Suppr超能文献

糖和糖磷酸盐对离体叶绿体固定二氧化碳的某些影响。

Some effects of sugars and sugar phosphates on carbon dioxide fixation by isolated chloroplasts.

机构信息

Department of Botany, Imperial College, London, S.W. 7.

出版信息

Biochem J. 1966 Dec;101(3):636-41. doi: 10.1042/bj1010636.

Abstract
  1. Carbon dioxide fixation by isolated pea chloroplasts was stimulated by the addition of intermediates of the Calvin photosynthesis cycle and by some related compounds. 2. Ribose 5-phosphate and fructose 1,6-diphosphate consistently produced the largest effects; free sugars such as erythrose and sedoheptulose and acids such as glycollate and glyoxylate were largely ineffective or even inhibitory. 3. Small effects were produced by fructose and ribose but not by their isomers, glucose and xylose. 4. Maximal rates in the presence of ribose 5-phosphate varied between 10 and 50mumoles of carbon dioxide fixed/mg. of chlorophyll/hr.
摘要
  1. 用分离的豌豆叶绿体进行的二氧化碳固定,被卡尔文光合作用循环的中间产物以及一些有关的化合物所刺激。

  2. 5-磷酸核糖和 1,6-二磷酸果糖始终产生最大的效果;象赤藓糖和景天庚酮糖这样的游离糖以及象乙醛酸和草酸这样的酸,大部分没有效果,甚至还起抑制作用。

  3. 果糖和核糖产生较小的效果,但它们的异构体,葡萄糖和木糖则没有效果。

  4. 在 5-磷酸核糖存在时的最大速度在每毫克叶绿素每小时固定 10—50 微摩尔二氧化碳之间变化。

相似文献

引用本文的文献

9
Glucose transport into spinach chloroplasts.葡萄糖向菠菜叶绿体的转运。
Plant Physiol. 1977 Aug;60(2):286-9. doi: 10.1104/pp.60.2.286.

本文引用的文献

9
A specific fructokinase in peas.豌豆中的一种特定果糖激酶。
Biochim Biophys Acta. 1956 Feb;19(2):378-9. doi: 10.1016/0006-3002(56)90445-0.
10
Photosynthesis by isolated chloroplasts.离体叶绿体的光合作用。
Nature. 1954 Aug 28;174(4426):394-6. doi: 10.1038/174394a0.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验