The sequence of formation of fatty acids in developing soybean seeds
Tóm tắt
Excised Lincoln soybean stems bearing pods and leaves were supplied with C14 labeled-sucrose for brief periods, and the subsequent appearance of radio-activity in the different fatty acids was observed up to 18 days. The individual fatty acids were separated as their 2,4-dinitrobenzenesulfenyl chloride derivatives and the specific activity of the different fractions were determined. Radioactivity appeared in the fatty acids in the following order: oleic, saturated, linoleic, linolenic. Consistent presence of highest specific activity in the oleic acid fraction indicated that oleic may be converted to the other acids, at least to some extent.
Tài liệu tham khảo
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