Metabolism of Ethers in the Rabbit
نویسندگان
چکیده
known acid phosphatase and acid pyrophosphatase, a potent alkaline pyrophosphatase, active only in the presence ofadded Mg2+, was found to be present in all vegetable tissues tested. Fresh plant products showed more alkaline pyrophosphatase activity than the stored products. The richest sources are green leaves, which also contain large amounts of acid pyrophosphatase. However, some leaves like plantain leaves and grass blades, even though possessing large amounts of alkaline pyrophosphatase, were found to contain only negligible amounts of acid pyrophosphatase. Perhaps the alkaline pyrophosphatase is more essential for plant tissues where photosynthesis is taking place. Plant tissues, unlike animal tissues, do not contain any alkaline phosphatase.
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