l-Glutamate-Dependent Medium Alkalinization by Asparagus Mesophyll Cells
نویسندگان
چکیده
منابع مشابه
Photosynthesis and inorganic carbon transport in isolated asparagus mesophyll cells.
The possibility of HCO(3) (-) transport into isolated leaf mesophyll cells of Asparagus sprengeri Regel has been investigated. Measurement of the inorganic carbon pool in these cells over an external pH range 6.2 to 8.0, using the silicone-fluid filtration technique, indicated that the pool was larger than predicted by passive (14)CO(2) distribution, suggesting that HCO(3) (-) as well as CO(2) ...
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Accumulation of acid-stable and acid-labile C has been studied in cells isolated from cladophylls of Asparagus sprengeri regel, as a function of the concentrations of the various inorganic C (C(i)) species in the external medium.The rate of CO(2) fixation was higher when C(i) was supplied as CO(2) as opposed to HCO(3) (-), at the same concentration. Participation of HCO(3) (-) was indicated whe...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1988
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.88.4.1042