Question

genome assembly in org.Mm.eg.db

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2.7 years ago

anithaslvn ▴ 10

Hi

How do I identify the genome assembly version used in the "org.Mm.eg.db " - R package.

Thanks

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ADD COMMENT • link updated 13 months ago by Ram 43k • written 2.7 years ago by anithaslvn ▴ 10

score 2 · Answer 1 · 2021-07-28

Mappings were based on data provided by: Entrez Gene https://ftp.ncbi.nlm.nih.gov/gene/DATA With a date stamp from the source of: 2021-Apr14

Data there is for current release of genomes. For mouse current RefSeq release is GRCm39 (LINK).

You can get the chromosome lengths and compare.

## Bimap interface:
tt <- org.Mm.egCHRLENGTHS
# Length of chromosome 1
tt["1"]