[Bioperl-l] Assembling scaffold-specific est contigs (blat)

Charles Hauser chauser at duke.edu
Tue Mar 4 10:59:41 EST 2003


I have a collection of ests which I have 'mapped' onto genomic scaffolds
using blat and want to assembling these for each scaffold.

I ran blat using qual-trimmed (lucy) est seqs with blat %iden at .97 to
weed out spurious matches.

I am tempted to now use the full est sequence (not qual-trimmed) for
assembly as a lot of our reads (5', 3') have little overlap.  Anyone
have experience doing something similar?

Charles



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