Production of high titer of citric acid from inulin

BMC Biotechnology

Table 3 Citric acid production by various strains of Yarrowia lipolytica

Strain	System	Substrate	Citric acid (g dm⁻³)	Q (g dm^− 3 h^− 1)	Y (g g^− 1)	Reference
W29	batch	glucose	18	0.13	0.62	[18]
N15	batch	sunflower oil	150	1.32	1.56	[43]
NG40/UV7	batch	glycerol	115	0.6	0.64	[33]
187/1	batch	rapeseed oil	135	0.94	1.55	[53]
H222-S4(p67ICL1)T5	fed-batch	sucrose	140	0.73	0.82	[46]
A 101–1.31	fed-batch	glycerol	155	1.05	0.6	[35]
AWG7	repeated-batch	glycerol	154	0.94	0.6	[35]
AWG7	repeated-batch	glycerol	154	1.05	0.78	[46]
A101–1.22	repeated-batch	glycerol	124	0.85	0.6	[41]
SWJ-1b	batch	inulin	68.9	0.22	0,68	[30]
SWJ-1b 30	batch	inulin	84	0.39	0.84	[42]
AWG7	continuous	glycerol	97.8	0.49	0.98	[36]
AWG7 INU 5	repeated-batch	inulin	170	0.49^a	0.61^b	This study
AWG7 INU 8	repeated-batch	inulin	203	0.51^a	0.85^b	This study

^a the highest productivity noticed during the process^{, b} the highest yield noticed during the process
Q – productivity of citric acid, Y – yield of citric acid production

ISSN: 1472-6750