[BioC] From Unigene IDs to PubMed abstracts
John Zhang
jzhang at jimmy.harvard.edu
Thu Nov 20 17:48:55 MET 2003
Here is an example:
library("humanLLMappings")
library("annotate") ## developmental version
library("XML")
llIds <- lookUp(c("Hs.390608", "Hs.444776"), "humanLLMappings", "UG2LL")
pmids <- lookUp(unlist(llIds), "humanLLMappings", "LL2PMID")
abs <- pubmed(unlist(pmids), "data")
abs <- getPMInfo(abs)
# The first abstract in the list
abs[[names(abs)[[1]]]][["abstract"]]
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