Utilization of Wheat Bran Acid Hydrolysate by Rhodotorula mucilaginosa Y-MG1 for Microbial Lipid Production as Feedstock for Biodiesel Synthesis

Table 3

Lipid production from lignocellulosic biomass using oleaginous yeasts.

Strains	Lignocellulosic residues	Nitrogen source	Culture mode	X^a (g/L)	L^b (g/L)	Y^c (%)	Reference
C. tropicalis	Palm empty fruit bunch	(NH4)2SO4	Batch bioreactor	6.40	1.60	25.00	[53]
T. cutaneum CX1	Corn stover hydrolysate	(NH4)2SO4	Batch bioreactor	10.20	3.10	30.40	[54]
L. starkeyi	Acid bagasse hydrolysate	(NH4)2SO4	Flask	9.30	2.50	26.90	[17]
			Batch bioreactor	9.60	2.51	26.10
R. glutinis CGMCC 2.703	Corncobs hydrolysate	(NH4)2SO4	Continuous	11.5	3.14	27.30	[8]
			Batch bioreactor	15.27	5.50	36.40
R. glutinis	Wheat straw hydrolysate	Yeast extract	Flask	13.80	3.50	25.00	[18]
R. mucilaginosa	Wheat straw hydrolysate	(NH4)2SO4	Flask	15.88	6.64	41.81	[19]
R. mucilaginosa Y-MG1	Corn stalk hydrolysate acid wheat bran hydrolysate	—	Fed-batch bioreactor	15.55	5.74	36.91	This work
				11.6	4.50	38.79

^aBiomass; ^blipid yields; ^clipid content.