FIG. 5.
Gene expression analysis of chsC, chsB, gelA, gelB, and mpkA by Northern blotting. (A) Time course of the phenotypic change of the ΔkexB and wild-type strains on CD agar plates. The left, middle, and right panels show colonies cultivated for 50, 70, and 105 h, respectively. (B) Gene expression analysis of chsC, chsB, gelA, gelB, and mpkA over time (50, 70, and 105 h) by Northern blotting. A histone gene was used as a control. wt, wild type. (C) Gene expression analysis of mpkA on CD agar plates plus 0.8 M NaCl for 105 h by Northern blotting. A histone gene was used as a control.