Untersuchungen zur Wirkung von Usninsäure auf die Grünalge Chlamydomonas reinhardii

  title={Untersuchungen zur Wirkung von Usnins{\"a}ure auf die Gr{\"u}nalge Chlamydomonas reinhardii},
  author={Oskar Schimmer and Harald Lehner},
  journal={Archiv f{\"u}r Mikrobiologie},
1. 10 μg/ml usnic acid inhibits the growth of the unicellular green alga Chlamydomonas reinhardii about 10–20%. Concentrations of 20 μg/ml or more result in a complete inhibition of growth or lethality. 2. After long cultivation in the presence of sublethal doses of usnic acid two resistant strains were isolated, which grow with the normal growth rate of… CONTINUE READING