Pinaceae;
Pinus spp;
fatty acids;
gas chromatography;
chemotaxonomy;
D O I:
10.1016/0031-9422(96)00098-2
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
The fatty acid and fully hydrogenated triacylglycerol composition in the seeds of Pinus massoniana, P. merkusii, P. caribea, P. kesyia, P. dalatensis, P. krempfii, P. koraiensis and P. siberya were determined. The non-methylene-interrupted polyenoic fatty acids amounted to 12.0-26.4% of total acids. The distribution of triacylglycerols of the seeds according to their molecular weights was similar to that of common seed oil. The possible chemosystematic application of the fatty acid composition of seeds of Pinaceae is discussed.