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. 2021 Sep 4;31(12):1722–1731. doi: 10.4014/jmb.2106.06083

Fig. 1. Construction of the SaindC-based markerless deletion system.

Fig. 1

(A) The amino acid sequence identity among idgS from S. lavendulae CGMCC 4.1386, bpsA from S. aureofaciens CCM3239, and SaindC from S. albidoflavus J1074. (B) Organization of the integrative vector pINT01. (C) The recombinants carrying pSOK804 produced no indigoidine, while the recombinants carrying pINT01 produced indigoidine on the YMG agar plates. (D) Organization of the suicide vector pSUC01.