Package: BSgenome.Rnorvegicus.UCSC.rn6 Title: Full genome sequences for Rattus norvegicus (UCSC version rn6) Description: Full genome sequences for Rattus norvegicus (Rat) as provided by UCSC (rn6, Jul. 2014) and stored in Biostrings objects. Version: 1.4.2 Suggests: GenomicFeatures organism: Rattus norvegicus common_name: Rat provider: UCSC provider_version: rn6 release_date: Jul. 2014 release_name: RGSC Rnor_6.0 source_url: http://hgdownload.cse.ucsc.edu/goldenPath/rn6/bigZips/ organism_biocview: Rattus_norvegicus BSgenomeObjname: Rnorvegicus seqnames: seqnames(Seqinfo(genome="rn6")) circ_seqs: "chrM" SrcDataFiles: rn6.2bit from http://hgdownload.cse.ucsc.edu/goldenPath/rn6/bigZips/ PkgExamples: genome$chr1 # same as genome[["chr1"]] . ## --------------------------------------------------------------------- ## Extract the upstream sequences ## --------------------------------------------------------------------- ## The upstream sequences can easily be extracted from the full genome ## sequences with something like: . library(GenomicFeatures) txdb <- makeTxDbFromUCSC("rn6", tablename="refGene") up1000seqs <- extractUpstreamSeqs(genome, txdb, width=1000) . ## IMPORTANT: Make sure you use a TxDb package (or TxDb object) that ## contains a gene model based on rn6 or on a compatible genome (i.e. ## a genome with sequences identical to the sequences in rn6). Note ## that you can make a TxDb object from various annotation resources. ## See the makeTxDbFromUCSC(), makeTxDbFromBiomart(), and ## makeTxDbFromGFF() functions in the GenomicFeatures package for more ## information. seqs_srcdir: /fh/fast/morgan_m/BioC/BSgenomeForge/srcdata/BSgenome.Rnorvegicus.UCSC.rn6/seqs seqfile_name: rn6.2bit