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This article mainly explains "the method of converting gene alias alias into official symbol". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the method of converting gene alias alias into official symbol".

Limma package provides alias2Symbol to convert aliases of genes of some species into official gene symbol through NCBI EntrezID.

For example, take a person's AP2 basis as an example:

> alias2Symbol (c ("AP2"), species = "Hs", expand.symbols = F) [1] "GTF3A"

Simultaneous conversion of multiple alias is supported. Just modify the array vector elements.

The conversion process depends on the corresponding org package and needs to be installed in advance:

PackageSpecies

Org.Ag.eg.dbAnopheles

Org.Bt.eg.dbBovine

Org.Ce.eg.dbWorm

Org.Cf.eg.dbCanine

Org.Dm.eg.dbFly

Org.Dr.eg.dbZebrafish

Org.EcK12.eg.dbE coli strain K12

Org.EcSakai.eg.dbE coli strain Sakai

Org.Gg.eg.dbChicken

Org.Hs.eg.dbHuman

Org.Mm.eg.dbMouse

Org.Mmu.eg.dbRhesus

Org.Pt.eg.dbChimp

Org.Rn.eg.dbRat

Org.Ss.eg.dbPig

Org.Xl.eg.dbXenopus thank you for your reading, the above is the content of "the method of converting genetic alias alias into official symbol". After the study of this article, I believe you have a deeper understanding of the method of converting genetic alias alias into official symbol, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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