Study on kinetics of glucose uptake by some species of plankton

Li Wenquan; Wang Xian; Zhang Yaohua

doi:10.1007/BF02850722

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Study on kinetics of glucose uptake by some species of plankton

OriginalPaper | Updated：2023-05-16

- Study on kinetics of glucose uptake by some species of plankton
- Study on kinetics of glucose uptake by some species of plankton
- 海洋湖沼学报（英文） 1993年11卷第1期页码：8-15
- Affiliations：
  
  Dept. of Oceanography
- Author bio：
- Funds：
  
  Supported by the National Natural Science Foundation of China, No. 3880644.
- DOI：10.1007/BF02850722
  中图分类号：
- 纸质出版：1993
- Accepted：
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Study on kinetics of glucose uptake by some species of plankton[J]. 海洋湖沼学报（英文）, 1993,11(1):8-15.

Wenquan, L., Xian, W. & Yaohua, Z. Study on kinetics of glucose uptake by some species of plankton., Chin. J. Ocean. Limnol. 11, 8–15 (1993). https://doi.org/10.1007/BF02850722
Study on kinetics of glucose uptake by some species of plankton[J]. 海洋湖沼学报（英文）, 1993,11(1):8-15. DOI： 10.1007/BF02850722.

Wenquan, L., Xian, W. & Yaohua, Z. Study on kinetics of glucose uptake by some species of plankton., Chin. J. Ocean. Limnol. 11, 8–15 (1993). https://doi.org/10.1007/BF02850722 DOI：

摘要

Abstract

The rates of glucose uptake by some species of plankton were determined by3H-glucose tracer method. Experimental results indicated that the observed glucose uptake at natural seawater concentrations byPlatymonas subcordiformis andBrachionus plicatilis was principally a metabolic process fitted with the Michaelis-Menten equation in the range of adaptive temperatures. Heterotrophic uptake byPlatymonas subcordiformis was mainly dependent on diffusion at high glucose levels. The uptake byBrachionus plicatilis showed active transport even at high glucose levels

indicating its high heterotrophic activity. The uptake rate byArtemia salina was lower

and itsV m/K ratio was lower than those of the other two species of plankton.

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references

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