@article{mbs:/content/journal/micro/10.1099/00221287-41-3-375, author = "Colman, G. and Williams, R. E. O.", title = "The Cell Walls of Streptococci", journal= "Microbiology", year = "1965", volume = "41", number = "3", pages = "375-387", doi = "https://doi.org/10.1099/00221287-41-3-375", url = "https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-41-3-375", publisher = "Microbiology Society", issn = "1465-2080", type = "Journal Article", abstract = "SUMMARY: The cell-wall compositions of 197 strains of streptococci were determined by paper chromatography. The residues formed 26 patterns, but 117 strains had one or other of only 3 patterns. The results suggest possibilities for future investigations of some poorly defined taxa.", }