How to find all the off-springs (not only direct children) of a GO term, say "GO:0003700"? And how to find all the LocusLink IDs associated with these GO terms? Take these two questions together, I want to find all the LL-IDs associated with a GO node at certain level. I read the vignettes, but am not sure on how to do the above. Thanks! Simon

>How to find all the off-springs (not only direct children) of a GO term, say >"GO:0003700"? >library(GO) >get("GO:0003700", GOMFOFFSPRING) [[1]] [1] "GO:0003705" >And how to find all the LocusLink IDs associated with these GO terms? >Take these two questions together, I want to find all the LL-IDs associated >with a GO node at certain level. > mget(unlist(get("GO:0003700", GOMFOFFSPRING)), GOLOCUSID) IDA IDA IDA IDA IEA NAS NAS NAS NR TAS TAS TAS TAS 17268 18771 20473 81646 25714 1050 31883 9569 7020 17877 17878 17927 17928 TAS TAS TAS TAS TAS TAS TAS TAS TAS TAS TAS TAS 2034 2494 3091 3394 4617 463 4654 4784 5813 5989 5991 7023 > >I read the vignettes, but am not sure on how to do the above. > >Thanks! > >Simon > >_______________________________________________ >Bioconductor mailing list >Bioconductor@stat.math.ethz.ch >https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor Jianhua Zhang Department of Biostatistics Dana-Farber Cancer Institute 44 Binney Street Boston, MA 02115-6084