The role of the gas phase in the greening and growth of illuminated cell suspension cultures of spinach (Spinacia oleracea,L.) |
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Authors: | C. C. Dalton H. E. Street |
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Affiliation: | (1) Botanical Laboratories, University of Leicester, LE1 7RH Leicester, U.K. |
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Abstract: | Summary The gas phase developed above spinach suspension cultures critically affected their growth and greening. Ethylene accumulation inhibited greening; this effect of ethylene was antagonised when the culture gas phase was enriched with carbon dioxide. Greening was enhanced by reducing the partial pressure of oxygen below the air level; this effect was observed when oxygen supply did not restrict growth. One of the authors (C.C.D.) was supported by an S.R.C. studentship grant during this work. |
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Keywords: | Spinacia oleracea spinach suspension culture greening gas phase |
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