Effect of germanium dioxide on growth ofSpirulina platensis

Cao Ji-xiang

doi:10.1007/BF02850560

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Effect of germanium dioxide on growth ofSpirulina platensis

OriginalPaper | Updated：2023-05-16

- Effect of germanium dioxide on growth ofSpirulina platensis
- Effect of germanium dioxide on growth ofSpirulina platensis
- 海洋湖沼学报（英文） 1996年14卷第4期页码：378-381
- Affiliations：
  
  Fisheries College
- Author bio：
- Funds：
- DOI：10.1007/BF02850560
  中图分类号：
- 网络首发：2013-01-31，
  
  纸质出版：1996
- Accepted：
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Effect of germanium dioxide on growth ofSpirulina platensis[J]. 海洋湖沼学报（英文）, 1996,14(4):378-381.

Ji-xiang, C. Effect of germanium dioxide on growth ofSpirulina platensis, ., Chin. J. Ocean. Limnol. 14, 378–381 (1996). https://doi.org/10.1007/BF02850560
Effect of germanium dioxide on growth ofSpirulina platensis[J]. 海洋湖沼学报（英文）, 1996,14(4):378-381. DOI： 10.1007/BF02850560.

Ji-xiang, C. Effect of germanium dioxide on growth ofSpirulina platensis, ., Chin. J. Ocean. Limnol. 14, 378–381 (1996). https://doi.org/10.1007/BF02850560 DOI：

摘要

Abstract

This study on the effect of different concentrations of germanium dioxide (GeO2) on the specific growth rate (SGR)

pigment contents

protein content and amino acid composition ofSpirulina platensis showed that Ge was not the essential element of this alga; that GeO2 could speed up growth and raise protein content ofS. platensis

and could possibly influence the photosynthesis system. The concentration range of GeO2 beneficial to growth ofS. platensis is from 5–100mg/l. GeO2 is proposed to be utilized to remove contamination byChlorella spp. usually occurring in the cultivation ofSpirulina.

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references

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