Biosynthetic origin of graphenone in cultured lichen mycobionts of Graphis handelii.
The biosynthetic origins of the carbon skeleton in graphenone were verified by feeding the culture of spore-derived mycobionts of the lichen Graphis handelii with sodium [1-13C]-acetate, sodium [1,2-13C2]-acetate, sodium [2-13C]-pyruvate, [1,2,3-13C]-glycerol, [13CH3]-methionine and sodium [1,4-13C2]-succinate.
Takenaka
Yukiko
Y
Kobe Pharmaceutical University, 4-19-1, Motoyamakita-machi, Higashinada-ku, Kobe 658-8558, Japan.
Hamada
Nobuo
N
Tanahashi
Takao
T
D001203:Ascomycota / Q000378:metabolism*; D005663:Furans / Q000378:metabolism*; D008011:Lichens / Q000378:metabolism* / Q000382:microbiology; D009682:Magnetic Resonance Spectroscopy
D005663:Furans; C090072:graphenone