Table 3 The deletion of kcs1 and arg82 increased the glucose uptake rate and improved the SAM production in yeast

SAM (g L^− 1)

0.66 ± 0.06

0.87 ± 0.05***

0.65 ± 0.03

1.21 ± 0.11***

0.84 ± 0.09***

DCW (g L^− 1)

7.85 ± 0.59

6.78 ± 0.19***

6.63 ± 0.22***

6.54 ± 0.16***

6.23 ± 0.12***

SAM yield to DCW (mg  g^− 1)

84.1

128.3***

98.0***

185.0***

134.8***

SAM yield to carbon source (mg g^− 1)

13.2

17.4***

13.0

24.2***

16.8***