Plant Pathology Journal1812-53871812-5425Asian Network for Scientific Information10.3923/ppj.2006.173.177Pleurotus on the Root-knot Nematode, Meloidogyne javanica in vitro]]>HeydariR. PourjamE. GoltapehE. Mohammadi2200652Antagonistic effect of five species of Pleurotus, including P. ostreatus, P. sajor-caju, P. cornucopiae, P. florida and P. eryngii on second stage juveniles (J2) of Meloidogyne javanica were studied, in vitro. On water agar, all of the species tested produced tiny droplets of toxin. Nematodes touching such droplets showed a sudden response and became colonized by the fungi after 24-48 h. Filtrates of the tested fungi grown in malt extract broth were toxic on the nematodes but this toxicity varied between species. Culture filtrates of P. ostreatus showed the highest nematicidal activity toward M. javanica J2 and the lowest toxic effect was observed in filtrates of P. eryngii. A linear relationship was proved between increasing toxin concentration and the percentage of dead nematodes.]]>Barron, G.L. and Y. Dierkes,19775530543062Barron, G.L. and R.G. Thorn,1987Pleurotus.]]>65774778Barron, G.L.,2003439Chen, S.Y., D.W. Dickson and D.J. Mitchell,2000Heterodera glycines exposed to fungal filtrates.]]>32190197Hallmann, J. and R.A. Sikora,1996102155162Hibbet, D.S. and R.G. Thorn,1994Pleurotus tuberregiumMycologia.]]>86696699Hussey, R.S. and K.R. Baker,1973Meloidogyne sp. including a new technique.]]>5710251028Kwock, O.C.H., R. Plattner, D. Weisleder and D.T. Wichlow,1992Pleurotus ostreatus NRRL 3526.]]>18127136Peterson, R.H.1993Pleurotoid basidiomycetes.]]>445353Moje, W.,19597702707Roberts, P.A.,199224213227Sharma, V.P.,1994Pleurotus sajor-caju for biocontrol of Aphelenchoides composticola in Agaricus bisporus cultivation.]]>31520Siddiqui, I.A. and S.S. Shahid,2003Pseudomonas fluorescens CHA0 in tomato: Importance of bacterial secondary metabolite, 2,4-diacetylpholoroglucinol.]]>3516151623Thorn, R.G. and G.L. Barron,19842247678Thorn, R.G. and A. Tsuneda,1993Pleurotus species, nematodes and bacteria on agar and in wood.]]>34449464Trudgill, D.L., G. Bala, V.C. Block, A. Daudi and K.G. Davies et al.,2000Meloidogyne sp.) and factors affecting the utility of Pasteuria penetrans as a biocontrol agent.]]>2823845Trudgill, D.L. and V.C. Blok,2001395377Tzen, S.S. and J.Y. Liou,19938310151020Baker, K.R.,19851985pp: 19-35pp: 19-35De Ley, P. and M.M. Ocampo,20042004