@article{HackerBenderOttetal.1990,
  author    = {Hacker, J{\"o}rg and Bender, L. and Ott, M. and Wingeder, J. and Lund, B. and Marre, R. and Goebel, W.},
  title     = {Deletions of chromosomal regions coding for fimbriae and hemolysins occur in vivo and in vitro in various extraintestinal Escherichia coli isolates},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-59608},
  year      = {1990},
  abstract  = {No abstract available},
  subject      = {Infektionsbiologie},
  language  = {en}
}
@article{MarreHackerHenkeletal.1986,
  author    = {Marre, R. and Hacker, J{\"o}rg and Henkel, W. and Goebel, W.},
  title     = {Contribution of cloned virulence factors from uropathogenic E. coli strains to nephropathogenicity in an experimental rat pyelonephritis model},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-59445},
  year      = {1986},
  abstract  = {Escherichia coli 536 (06:K15:H31), which was isolated from a case of urinary tract infection, determines high nephropathogenicity in a rat pyelonephritis system as measured by renal bacterial counts 7 days after infection. The loss of S fimbrial adhesin formation (Sfa-) (mannose-resistant hemagglutination [Mrh-] and fimbria production [Fim-]), serum resistance (Sre-), and hemolysin production (Hly-) in the mutaßt 536-21 led to a dramatic reduction of bacterial counts from almost tOS to only 40 cells per g of kidney. The reintroduction of the cloned S fimbrial adhesin determinant (sfa) increases the virulence of the avirulent mutant strain by a factor of 20; almost the same eß'ect was observed after restoration of serum resistance by Integration of an sja+ recombinant cosmid into the chromosome. Additional reintroduction of the my+ phenotype by Iransformation of two hly determinants increased the virulence of the strains. Demolysin production determined increased renal elimination of leukocytes and erythrocytes. Thus all three determinants investigated, S fimbriae, serum resistance, and hemolysin, contribute to the multifactorial phenomenon of E. coli nephropathogenicity.},
  subject      = {Infektionsbiologie},
  language  = {en}
}