胞内代谢物

浓度

质量平衡方程

Glycerol

x 1

f 1 = v 1 v 2 v 5 v 32

3-HPA

x 2

f 2 = v 2 v 3

1,3-PD

x 3

f 3 = v 3 v 4

DHA

x 4

f 4 = v 5 v 6 v 7

DHAP

x 5

f 5 = v 6 + v 7 v 8

PEP

x 6

f 6 = v 7 + v 8 v 9 v 11

Suc

x 7

f 7 = v 9 v 10

PYR

x 8

f 8 = v 7 + v 11 v 12 v 13 2 v 15 v 20 v 25

Lac

x 9

f 9 = v 13 v 14

Acetoin

x 10

f 10 = v 15 v 17 v 18

2,3-PD

x 11

f 11 = v 18 v 19

Formate

x 12

f 12 = v 20 v 21 v 24

Acetyl-CoA

x 13

f 13 = v 20 + v 25 v 28 v 30

HAc

x 14

f 14 = v 28 v 29

EtOH

x 15

f 15 = v 30 v 31

CO2

x 16

f 16 = v 19 + 2 v 15 2 v 16 + v 21 v 22 + v 25

H2

x 17

f 17 = v 21 v 23 + v 26

NADH2

x 18

f 18 = v 3 + v 5 + v 8 2 v 9 v 13 v 18 v 30 + v 32

FADH2

x 19

f 19 = v 25 v 26 v 27

ATP

x 20

f 20 = v 6 + v 8 + v 9 + v 11 + v 28 7.5 v 32