From: Effects of different sodium salts and nitrogen sources on the production of 3-hydroxybutyrate and polyhydroxybutyrate by Burkholderia cepacia
Sodium salt
Concentration level (mM)
1 (Control)
2
3
4
5
6
7
8
NaCl
0
10
20
30
40
50
60
70
Na2SO4
12
16
24
28
Na2HPO4
Na3C6H5O7