每当我们做GO和KEGG的时候，往往会遇到一个问题，你的数据的物种是什么？简写又是什么？人的是homo sapiens，简写hsa，而安装org.Xx.eg.db时人则是安装org.Hs.eg.db，那小鼠呢？大鼠呢？再高大上一点，猪呢？

贴一下常用的脊椎动物的：Homo sapiens (human) hsa 人Pan troglodytes (chimpanzee) ptrMacaca mulatta (rhesus monkey) mccMus musculus (mouse) mmu 小鼠Rattus norvegicus (rat) rno 大鼠Canis familiaris (dog) cfaBos taurus (cow) bta

Ornithorhynchus anatinus (platypus) oaaGallus gallus (chicken) ggaTaeniopygia guttata (zebra finch) tguXenopus laevis (African clawed frog) xlaXenopus tropicalis (western clawed frog) xtrDanio rerio (zebrafish) dre

Sus scrofa (pig) ssc 猪Equus caballus (horse) ecbMonodelphis domestica (opossum) mdo

 以上的列表应该够用，如果研究方向太偏，具体的可以往KEGG官网搜

那按照org.Xx.eg.db呢？

人  org.Hs.eg.db

小鼠 org.Mm.eg.db

大鼠 org.Rn.eg.db

猪 org.Ss.eg.db

斑马鱼：Bioconductor – org.Dr.eg.db – /packages/release/data/annotation/html/org.Dr.eg.db.html

Details biocViews AnnotationData , Danio_rerio , OrgDb Version 3

拟南芥：Bioconductor – org.At.tair.db – /packages/release/data/annotation/html/org.At.tair.db.html

Details biocViews AnnotationData , Arabidopsis_thaliana , OrgDb Version 3

小鼠：Bioconductor – org.Mm.eg.db – /packages/release/data/annotation/html/org.Mm.eg.db.html

Details biocViews AnnotationData , Mus_musculus , OrgDb , mouseLLMappings Version 3

人类：Bioconductor – org.Hs.eg.db – /packages/release/data/annotation/html/org.Hs.eg.db.html

Details biocViews AnnotationData , Homo_sapiens , OrgDb , humanLLMappings Version 3