De-MetaST-BLAST: A Tool for the Validation of Degenerate Primer Sets and Data Mining of Publicly Available Metagenomes Gulvik, Christopher A. ; Effler, T. Chad ; Wilhelm, Steven W. ; Buchan, Alison Abstract Publication: PLoS ONE Pub Date: November 2012 DOI: 10.1371/journal.pone.0050362 Bibcode: 2012PLoSO...750362G