B. Pro- and Eukaryotic Cells (Endocytobiological / Endocytotechnical Aspects)

   Proof for Exogenons (Gene Transfer)

Chair: M. Syvanen (Davis) / W. Martin (Braunschweig)

• Wackernagel, W. (Oldenburg, Germany)
  Horizontal gene transfer by free DNA among bacteria in their habitat

• Syvanen, M. (Davis, USA)
  Temporal patterns of land plant evolution suggest extensive polyphyly

• Kowallik, K.V., Laatsch, T., Nitsch, T., Stöbe, B., Behn, W. (Düsseldorf, Germany)
  Xenogenous DNA in Chloroplast Genomes?