Hello, I construct
GRanges objects and pass them the
seqinfo of a relevant
BSgenome so that I get chromosome sizes. Sometimes, I would like to retrieve the DNA sequence of the ranges programmatically.
Practically it means that, using the information in the
GRanges object I need to find the original
BSgenome object. For instance, the
BSgenome.Scerevisiae.UCSC.sacCer3, leads me to
sacCer3 name, and so will do the
GRanges objects that are contructed with the same
> BSgenome.Scerevisiae.UCSC.sacCer3 |> genome() |> unique()  "sacCer3"
Is there a Bioc function that, when given
"sacCer3" as input would return either the
BSgenome object or its name ?