Fig. 3: Cryo-ETs of S. coelicolor WT sacculi show alterations in the PG layer upon HF treatment.
From: Teichoic acids anchor distinct cell wall lamellae in an apically growing bacterium

a, b A representative part of the PG layer of a non-HF-treated S. coelicolor WT sacculus. c–f Representative parts of the PG layers of HF-treated sacculi, classified as patches (c, d) and double layers (e, f). All scale bars are 50 nm.