Stable isotope incorporation evidence for the de novo biosynthesis of terpenoic acid glycerides by dorid nudibranchs
作者:Edmund I. Graziani、Raymond J. Andersen、Patrick J. Krug、D. John Faulkner
DOI:10.1016/0040-4020(96)00327-4
日期:1996.5
experiments with [1,2-13C2]acetate have been used to demonstrate that the dorid nudibranchs Archidoris odhneri and A. montereyensis are capable of de novo biosynthesis of the terpenoic acid glycerides 1 and 4. Feeding experiments using [2-13C] mevalonolactone as a precursor have shown that Sclerodoris tanya is capable of de novo biosynthesis of the terpenoid fragment of tanyolide B (7).
用[1,2- 13 C 2 ]乙酸酯进料的实验已被证明,多色裸udi鱼Archidoris odhneri和A. montereyensis能够从头开始合成萜烯酸甘油酯1和4。使用进食实验[2- 13 C]甲羟戊酸内酯作为前体已经表明Sclerodoris丹娘能够从头tanyolide B(的萜类片段的生物合成7)。