Fig. 5

ATP and NADPH determination results of host stains (GS115、H001、H002) and SAM synthetic strains (GS115/H001/H002/pGAPZ A-sam2, GS115/H001/H002/pPICZ A-sam2). (a) NADPH determination result. Mean ± SEM are shown (n = 6). Error bars indicate standard deviation. * Represented p < 0.05, ** represented p < 0.01, *** represented p < 0.001 and **** represented p < 0.0001. (b) ATP determination result