In:
Zeitschrift für Naturforschung C, Walter de Gruyter GmbH, Vol. 38, No. 5-6 ( 1983-6-1), p. 436-438
Abstract:
Regulation of nitrogenase activity in Rhodopseudomonas capsulata AD 2 differs in several respects from other Rhodospirillaceae: 1)Nitrogenase activity in this strain grown under severe N-starvation was fully derepressed, but in contrast to other Rhodospirillaceae, it was inhibited by ammonia in vivo. 2)Nitrogenase in extracts of glutamate grown cells was fully active and not further stimulated by Mn 2+ . 3)Treatment of N-starved or glutamate grown cells with ammonia before harvest did not cause inactivation of nitrogenase in vitro.
Type of Medium:
Online Resource
ISSN:
1865-7125
,
0939-5075
DOI:
10.1515/znc-1983-5-617
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1983
detail.hit.zdb_id:
2078107-6
SSG:
12
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