yeast2ORF {yeast2.db}R Documentation

Map Manufacturer Identifiers to Open Reading Frame (ORF) Identifiers

Description

yeast2ORF is an R object that provides mappings between manufacturer and ORF identifiers.

Details

Each manufacturer identifier is mapped to a vector of ORF identifiers. The length of the vector may be one or longer, depending on how many ORF identifiers the manufacturer identifier can be mapped to. An NA is reported for any manufacturer identifier that cannot be mapped to an ORF identifier at this time.

Annotation based on data provided by: Yeast Genome ( ftp://genome-ftp.stanford.edu/pub/yeast/data_download ) on 2007-Aug18

References

http://www.yeastgenome.org/DownloadContents.shtml

Examples

        x <- yeast2ORF
        # Get the probe identifiers that are mapped to ORF identifiers
        mapped_probes <- mappedkeys(x)
        # Convert to a list
        xx <- as.list(x[mapped_probes])
        if(length(xx) > 0) {
          # Get the ORF identifiers for the first five probes
          xx[1:5]
          # For the first probe
          xx[[1]]
        }

[Package yeast2.db version 2.0.2 Index]