Novel concepts in biological plant protection on the basis of the biological control agents Serratia plymuthica HRO-C48: = Neue Konzepte für den biologischen Pflanzenschutz am Beispiel des Biological Control Agents Serratia plymuthica HRO-C48 Neue Konzepte für den biologischen Pflanzenschutz am Beispiel des Biological Control Agents Serratia plymuthica HRO-C48 Neue Konzepte für den biologischen Pflanzenschutz am Beispiel des Biological Control Agents Serratia plymuthica HRO-C48 Müller, Henry , 1976- Text theses Text Hochschulschrift 2006 2006 eng electronic resourceremoteComputermedienOnline-RessourceOnline-Ressource graph. Darst. The management of soil-borne diseases by microbial antagonists provides an environmental friendly alternative to the use of chemical-based pesticides. The beneficial bacterium Serratia plymuthica HRO-C48 colonizes plant roots preventing the host from fungal attack and is able to promote plant growth. In the present work, the AHL-based quorum sensing system of HRO-C48 was shown to be involved in the population density-dependent expression of beneficial traits including hydrolytic enzymes and antibiotics. Considering plant health and plant growth, the utilization of bio-priming to inoculate oilseed rape seeds and young olive plant by root dipping resulted in effective population densities. Henry Müller Rostock, Univ., Mathematisch-Naturwiss. Fak., Diss., 2006 630 630 ZC 28400 48.54 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2008-0119-6 http://rosdok.uni-rostock.de/resolve?urn=urn:nbn:de:gbv:28-diss2008-0119-6&pdf http://nbn-resolving.de/urn:nbn:de:gbv:28-diss2008-0119-6 Novel concepts in biological plant protection on the basis of the biological control agents Serratia plymuthica HRO-C48--(DE-627)525331522 urn:nbn:de:gbv:28-diss2008-0119-6 oclc: 836981570 ppn: (DE-627)588111589