J Integr Plant Biol. ›› 1984, Vol. 26 ›› Issue (1): -.

• Research Articles •    

Composition of Phospholipids and Fatty Acids cf Mitochondria of Chilling-Sensitive and Chilling-Tolerant Corns

Bao Feng, Wen De-cheng, Zhang Ke and Xu Yong-rey   

Abstract: The phospholipids of the mitochondria of chiUing-sensitive (Zhang Dang No. 9) and chilling-tolerant (HD103×Ferumac) corn shoots are composed of phosphatidyl choline, phosphatidyl ethaaolamine, phosphatidic acid, phosphatidyl inositol, diphosphatidyl glycerol, lysophosphatidyl choline and so on. The weight per cent composition of various phospholipid components in there two varieties of corn are not apparently different. The fatty acid composition of the mitochondria of both corn shoots arc similar except the palmitic acid and linoleic acid.

Key words: Corn, mitochondria, phospholipid, fatty acid

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