1887

Abstract

Photophosphorylation by was inhibited by lipophilic cations and the energy-transfer inhibitors diphenylphosphorylazide, Dio-9, 4-chloro-7-nitrobenzofurazan and chlorhexidene. Membrane-bound ATPase activity was also inhibited by these energy-transfer inhibitors. The formation of a membrane potential was stimulated approximately 1.7-fold on illumination, rising to a value between −110 and −150 mV. The sensitivity of the processes producing this membrane potential to uncouplers, energy-transfer inhibitors and 2-heptyl-4-hydroxyquinoline--oxide was measured in the light and the dark.

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/content/journal/micro/10.1099/00221287-122-2-211
1981-02-01
2020-11-28
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http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-122-2-211
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