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. 2016 Oct;22(10):1560–1573. doi: 10.1261/rna.055236.115

FIGURE 7.

FIGURE 7.

Reciprocal regulation of pnp and SraG expressions. (A) Northern blot analysis of SraG and pnp mRNA and (B) Western blot analysis of PNPase in N3433 wild-type, sraG (PSraGmut) and pnp mutants (P2mut and TTGmut). Quantifications of pnp radioactivity and PNPase levels (arbitrary units) normalized relative to 5S and L20, respectively, are indicated below the gels.