. 2019 Jan 9;24(2):222. doi: 10.3390/molecules24020222

Table 3.

Kinetic data of Yarrowia lipolytica strain ACA-DC 5029 cultivated on crude glycerol with initial concentrations of ~70 g/L, 120 g/L and of ~170 g/L.

Glol₀ (g/L)	Hours	X (g/L)	L (g/L)	Glol_cons (g/L)	Cit (g/L)	Man (g/L)	Ara (g/L)	Ery (g/L)	Y_X/Glol (g/g)	Y_L/X % (w/w)	Y_Cit/Glol (g/g)	Y_Man/Glol (g/g)	Y_Ara/Glol (g/g)	Y_Ery/Glol (g/g)
~70.0	191 ^f	8.98	0.60	64.9	17.3	9.9	3.1	14.9	0.14	6.7	0.27	0.15	0.05	0.23
	240 ^d	11.04	0.76	72.4	29.4	10.1	2.9	14.5	0.15	6.9	0.41	0.14	0.04	0.20
	246 ^a,b,e	11.96	1.27	72.4	34.0	8.1	3.2	9.1	0.17	10.6	0.47	0.11	0.04	0.13
	312 ^c	11.95	0.62	72.4	42.5	6.8	3.0	4.1	0.17	5.2	0.59	0.09	0.04	0.06
~120.0	264 ^b,d,,e,f	10.52	2.07	98.5	33.5	8.0	4.5	38.4	0.11	19.7	0.34	0.08	0.05	0.39
~120.0	384 ^a,c	12.40	1.11	122.9	63.8	7.2	4.2	31.4	0.10	9.0	0.52	0.06	0.03	0.26
~170.0	408 ^b	11.36	2.54	132.8	63.3	4.0	1.1	47.3	0.09	22.4	0.48	0.03	0.01	0.36
	480 ^a	12.48	2.52	160.5	72.9	4.6	1.9	58.8	0.08	15.9	0.45	0.03	0.01	0.37
	528 ^c,d,e,f	11.98	0.83	170.6	79.0	6.5	3.4	65.8	0.07	6.9	0.46	0.04	0.02	0.39

Representations (in g/L) of biomass (X), cellular lipid (L), consumed substrate (Glol_cons), citric acid (Cit), mannitol (Man), arabitol (Ara) erythritol (Ery), % (w/w) yield lipid in biomass (Y_L/X) and (in g/g) respective yield of biomass on glycerol consumed (Y_X/Glol), conversion yield of citric acid produced per glycerol consumed (Y_Cit/Glol), conversion yield of mannitol produced per glycerol consumed (Y_Man/Glol), conversion yield of arabitol produced per glycerol consumed (Y_Ara/Glol) and conversion yield of erythritol produced per glycerol consumed (Y_Ery/Glol) at different fermentation hours. ^a when X_max concentration achieved. ^b when L_max concentration achieved. ^c when Cit_max concentration achieved. ^d when Man_max concentration achieved. ^e when Ara_max concentration achieved. ^f when Ery_max concentration achieved. Culture conditions as described in Table 1. Each point is the mean value of two independent measurements.