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. Author manuscript; available in PMC: 2013 Oct 16.
Published in final edited form as: Biochemistry. 2012 Oct 2;51(41):8143–8153. doi: 10.1021/bi3012115

Figure 8. Glycine level in SASM modulates the chemical structure of peptidoglycan.

Figure 8

(a) Growth curves of S. aureus 29213 (left) and 15N CPMAS spectra of [ε-15N]Lys labeled peptidoglycan isolated from S. aureus cells at OD 2 (right) grown with (+glycine) and without glycine (−glycine). (b) Growth curves of S. aureus 29213 (left) and 15N CPMAS spectra of [ε-15N]Lys labeled peptidoglycan isolated from S. aureus cells at stationary phase (right) grown with 1X and 8X glycine.