Role of membrane potential in ammonium inhibition of nitrogenase activity in the cultured cyanobiont Nostoc ANTH

S. Singh; B. B. Singh; P. S. Bisen

doi:10.1007/BF00367679

Role of membrane potential in ammonium inhibition of nitrogenase activity in the cultured cyanobiont Nostoc ANTH

S. Singh, B. B. Singh, P. S. Bisen

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Research output: Contribution to journal › Article

Abstract

Ammonium at 5m M completely inhibited nitrogenase activity of Nostoc ANTH but only slightly inhibited the membrane potential, indicating that these two events are independent and that nitrogenase activity is not regulated by the latter.

Original language	English (US)
Number of pages	1
Journal	World Journal of Microbiology & Biotechnology
Volume	10
Issue number	5
DOIs	https://doi.org/10.1007/BF00367679
Publication status	Published - Sep 1 1994

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Keywords

Ammonium
Nostoc ANTH
cyanobiont
membrane potential
nitrogenase

ASJC Scopus subject areas

Biotechnology
Physiology
Applied Microbiology and Biotechnology

Cite this

Singh, S., Singh, B. B., & Bisen, P. S. (1994). Role of membrane potential in ammonium inhibition of nitrogenase activity in the cultured cyanobiont Nostoc ANTH. World Journal of Microbiology & Biotechnology, 10(5). https://doi.org/10.1007/BF00367679

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abstract = "Ammonium at 5m M completely inhibited nitrogenase activity of Nostoc ANTH but only slightly inhibited the membrane potential, indicating that these two events are independent and that nitrogenase activity is not regulated by the latter.",

keywords = "Ammonium, Nostoc ANTH, cyanobiont, membrane potential, nitrogenase",

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10.1007/BF00367679