Verification of differentially expressed genes between sample treatment (SM2) and control (SMCK2) in K. sacchari. (A) Represent the RPKM value; (B) represent the determined differentially expressed genes by qRT-PCR. TD1, transketolase; TD2, transaldolase; FBA1, fructose-bisphosphate aldolase; FBA2, fructose-bisphosphate aldolase; PFKP1, 6-phosphofructokinase; PG, phosphoglyceromutase; DD, dihydrolipoamide dehydrogenase, partial; PFKP2, 6-phosphofructokinase; PK, pyruvate kinase; G3PDH, glyceraldehyde-3-phosphate dehydrogenase; AD, glyceraldehyde-3-phosphate dehydrogenase; ACS, acetyl-CoA synthetase; FruB, PTS fructose transporter subunit IIA; SriA-SrlE, PTS sorbitol transporter subunit IIC; MtlA, PTS mannitol transporter subunit IIABC; CelC, PTS lactose transporter subunit IIA; CelA, PTS lactose transporter subunit IIB; ManX, PTS system sorbose subfamily IIB component; ManY, PTS mannose transporter subunit IIC; ManZ: PTS mannose transporter subunit IID; FruA, PTS fructose transporter subunit IIBC; CelB: cytochrome C biogenesis protein CcmF; FliC, flagellin; FlgB, flagellar biosynthesis protein FlgB; FlgC, flagellar basal body rod protein FlgC; FlgD, flagellar basal body rod modification protein; FlgE, flagellar hook protein FlgE; FliE, flagellar hook-basal body protein FliE; MglB, methyl-galactoside ABC transporter substrate-binding protein; MalE, sugar ABC transporter substrate-binding protein; FabB, 3-oxoacyl-ACP synthase; FabA, 3-hydroxydecanoyl-ACP dehydratase.