Stability of PdhS-mCherry aggregates in E. coli grown until the stationary culture phase. Fluorescent micrographic images taken using TxRed filter to visualize mCherry fluorescence. Pictures were taken using the same parameters, at intervals of 10 and 15 min, as indicated. A, middle stationary phase bacteria on agarose pad supplemented with LB medium; B, middle stationary phase bacteria on agarose pad with PBS; C, late stationary phase on LB medium. Scale bar: 2 μm. All micrographic images were taken with the same magnification.