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. Author manuscript; available in PMC: 2013 Jan 20.
Published in final edited form as: FEBS Lett. 2011 Dec 22;586(2):132–136. doi: 10.1016/j.febslet.2011.12.020

Figure 3. PF04740 CT domains have RNase activities.

Figure 3

PF04740 CTs and ssrA(DAS)-tagged antitoxin proteins was induced in wild-type E. coli (clp+) and ΔclpX Δ clpA cells as described in Methods. Cells were collected at the indicated times after induction and RNA isolated for gel analysis. The gel migration positions of rRNAs and tRNAs are indicated.