Effect of a corrinoid on Methanosarcina barkeri DNA synthesis

Methanosarcina barkeri is capable of synthesizing large amounts of corrinoids, compounds of the vitamin B12 group, although not cobalamin. In the present work, exogenous cobalamin was demonstrated to upregulate DNA synthesis in M. harkeri cell suspensions incubated under air. The effect is similar t...

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Bibliographic Details

Published in:	Mikrobiologija (Moskva. 1932) Vol. 78; no. 1; p. 5
Main Authors:	Ryzhkova, E P, Briukhanov, A L
Format:	Journal Article
Language:	Russian
Published:	Russia (Federation) 01-01-2009
Subjects:	Aerobiosis Anaerobiosis DNA Replication - drug effects DNA, Archaeal - biosynthesis DNA, Archaeal - genetics Methanosarcina barkeri - drug effects Methanosarcina barkeri - genetics Methanosarcina barkeri - metabolism Propionibacterium - growth & development Propionibacterium - metabolism Vitamin B 12 - metabolism Vitamin B 12 - pharmacology
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