Fig. 8

Transformation efficiency of several CRISPR/Cas systems in S. chattanoogensis L321. pKCCas9dO, pCRISPR-Cas9 and pCRISPomyces2# were several well-established CRISPR/Cas systems in Streptomyces, pKC1139 was used as negative control. These CRISPR/Cas systems cannot be introduced into S. chattanoogensis L10 (no transformants). The error bars represent standard deviations of the means of triplicate samples