RELEASE NOTES

IMPC Data Release 22.0 Notes

4 November 2024

Summary

Number of phenotyped genes: 9,073
Number of phenotyped mutant lines: 9,774
Number of phenotype calls: 111,485
Statistical package: OpenStats (1.18.0)
Genome Assembly: Mus musculus (GRCm38)

Highlights

Release notes

Represents a major data release.

This release includes:

  • Approximately 2.9 million more data points.
  • An additional 4924 phenotype calls.
  • The processing of late adult data has changed in this release to take into account body weight measurements within a 21 day window centred around the date of the experiment compared to the 9 day window previously used. Early adult data continues to be processed as in previous releases to take into account body weight measurements within a 9 day window centred around the date of the experiment.
  • The processing of legacy data generated before IMPC has been changed to take into account body weight measurements as specified for the procedures in IMPReSS. Notably this has changed some of the DEXA phenotype calls for the legacy lines, for example see Akt2.

Total number of lines and specimens in DR 22.0

CCP-IMG3833,9547,077
MRC Harwell8467,52320,700
UC Davis1,5759,59739,873
RBRC1162,3142,687
KMPC1033,1273,906
WTSI1,6215,36418,660
TCP7789,53931,647
BCM1,2159,69436,076
ICS2392,6193,882
HMGU5387,61710,739
JAX2,12815,85159,734
MARC2331,8583,588

Experimental data and quality checks

categorical 27,569,636
time series *28,688,694
image record *834,196
unidimensional 24,085,684
ontological *2,025,264
text *643,552
* Excluded from statistical analysis.

Distribution of phenotype annotations

Production status

Overall

ES Cell Null Lines

ES Cell Conditional Lines

Crispr Null Lines

Crispr Conditional Lines

Phenotyping

By Center

ES Cell Null Lines

ES Cell Conditional Lines

Crispr Null Lines

Crispr Conditional Lines

Phenotyping

More charts and status information are available from our mouse tracking service GenTaR.

Phenotype associations

Trends

Genes/Mutant Lines/MP CallsBy Data Release
Data Points by Data Release

The IMPC Newsletter

Get highlights of the most important data releases, news and events, delivered straight to your email inbox

Subscribe to newsletter