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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Jennings J B, LeFlore W B

Department of Pure and Applied Zoology, University of Leeds, U.K.

Comp Biochem Physiol B. 1979;62(4):301-4. doi: 10.1016/0305-0491(79)90092-0.

The occurrence and distribution of twelve dehydrogenases have been studied histochemically in two species of rhabdocoel turbellarians entosymbiotic in marine bivalves. 2. Both species (Paravortex scrobiculariae in Scrobicularia plana and P. cardii in Cerastoderma edule) possess dehydrogenases concerned with the three major energy-producing pathways. 3. P. scrobiculariae shows a much greater emphasis on glycolysis than does P. cardii. 4. It is suggested that the emphasis on glycolysis in P. scrobiculariae is an adaptation to regular variations in oxygen supply in its habitat; this adaptation facilitates feeding and associated migrations within the host which occur at times when the host is not submerged by the tide and when oxygen is likely to be in short supply. 5. Dehydrogenases associated with the pentose phosphate shunt are especially evident in the developing embryos of both species and are probably concerned with synthesis of nucleotides and nucleoproteins.

利用组织化学方法研究了寄生于海洋双壳贝类中的两种杆咽涡虫体内12种脱氢酶的发生和分布情况。2. 这两个物种（平角贝体内的平角副涡虫和鸟蛤体内的心形副涡虫）都拥有与三大主要能量产生途径相关的脱氢酶。3. 相较于心形副涡虫，平角副涡虫对糖酵解的依赖程度要高得多。4. 有人认为，平角副涡虫对糖酵解的依赖是对其栖息地氧气供应规律变化的一种适应；这种适应有助于在宿主未被潮水淹没且氧气可能短缺时，在宿主体内进行摄食及相关的迁移活动。5. 与磷酸戊糖途径相关的脱氢酶在这两个物种的发育胚胎中尤为明显，可能与核苷酸和核蛋白的合成有关。

Jennings J B, LeFlore W B

Department of Pure and Applied Zoology, University of Leeds, U.K.

Comp Biochem Physiol B. 1979;62(4):301-4. doi: 10.1016/0305-0491(79)90092-0.

The occurrence and distribution of twelve dehydrogenases have been studied histochemically in two species of rhabdocoel turbellarians entosymbiotic in marine bivalves. 2. Both species (Paravortex scrobiculariae in Scrobicularia plana and P. cardii in Cerastoderma edule) possess dehydrogenases concerned with the three major energy-producing pathways. 3. P. scrobiculariae shows a much greater emphasis on glycolysis than does P. cardii. 4. It is suggested that the emphasis on glycolysis in P. scrobiculariae is an adaptation to regular variations in oxygen supply in its habitat; this adaptation facilitates feeding and associated migrations within the host which occur at times when the host is not submerged by the tide and when oxygen is likely to be in short supply. 5. Dehydrogenases associated with the pentose phosphate shunt are especially evident in the developing embryos of both species and are probably concerned with synthesis of nucleotides and nucleoproteins.

利用组织化学方法研究了寄生于海洋双壳贝类中的两种杆咽涡虫体内12种脱氢酶的发生和分布情况。2. 这两个物种（平角贝体内的平角副涡虫和鸟蛤体内的心形副涡虫）都拥有与三大主要能量产生途径相关的脱氢酶。3. 相较于心形副涡虫，平角副涡虫对糖酵解的依赖程度要高得多。4. 有人认为，平角副涡虫对糖酵解的依赖是对其栖息地氧气供应规律变化的一种适应；这种适应有助于在宿主未被潮水淹没且氧气可能短缺时，在宿主体内进行摄食及相关的迁移活动。5. 与磷酸戊糖途径相关的脱氢酶在这两个物种的发育胚胎中尤为明显，可能与核苷酸和核蛋白的合成有关。