Abstract
PLANTS take up 14CO and incorporate it into organic compounds in the light and in the dark, and it has been suggested that this decreases the concentration of CO polluting the atmosphere1,2. Measurements of 14CO uptake, however, have excluded any concomitant release of CO by the plants and are insufficient for conclusions to be drawn on net CO exchange. Many organisms (microbia, plants, fungi and animals, including man) can produce CO (refs 3–5). We report here that using a Siemens U 180 process gas Chromatograph, we have observed a light-dependent net production of CO by intact plant shoots which seems to be linked to photorespiration.
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References
Bidwell, R. G. S. & Fraser, D. E. Can. J. Bot. 50, 1435–1439 (1972).
Bidwell, R. G. S. & Bebee, G. P. Can. J. Bot. 52, 1841–1846 (1974).
Troxler, R. F. Pl. Physiol., Lancaster 48, 376–378 (1971).
Troxler, R. F. & Dokos, J. M. Pl. Physiol., Lancaster 51, 72–75 (1973).
Foreman, R. E. Can. J. Bot. 54, 352–360 (1976).
Inman, R. E. & Ingersoll, R. B. 64th A. Mtng Air Pollution Control Ass., Atlantic City (1971).
Ku, S.-B. & Edwards, G. E. Planta 140, 1–6 (1978).
Servaites, J. C. & Ogren, W. L. Pl. Physiol., Lancaster 61, 62–67 (1978).
Schnarrenberger, C. & Fock, H. in Encyclopedia of Plant Physiology, new series Vol. 3 (eds Stocking, C. R. & Heber, U.) 185–234 (Springer, Berlin, 1976).
Tolbert, N. E. & Ryan, F. J. in CO2-Metabolism and Plant Productivity (eds Burris, R. H. & Black, C. C.) 141–160 (University Park, Baltimore, 1976).
Chollet, R. & Ogren, W. L. Bot. Rev. 41, 137–179 (1975).
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FISCHER, K., LÜTTGE, U. Light-dependent net production of carbon monoxide by plants. Nature 275, 740–741 (1978). https://doi.org/10.1038/275740a0
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DOI: https://doi.org/10.1038/275740a0
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