DAS VORKOMMEN VON POLYAMINEN IN MOOSEN

抄録

  Mosses and hepatics from different orders and families have been investigated for their polyamine content. Spermidine (SPD) was the dominating polyamine. Diaminopropane (DAP), putrescine (PUT), sym-homospermidine (HSPD) and sym-norspermine (NSPM) were found in most samples but spermine (SPM) and sym-norspermidine (NSPD) occurred only sporadically and in low concentrations. NSPD was fund for the first time in mosses, but was not detected in the hepatics. Further taxomonically useful differences were not found. Sporophytes had always higher concentrations of polyamines than gametophytes.