Yeast extract (g/L)
|
Cell density (g
CDW
/L)
|
PHA (g
PHA
/L)
|
PHA content (wt%)
|
Cultivation time (h)
|
---|
0.2
|
14.6
|
5.58
|
38.3
|
48
|
0.67
|
27.3
|
14.2
|
48.1
|
48
|
6.7
|
44.6
|
21.1
|
47.2
|
48
|
- During cultivation, glycerol was intermittently added. Kanamycin was added as 50 μg/ml final concentration at the beginning of the cultivation. All cultivations were conducted in a 2 L jar-fermenter.