The ability of Papaya ringspot virusstrains overcoming the transgenic resistance of papaya conferred by the coat protein gene is not correlated with higher degrees of sequence divergence from the transgene Savarni TripathiHuey-jiunn BauShyi-dong Yeh OriginalPaper Pages: 871 - 882
Development and validation of species-specific primers that provide a molecular diagnostic for virus-vector longidorid nematodes and related species in German viticulture Judith HübschenLilo KlingRoy Neilson OriginalPaper Pages: 883 - 891
Real-time quantitative PCR: a new technology to detect and study phytopathogenic and antagonistic fungi Leonardo SchenaFranco NigroDonato Gallitelli OriginalPaper Pages: 893 - 908
Genetic structure of Iranian Pyricularia grisea populations based on rep-PCR fingerprinting Mohammad Javan-nikkhahBruce McdonaldGhorban-ali Hedjaroude OriginalPaper Pages: 909 - 919
Factors affecting the development of disease symptoms in potatoes infected by Tobacco rattle virus D.J. RobinsonM.F.B. DaleD. Todd OriginalPaper Pages: 921 - 928
Can phyllosphere yeasts explain the effect of scab fungicides on russeting of Elstar apples? P.R. GildemacherB. HeijneT. Boekhout OriginalPaper Pages: 929 - 937
Persistence of Xanthomonas axonopodis pv. vignicola in weeds and crop debris and identification of Sphenostylis stenocarpa as a potential new host Rachidatou SikirouKerstin Wydra OriginalPaper Pages: 939 - 947
Comparison of the sequences of the D3 expansion of the 26S ribosomal genes reveals different degrees of heterogeneity in different populations and species of Pratylenchus from the Mediterranean region Francesca De lucaElena FanelliCarla De giorgi OriginalPaper Pages: 949 - 957
Relationship between the incidences of ear and spikelet infection of Fusarium ear blight in wheat X.-m. XuD.W. ParryA. Ritieni OriginalPaper Pages: 959 - 971