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. 2019 Dec 17;10:5763. doi: 10.1038/s41467-019-13764-4

Fig. 6. YtfK can interact with the catalytic domain of SpoT in vivo.

Fig. 6

Bacterial two-hybrid assay with YtfK and several truncated version of SpoT. BTH101 strain harboring pUT18c ytfK and truncated pKT25 spoT were spotted on X-Gal agar base plates (see the Methods section). The blue color indicates a positive interaction. This experiment was repeated four times with identical results.