## Results and Discussion
\begin{table}
\begin{tabular}{c c c c c c} \hline \hline
**Strain** & **Citric Acid** & **Substrate** & **Yield** & **Bioeractor** & **Reference** \\  & **(g/L)** & **(g/g)** & **Configuration** & **Configuration** & **Reference** \\ \hline NRRL Y-7576 ** & 51.5 & Glucose & 0.71 & Fed-batch & [PERSON] et al. [69] \\ Y-1095  & 78.5 & Glucose & 0.79 & Fed-batch & Rane and Sims [70] \\ ATCC 20346 & _69.0_ & Glucose & 0.52 & Fed-batch & Moresi [68] \\ N1 * & 120.0 & Ethanol & 0.85 & Fed-batch & [PERSON] et al. [71] \\
187/1 * & 135.1 & Rapeseed oil & 1.55 & Fed-batch & [PERSON] et al. [56] \\ Wratislavia AWG7 * & 88.1 & Crude glycerol & 0.46 & Batch & [PERSON] et al. [44] \\ Wratislavia Ki * & 75.7 & Crude glycerol & 0.40 & Batch & [PERSON] et al. [44] \\ H222-54 fg(76C1L)175 * & 91.0 \& & Sucrose & 0.53 & Fed-batch & [PERSON] et al. [57] \\ H222-54 fg(76C1L)175 * & 133.0 \& & Sucrose & 0.78 & Fed-batch & [PERSON] et al. [57] \\ A-101-12.2 * & 119.1 \& & Crude glycerol & 0.64 & Fed-batch & [PERSON] et al. [47] \\ A-101-12.2 * & 115.6 \& & Crude glycerol & 0.68 & Repeated batch & [PERSON] et al. [47] \\ A-101-15 & 69.3 & Glucose & 0.45 & Batch & [PERSON] et al. [55] \\ A-1015 & 66.5 & Pure glycerol & 0.44 & Batch & [PERSON] et al. [55] \\ A-1015 & 66.8 & Crude glycerol & 0.43 & Batch & [PERSON] et al. [55] \\ Wratislavia 1.31 * & 76.4 & Glucose & 0.52 & Batch & [PERSON] et al. [55] \\ Wratislavia 1.31 * & 63.9 & Pure glycerol & 0.40 & Batch & [PERSON] et al. [55] \\ Wratislavia 1.31 \& 82.0 & Crude glycerol & 0.53 & Batch & [PERSON] et al. [55] \\ Wratislavia 1.31 * & 126.0 \& & Crude glycerol & 0.63 & Fed-batch & [PERSON] et al. [72] \\ Wratislavia AWG7 * & 157.5 \& & Crude glycerol & 0.58 & Fed-batch & [PERSON] et al. [72] \\ Wratislavia AWG7 * & 160.5 \& & Crude glycerol & 0.81 & Repeated batch & [PERSON] and Rymowicz [73] \\ Wratislavia 1.31 * & 124.9 \& & Crude glycerol & 0.59 & Repeated batch & [PERSON] and Rymowicz [73] \\ N15 & 98.0 & Pure glycerol & 0.70 & Fed-batch & [PERSON] et al. [61] \\ NCG40/UV7 * & 175.0 & Rapeseed oil & 1.50 & Fed-batch & [PERSON] et al. [74] \\ Wratislavia AWG7 * & 63.3 & Pure glycerol & 0.67 & Continuous & [PERSON] et al. [60] \\ Wratislavia 1.31 * & 92.8 & Pure glycerol & 0.63 & Batch & [PERSON] et al. [66] \\ SWJ-1b * & 84.0 & Inulin & 0.89 & [PERSON] & [PERSON] et al. [75] \\ NCG40/UV7 * & 115.0 & Pure glycerol & 0.64 & Fed-batch & [PERSON] et al. [59] \\ NG40/UV7 * & 112.0 & Crude glycerol & 0.90 & Fed-batch & [PERSON] et al. [59] \\ Wratislavia AWG7 * & 85.7 & Crude glycerol & 0.52 & [PERSON] & [PERSON] et al. [48] \\ Wratislavia Ki * & 65.0 & Crude glycerol & 0.43 & [PERSON] & [PERSON] et al. [48] \\ SWJ-1b * & 101.6 & Glucose & 0.89 & Fed-batch & [PERSON] et al. [67] \\ CB5 6114 * & =55 \& & Pure glycerol & n.i. & [PERSON] & [PERSON] et al. [36] \\ H222 * & =50 \& & Pure glycerol & n.i. & [PERSON] & [PERSON] et al. [36] \\ DSM 1345 * & =52 \& & Pure glycerol & n.i. & [PERSON] & [PERSON] et al. [36] \\ VKM Y-2373 * & 80-85 & Glucose & 0.70–0.75 & [PERSON] & Kamzolova and Morgunov [76] \\ ACA YC 5029 * & 39.0 & Crude glycerol & 0.42 & [PERSON] & [PERSON] et al. [18] \\ NG40/UV5 * & 140.0 & Rapeseed oil & 1.50 & Fed-batch & [PERSON] et al. [77] \\ NG40/UV5 * & 108.8 & Glucose & 0.80 & Fed-batch & [PERSON] et al. [77] \\ NG40/UV5 * & 87.0 & Crude glycerol & 0.64 & Fed-batch & [PERSON] et al. [77] \\ K57 * & 72.1 & Glucose & 0.77 & [PERSON] & [PERSON] et al. [62] \\ AJD pADUGTU1/2 * & 75.9 \& & Crude glycerol & 0.51 & Batch & [PERSON] et al. [63] \\ \hline LMBF Y-46 * & 24.4 \& & Pure glycerol & 0.41 & Batch & Present study \\ LMBF Y-46 * & 101.3 \& & Pure glycerol & 0.46 & Fed-batch & Present study \\ \hline \hline \end{tabular}  
*: Mutant or genetically modified _Yarrowia lipolytica_; *: Wild-type _Yarrowia lipolytica_; *: Total citric acid (citric + iso-citric acid, in which iso-citric acid ranged between 5–9% of total citrate); *: Total citric acid (citric + iso-citric acid, in which iso-citric acid is >50% of total citrate); n.i.: Not indicated in the manuscript.  
\end{table}