Fig. 3From: Co-production of polyhydroxybutyrate (PHB) and coenzyme Q10 (CoQ10) via no-sugar fermentation—a case by Methylobacterium sp. XJLWDifferent effects of glucose and methanol (same carbon atom amount) on the strain XJLW cell growth and its yield of CoQ10 and PHB. Significant differences from glucose group are indicated by *p < 0.05; **p < 0.01Back to article page