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Updated: Sep 14, 2026

Isolation and Chemical Characterization of Lipid A from Gram-negative Bacteria
Published on: September 16, 2013
[Various characteristics of lipid metabolism of Bacillus brevis var. G.-B]
Abstract:
Some characteristic features of the lipid metabolism of Bacillus brevis var. G.-B. natural variants and Bacillus brevis mutant 101 were studied. The authors found that upon submerged cultivation gramicidine S-producing P+-variant and B. brevis mutant 101 synthesized higher amounts of tocopherols as compared to other colonial-morphological variants. The highest tocopherol content was observed in P+-variant, whose cells contained the highest amount of total lipids as compared to other gramicidine S-producers.
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