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. 2019 Apr 17;18:72. doi: 10.1186/s12934-019-1116-y

Fig. 1.

Fig. 1

Identification of CspB2 by SDS-PAGE analysis. a SDS-PAGE analysis of the proteins in the culture supernatant of C. glutamicum CGMCCl.15647. Lane M: protein molecular mass marker; lane Cg47: sample from C. glutamicum CGMCCl.15647. b Identification of CspB2 by SDS-PAGE analysis. Lane M: protein molecular mass marker (Cg47: C. glutamicum CGMCC1.15647, P19-0: pXMJ19, P19-cspB2, pXMJ19-cspB2). The arrow indicates CspB2