairs: 2,267,775,209
Golden Path Length: 2,604,449,128
Most common InterPro domains: Top 40 Top 500

 

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Ensembl v35 - Nov 2005
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