[Biojava-l] How to extract chromosome ID from a Transcript?

[Alberto Ambesi]

I can successfully extract Location and Strand features from a transcript, but I can't find a way to get the chromosome ID where the gene is located. I am using the following code:

        SequenceDB chromosomes =ens.getChromosomes();
FeatureHolder transcripts = chromosomes.filter(
new FeatureFilter.ByAnnotation(Ensembl.TRANSCRIPT_GENEID, ensID)
);
iter= transcripts.features();
while (iter.hasNext()) {
StrandedFeature feat = (StrandedFeature)iter.next();

System.out.println("Strand: \t" + feat.getStrand().toString());

System.out.println("Location: \t" + feat.getLocation());
}

thanks a lot.
dr. Alberto Ambesi_______________________________________________
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