Enhancement of antroquinonol production via the overexpression of 4 - hydroxybenzoate polyprenyltransferase biosynthesis-related genes in Antrodia cinnamomea Author Liu, Xiaofeng * & Shanghai Engineering Research Center of Food Microbiology, School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, PR China Author Xia, Yongjun Author Zhang, Yao Author Liang, Lihong Author Xiong, Zhiqiang Author Wang, Guangqiang Author Song, Xin Author Ai, Lianzhong text Phytochemistry 2021 112677 2021-04-30 184 1 9 http://dx.doi.org/10.1016/j.phytochem.2021.112677 journal article 264556 10.1016/j.phytochem.2021.112677 bb8203b2-8844-4085-bea1-ac5b1cf622c9 1873-3700 8292000

Table 3 The AQ contents and biomass in the pCT74-gpd, pCT74-gpd-ubiA, and pCT74- gpd-CoQ2 transformants on day 10.

	pCT74-gpd	pCT74-gpd-ubiA	pCT74-gpd-CoQ2
Y AQ/biomass, Quotient of AQ content (mg/L) and biomass (g/L); F AQ = C 1 / C, where C and C 1 are AQ concents in the pCT74-gpd transformant and pCT74-gpdubiA transformant (or pCT74-gpd-CoQ2 transformant), respectively. a-c Different lower-case letters indicate a significant difference (p < 0.05).
AQ (mg/L)	7.37 ± 0.56 a	14.75 ± 0.41 b	19.25 ± 0.29 c
Biomass (g/L)	8.70 ± 0.16 a	10.05 ± 0.26 b	10.47 ± 0.22 b
Y AQ/biomass (mg/g)	0.85	1.47	1.84
F AQ	–	2.00	2.61