[maker-devel] Failing to recoup all gff annotations, including ab-initio

Freeman, Robert M. Bob_Freeman at hms.harvard.edu
Tue Mar 19 07:03:00 MDT 2013


Carson et al.,

Thanks again for a great suite tools!

We're using MAKER now to generate gene models (and model fragments) for a ciliate, the models for which we'll be using to generate a high-quality protein database for searches with mass spec.

I bootstrapped the process using the core set of proteins with CEGMA, then trained SNAP. After the final round of running MAKER, I get about 1100 evidence-based models and 34K ab-initio. And that's fine (for now).

I am able to collect the fasta files for both transcripts and proteins (evidence-based and ab-initio) without problem.

My problem is that when I use the gff3_merge script, I only get annotations for the evidence-based models. I'm not sure why the ab-initio model annotations are being collected. I've tried using and not the '-g' switch, but this doesn't seem to make a difference.

Thoughts?

Tx,
B

-----------------------------------------------------
Bob Freeman, Ph.D.
Acorn Worm Informatics, Kirschner lab
Dept of Systems Biology, Alpert 524
Harvard Medical School
200 Longwood Avenue
Boston, MA  02115
617/432.2294, vox

"Sorry I'm late. Oh, God, that sounded insincere. I'm late."
-- Karen Walker, from Will and Grace





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