1.
J Bacteriol
; 125(3): 845-9, 1976 Mar.
Artigo
em Inglês
| MEDLINE
| ID: mdl-815249
RESUMO
An L-form isolated from Bacillus subtilis 168 was adapted to growth in a 340 mOsm minimal salts medium without the addition of osmotically protective solutes. This L-form had no chemically detectable peptidoglycan residues on its surface, but 0.8% of the dry weight of washed membranes was hexosamine. The osmotic stability and susceptibility to bacitracin and vancomycin of the L-form adapted to growth in 340 mOsm osmotically unprotected medium was twice that of the L-form grown in 2,680 mOsm medium supplemented with 1.2 M NaCl.