Contributions to cestode enzymology. I. The cytochrome system and succinic dehydrogenase in Hymenolepis diminuta.
Contributions to cestode enzymology. I. The cytochrome system and succinic dehydrogenase in Hymenolepis diminuta.
复制标题
对绦虫酶学的贡献。
DOI：
10.1016/0014-4894(52)90025-8
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发表时间：
1952
影响因子：
2.1
通讯作者：
C. P. Read
中科院分区：
文献类型：
--
作者：
C. P. Read
Read已经证明，在膜膜虫的匀浆中存在细胞色素氧化酶diminuíawhich，在添加细胞色素c后，细胞的摄氧量增加。丙二酸盐抑制了琥珀酸脱氢酶的活性。一些证据表明琥珀酸脱氢酶和细胞色素氧化酶之间的不稳定的中间步骤的存在，已经报道发生在哺乳动物心肌制剂，从实验中获得了老化的绦虫匀浆。W.P.R.
Read has demonstrated the presence of cytochrome oxidase in homogenates ofHymenolepis diminuíawhich showed an increased oxygen uptake after the addition of cytochrome c. Succinic dehydrogenase activity was inhibited by malonate. Some evidence for the existence of the labile intermediate step between succinic dehydrogenase and cytochrome oxidase, which has been reported to occur in mammalian heart muscle preparations, was obtained from experiments with aged tapeworm homogenates. W.P.R.