caa a22 4500 467929882 CHVBK 20180406152940.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10658-006-9010-y doi (NATIONALLICENCE)springer-10.1007/s10658-006-9010-y Control of Leveillulataurica in Tomato by Acremonium alternatum is by Induction of Resistance, not Hyperparasitism [Elektronische Daten] [A.-M. Kasselaki, M. Shaw, N. Malathrakis, J. Haralambous] Spores of the hyperparasite Acremoniumalternatum reduced powdery mildew infection by Leveillula taurica on greenhouse tomato. The effect was slightly increased when spores were applied killed, and therefore not due to direct parasitism. The effect was systemic, protecting untreated leaves above the treated ones. Spores killed by heat had more effect than when killed by UV, so the effect was presumably due to induction of host resistance by substances released when cells were heat killed. The size of the effect depended upon leaf age and level of infection. Effects on primary infection and expansion of successful infections appear to be under independent control. Springer, 2006 biocontrol nationallicence hyperparasite nationallicence induced resistance nationallicence powdery mildew nationallicence tomato nationallicence systemic nationallicence Kasselaki A.-M Laboratory of Biological Control of Plant Diseases, TEI-Crete, STEG, Stavromenos 71 004, Heraklio, Crete, Greece aut Shaw M. School of Plant Sciences, The University of Reading, Whitenights, RG6 6AS, Reading, UK aut Malathrakis N. Laboratory of Biological Control of Plant Diseases, TEI-Crete, STEG, Stavromenos 71 004, Heraklio, Crete, Greece aut Haralambous J. Hellenic Centre for Marine Research, 712, 19013, Anavissos, Attika, Greece aut European Journal of Plant Pathology Kluwer Academic Publishers 115/2(2006-06-01), 263-267 0929-1873 115:2<263 2006 115 10658 https://doi.org/10.1007/s10658-006-9010-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10658-006-9010-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kasselaki A.-M Laboratory of Biological Control of Plant Diseases, TEI-Crete, STEG, Stavromenos 71 004, Heraklio, Crete, Greece aut NATIONALLICENCE 700 1- Shaw M. School of Plant Sciences, The University of Reading, Whitenights, RG6 6AS, Reading, UK aut NATIONALLICENCE 700 1- Malathrakis N. Laboratory of Biological Control of Plant Diseases, TEI-Crete, STEG, Stavromenos 71 004, Heraklio, Crete, Greece aut NATIONALLICENCE 700 1- Haralambous J. Hellenic Centre for Marine Research, 712, 19013, Anavissos, Attika, Greece aut NATIONALLICENCE 773 0- European Journal of Plant Pathology Kluwer Academic Publishers 115/2(2006-06-01), 263-267 0929-1873 115:2<263 2006 115 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer