Methods Published on 04 Sep 2019 A Simple Criterion for Inferring CRISPR Array Direction in Microbial Physiology and Metabolism Ognjen MilicevicJelena RepacBojan BozicMagdalena DjordjevicMarko Djordjevic Frontiers in Microbiology doi 10.3389/fmicb.2019.02054 7,694 views 14 citations