Time Study of Incorporation in vivo of Inorganic Phosphate (P 32 ) into Phospholipids of Mitochondria. ∗

Abstract

Summary. In vivo

Incorporation of P_i ³² into the phospholipids of rat liver mitochondria, hamster liver and kidney mitochondria was investigated. The time course from 0.5 to 10 hours is given. The specific activity time curves give no evidence of any inter-conversion of the phospholipids in mitochondria.