caa a22 4500 469042559 CHVBK 20180323132815.0 cr unu---uuuuu 170328e19920301xx s 000 0 eng 10.1007/BF01996323 doi (NATIONALLICENCE)springer-10.1007/BF01996323 Fusaric acid: phytotoxicity and in vitro production by Fusarium oxysporum f.sp. lilii, the causal agent of basal rot in lilies [Elektronische Daten] [H. Löffler, J. Mouris] The production of phytotoxins byFusarium oxysporum f.sp.lilii, a pathogen causing bulb and scale rot in lilies, was investigated. To determine the toxic activity of culture filtrate, a bioassay with in vitro grown scale bulblets or with callus was set up. The fungus produces toxic components in different culture media. The highest toxicity was observed in Czapek Dox medium. HPLC and GC/MS analyses revealed the presence of fusaric acid at toxic concentrations in this medium. The production of fusaric acid in time coincides with the increase of toxic activity in the culture filtrate. It is concluded that at least part of this toxicity is due to fusaric acid. Koninklijke Nederlandse Planteziektenkundige Vereniging, 1992 Lilium nationallicence resistance nationallicence in vitro selection nationallicence phytotoxins nationallicence Löffler H. Centre for Plant Breeding and Reproduction Research CPRO-DLO, P.O. Box 16, 6700 AA, Wageningen, the Netherlands aut Mouris J. Centre for Plant Breeding and Reproduction Research CPRO-DLO, P.O. Box 16, 6700 AA, Wageningen, the Netherlands aut Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/2(1992-03-01), 107-115 0028-2944 98:2<107 1992 98 10658 https://doi.org/10.1007/BF01996323 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01996323 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Löffler H. Centre for Plant Breeding and Reproduction Research CPRO-DLO, P.O. Box 16, 6700 AA, Wageningen, the Netherlands aut NATIONALLICENCE 700 1- Mouris J. Centre for Plant Breeding and Reproduction Research CPRO-DLO, P.O. Box 16, 6700 AA, Wageningen, the Netherlands aut NATIONALLICENCE 773 0- Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/2(1992-03-01), 107-115 0028-2944 98:2<107 1992 98 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer