@article{HackerUlmerFasskeetal.1987,
  author    = {Hacker, J{\"o}rg and Ulmer, E. and Fasske, E. and Schmidt, G.},
  title     = {Isolation and characterization of coliphage Omega18A specific for Escherichia coli O18ac strains},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-73001},
  year      = {1987},
  abstract  = {The bactedophage Q18A, specific for Escherichia coli 018ac srrains, was isolated frorn sewage. The results of host range and conjugation experiments showed that the sensitivity of bacteria to the phage is associated with rhe presence of 018ac antigens. With sorne of rhe 018 strains rhe phage Q18A produces clear Iysis on bacterial lawns only when applied at a high multiplicity and moreover the phage does not multiply. With rhe help of the phage Ql8A, E. coli 0 18ac strains could be divided inro rwo serologically clistinct subgroups called 018A and 018A1• E. coli strains belanging to the sugroup 0 ISAare sensitive to phage Q t8A wheteas bacteria of subgroup A1 are resistanr.},
  subject      = {Escherichia coli},
  language  = {en}
}