Answers are grounded in this paper and cite their sources.
The muramidase digest of peptidoglycan from Neisseria gonorrhoeae was isolated and analyzed by the use of a reverse-phase, high-pressure liquid chromatography system. As was found previously in the case of Escherichia coli, gonococci peptidoglycan is also composed of a greater number of muropeptides than can be resolved with thin-layer chromatography systems. Preliminary classification of the muropeptide components into subclasses based on O-acetyl modification and degree of cross-linkage was achieved. Examination of a penicillin-susceptible strain and a highly resistant strain with two penicillin-binding protein alterations synthesized distinctly different peptidoglycan structures, as revealed by this technique.
No takes yet. Share an insight, caveat, or question.
Thomas J. Dougherty (1985) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: