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. 1974 Jun;139(3):781–784. doi: 10.1042/bj1390781

Peptidoglycan biosynthesis by preparations from Bacillus licheniformis: cross-linking of newly synthesized chains to preformed cell wall (Short Communication)

J Barrie Ward 1, Harold R Perkins 1
PMCID: PMC1166343  PMID: 4853570

Abstract

A wall-plus-membrane preparation from a Bacillus licheniformis mutant incorporated radioactivity from a peptidoglycan precursor in which the free amino group of diaminopimelic acid was blocked by 14C-labelled acetyl group. This incorporation was penicillin-sensitive. The enzymically degraded product contained cross-linked dimers, showing that newly synthesized peptidoglycan chains had been cross-linked to the pre-existing cell wall.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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