1887

Abstract

Spheroplasts were prepared from the filamentous cyanobacterium by lysozyme treatment followed by mild sonication. The rate of photosynthesis and the initial rate of accumulation of inorganic carbon within the spheroplasts were very close to those observed in intact cells. The steady-state intracellular inorganic carbon pool, however, was smaller in spheroplasts than in intact cells. It is suggested that the cell wall does not play an essential role in the process of HCO transport (leading to accumulation of inorganic carbon internally) but may have a significant impact on the diffusional dissipation of the intracellular pool of inorganic carbon.

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/content/journal/micro/10.1099/00221287-130-8-1995
1984-08-01
2021-10-16
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References

  1. Collins C. D., Boylen C. W. 1982; Physiological responses of Anabaena variabilis (Cyanophyceae) to instantaneous exposure to various combinations of light intensity and temperature. Journal of Phycology 18:206–211
    [Google Scholar]
  2. Kaplan A., Badger M. R., Berry J. A. 1980; Photosynthesis and the intracellular inorganic carbon pool in the bluegreen alga Anabaena variabilis: response to external CO2 concentration. Planta 149:219–226
    [Google Scholar]
  3. Marcus Y., Zenvirth D., Harel E., Kaplan A. 1982; Induction of HCOj transporting capability and high photosynthetic affinity to carbon dioxide by low concentration of CO2 in Anabaena variabilis. Plant Physiology 69:1008–1012
    [Google Scholar]
  4. Spiller H. 1980; Photophosphorylation capacity of stable spheroplast preparation of Anabaena. Plant Physiology 66:446–450
    [Google Scholar]
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