Yaniv, Z., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Elber, Y., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Zur, M., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Schafferman, D., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Elber, Y., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Zur, M., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Schafferman, D., Plant Introduction Department, A.R.O., The Volcani Center, Bet Dagan, Israel
Seeds from 15 Cruciferae species, native to Israel, were collected and examined for fatty acids in order to identify species rich in fatty acids with potential for industrial use from the wild gene collection. In species rich in erucic acid (22:1), such as Crambe and Sinapis a low content of polyunsaturated linolenic acid (18:3) was found; the same negative correlation was observed in species low in erucic acid (Matthiola, Lepidium), in which 64 and 42% linolenic acid, respectively was found. No correlation was detected between the content of erucic and oleic acids, as opposed to the situation in cultivated rape seeds. Plants with different oil compositions were found in the same natural habitat. Fatty acid profiles could not be related to ecological conditions. © 1992.
