Substrate | Method | Cultivation mode | Titer/yield | References |
---|---|---|---|---|
Glucose | Adjusted of the copy number of three heterologous lycopene biosynthesis genes (crtE, crtB and crtI) and overexpressed of AMP deaminase coding gene (AMPD) | Fed-batch | 46–60 mg/g | Zhang et al. (2019) |
Mixed substrate (glucose and fatty acid et al.) | Synthesized of carotenoid precursors IPP and DMAPP through the IUP | Fed-batch | 4.2Â g/L | Luo et al. (2020) |
Glucose | Released the substrate inhibition of lycopene cyclase | Fed-batch | 17.6Â g/L | Ma et al. (2022) |
Glucose | Overexpressed of endogenous HMGS from Y. lipolytica and HMGR from Bordetella petrii | Fed-batch | 1.96Â g/L | Cui et al. (2019) |
Glucose | Deleted of POX1-POX6 and GUT2, expressed of PacrtB, PacrtI, crtE and hmgr | Fed-batch | 16Â mg/g DCW | Gatter et al. (2016) |
Glycerol | Employed different methods to improve the key genes overexpression including crtE, crtB, crtI, AtoB, HMGR, ERG12 | Fed-batch | 5.1Â g/L | This study |