org.Sc.sgdCHR {org.Sc.sgd.db} | R Documentation |
org.Sc.sgdCHR is an R object that provides mappings between ORF identifiers and the chromosome that contains the gene of interest.
Each ORF identifier maps to a vector of a chromosome.
Mappings were based on data provided by: Yeast Genome ( ftp://genome-ftp.stanford.edu/pub/yeast/data_download ) on 2007-Aug18
x <- org.Sc.sgdCHR # Get the ORF identifiers that are mapped to a chromosome mapped_genes <- mappedkeys(x) # Convert to a list xx <- as.list(x[mapped_genes]) if(length(xx) > 0) { # Get the CHR for the first five genes xx[1:5] # Get the first one xx[[1]] }