 | WELCOME ADDRESS BY CHAIRMAN ISHS WORKING GROUP OF FRUIT TREE VIRUSES (Jurgen A. Hansen) |
| ALTERNATIVES TO THE USE OF VIRUS COAT PROTEIN FOR ENGINERRING VIRUS RESISTANCE IN PLANTS (R.R. Martin) |
| A VIRUS AFFECTING APPLES AND PEARS IS RELATED TO GRAPEVINE VIRUS A AS REVEALED BY IC-RT-PCR AND MOLECULAR HYBRIDIZATION (A. Hadidi, I. Davis, J.D. Postman, A. Minafra, D. Boscia) |
| DOUBLE-STRANDED RNA ASSOCIATED WITH FRUIT DEFORMATION OF QUINCE (S. Paunovic) |
| SENSITIVE DETECTION OF APPLE CHLOROTIC LEAF SPOT VIRUS FROM INFECTED APPLE OR PEACH TISSUE USING RT-PCR, IC-RT-PCR, OR MULTIPLEX IC-RT-PCR (L. Nemchinov, A. Hadidi, J.A. Foster, T. Candresse, T. Verderevskaya) |
| STUDIES ON SEVERAL STRAINS OF APPLE CHLOROTIC LEAF SPOT VIRUS (ACLSV) ISOLATED FROM DIFFERENT FRUIT TREE SPECIES. (M. Cieslinska, T. Malinowski, B.J. Zawadzka) |
| BACK-TRANSMISSION OF A VIRUS ASSOCIATED WITH APPLE STEM PITTING AND PEAR VEIN YELLOWS, FROM NICOTIANA OCCIDENTALIS TO APPLE AND PEAR INDICATORS (G. Leone, J.L. Lindner, F.A. van der Meer, G. Jongedijk) |
| ASIAN PRUNUS LATENT VIRUS: AN UNUSUAL POTYVIRUS DETECTED IN GERMPLASM FROM EAST ASIA. (V. Hari, M.H. Abdel-Ghaffar, L. Levy, A. Hadidi) |
| IDENTIFICATION OF A FLEXEOUS VIRUS ASSOCIATED WITH CHERRY TWISTED LEAF DISEASE (D. James, W.E. Howell, R.R. Martin) |
| VIRUS INFECTIONS IN AUSTRALIAN PRUNE ORCHARDS (M.B. Barkley, M. Sriskanthadas, R.A. Lamont) |
| CHARACTERIZATION AND GENOMIC ORGANIZATION OF APPLE MOSAIC ILARVIRUS (V. Pallás, J.A. Sánchez-Navarro, J. Díez, J.C. Desvignes, A. Rowhani, M.A. Sánchez-Pina) |
| DETECTION OF A COILED STRUCTURE ASSOCIATED WITH A FLEXEOUS VIRUS PARTICLE IN PRUNUS (D. James, S.E. Godkin, D.A. Thompson, A.J. Hansen, K.C. Eastwell) |
| A STEM PITTING OF APRICOT (B. Di Terlizzi, V. Savino) |
| DEFORMATION AND DISCOLORATION OF APRICOT FRUITS (D. Alioto, L. Stavolone, A. Ragozzino) |
| PLUM PSEUDOPOX IN GERMAN PRUNE AFTER INFECTION WITH AN ISOLATE OF APPLE CHLOROTIC LEAFSPOT VIRUS CAUSING PLUM LINE PATTERN (W. Jelkmann, L. Kunze) |
| SEVERE DIE- BACK OF PLUM IN CENTRAL ITALY IS ASSOCIATED WITH MLOS AND VIRUS INFECTIONS (M. Pilotti, F. Faggioli, F. Lauretti, M. Barba) |
| SEROLOGICAL DETECTION, OCCURRENCE AND SPREAD OF ILARVIRUSES IN TEMPERATE FRUIT CROPS, HOPS AND ROSES IN TASMANIA (G.R. Johnstone, D. Munro, G.S. Brown, C.B. Skotland) |
| AN IMMUNOCAPTURE PCR ASSAY ADAPTED TO THE DETECTION AND THE ANALYSIS OF THE MOLECULAR VARIABILITY OF APPLE CHLOROTIC LEAF SPOT VIRUS (T. Candresse, M. Lanneau, F. Revers, G. Macquaire, S. German, J. Dunez, N. Grasseau, T. Malinovsky) |
| CHARACTERIZATION OF ITALIAN ISOLATES OF PEAR VEIN YELLOWS VIRUS (M. Pilotti, F. Faggioli, M. Barba) |
| STUDIES ON FRUIT TREE VIRUSES IN URUGUAY (D.C. Maeso Tozzi, H. Tanaka, J. Soria) |
| A PRELEMINARY ACCOUNT OF THE SANITARY STATUS OF STONE FRUIT TREES IN ALBANIA. (A. Myrta, B. Di Terlizzi, M. Digiaro) |
| THE SANITARY STATUS OF STONE FRUIT SPECIES IN APULIA (V. Savino, L. Catalano, B. Di Terlizzi, M. Digiaro, O. Murolo) |
| DYNAMICS OF DISSEMINATION OF PRUNUS NECROTIC RINGSPOT VIRUS IN GERMPLASM COLLECTION OF CHERRIES (F. Paprstein, R. Karesová, J. Blazek) |
| SYMPTOMS OF PRUNUS NECROTIC RINGSPOT VIRUS ON MICROGRAFTED PRUNUS SERRULATA CV. SHIROFUGEN SHOOT CULTURES (S. Zilkah, E. Faingersh, A. Rotbaum, S. Spiegel, A. Stein) |
| DISTRIBUTION OF APPLE CHLOROTIC LEAFSPOT VIRUS IN APPLE SHOOTS CULTIVATED IN VITRO (E. Knapp, V. Hanzer, H. Weiss, A. da Câmara Machado, Q. Wang, B. Weiss, H. Katinger, M. Laimer da Câmara Machado) |
| VIRUS CONTROL IN STANDARD MOTHER FRUIT TREES SCION VARIETIES GROWN IN THE NURSERIES (A. Barea, T. Sanz) |
| CORRELATION BETWEEN MIGRATION OF APHID VECTOR AND NATURAL SPREAD OF PLUM POX VIRUS (R. Gáborjányi, S. Basky) |
| APHIDS AS POTENTIAL VECTORS OF PLUM POX VIRUS: COMPARISON OF METHODS OF TESTING AND EPIDEMIOLOGICAL CONSEQUENCES (G. Labonne, M. Yvon, J.B. Quiot, L. Avinent, G. Llacer) |
| PLUM POX VIRUS (PPV) IN SWEET CHERRY (A. Crescenzi, M. Nuzzaci, P. Piazzolla, L. Levy, A. Hadidi) |
| DETECTION AND PARTIAL CHARACTERIZATION OF A PLUM POX VIRUS ISOLATE FROM INFECTED SOUR CHERRY (L. Nemchinov, A. Hadidi, T. Verderevskaya) |
| DETECTION OF PLUM POX VIRUS IN INDIA (S.V. Bhardwaj, K. Kohosla, D.R. Sharma, P.D. Thakur) |
| CURRENT SITUATION AND FUTURE TRENDS IN SOLVING SHARKA PROBLEM IN FR YUGOSLAVIA (M. Rankovic, S. Paunovic, I. Dulic-Markovic) |
| ERADICATION OF SHARKA IN APULIA: STATE OF THE ART (V. Savino, G.P. Martelli, B. Di Terlizzi, M. Digiaro, O. Murolo) |
| BIOLOGICAL AND MOLECULAR BIOLOGICAL INVESTIGATIONS OF SEVERAL PLUM POX VIRUS (PPV) ISOLATES (G. Deborré, W. Jelkman, E. Maiss) |
| PLUM POX SPREAD IN STONE FRUIT VARIETIES AND SEEDLINGS TEST TRIAL (A.M. Simeone, L. Lucioli, A. Deroma, G. Morico, M. Terlizi) |
| PLUM POX SITUATION IN EMILIA ROMAGNA (V. Vicchi, P. Fini, L. Giunchedi, A.R. Babini, M. Cardoni) |
| POTENTIAL OF (RS)-DHPA FOR INHIBITION OF PLUM POX AND PRUNUS NECROTIC RING SPOT VIRUSES IN VITRO (M. Mainardi, E. Triolo) |
| BIOSAFETY CONSIDERATION OF DIFFERENT PLUM POX POTYVIRUS (PPV) GENES USED FOR TRANSFORMATION OF PLANTS (A. Korte, I. Kramer, E. Maiss, R. Casper) |
| THE EVALUATION OF RESISTANCE OF APRICOTS TO PLUM POX VIRUS BY ELISA AND ISEM (J. Polák, P. Komínek, M. Jokes, I. Oukropec, B. Krska) |
| BEHAVIOUR OF TWO ISOLATES OF PLUM POX VIRUS INOCULATED ON PEACH AND APRICOT TREES: FIRST RESULTS (J.B. Quiot, M. Boeglin, C. Adamolle, T. Candresse, G. Labonne, L.Y. Renaud) |
| SUSCEPTIBILITY OF APRICOT, NECTARINE AND PEACH CULTIVARS AND HYBRIDS TO PLUM-POX VIRUS (V. Balan, A. Ivascu, S. Toma) |
| DIFFERENT HOST REACTIONS CAN INVOLVE FIELD RESISTANCE OF PLUM GENOTYPES TO PLUM POX VIRUS (H. Kegler, E. Fuchs, M. Grüntzig, W. Hartmann) |
| PATHOGEN-DERIVED RESISTANCE INDUCED BY INTEGRATING THE PLUM POX VIRUS COAT PROTEIN GENE INTO PLANTS OF NICOTIANA BENTHAMIANA (L. Palkovics, A. Wittner, E. Balázs) |
| PROGRESS IN PATHOGEN-MEDIATED RESISTANCE BREEDING AGAINST PLUM POX VIRUS (A. da Câmara Machado, E. Knapp, H. Pühringer, V. Hanzer, H. Weiss, Q. Wang, H. Katinger, M. Laimer da Câmara Machado) |
| GENETIC ENGINEERING PLUM POX VIRUS COAT PROTEIN GENE IN PLANTS (M. Ravelonandro, J. Bachelier, J. Dunez, R. Scorza, A. Callahan, J. Cordts, D. Gonsalves) |
| 3’ NON-CODING REGION RT-PCR DETECTION AND MOLECULAR HYBRIDIZATION OF PLUM POX VIRUS IN ANTHERS OF INFECTED STONE FRUIT (L. Levy, A. Hadidi, M. Kolber, G. Tokes, M. Nemeth) |
| COMPLETE NUCLEOTIDE SEQUENCE OF A PLUM POX POTYVIRUS ISOLATE (PPV-SC) DERIVING FROM SOUR CHERRIES AND INFLUENCE OF A COAT PROTEIN SEQUENCE MOTIF ON APHID TRANSMISSION (E. Maiss, R. Casper, G. Deborré, W. Jelkmann) |
| CHARACTERIZATION OF PPV ISOLATES USING MONOCLONAL ANTIBODIES (G. Pasquini, M. Mazzei, M. Pilotti, M. Barba) |
| CHARACTERIZATION AND DETECTION OF PLUM POX VIRUS USING MONOCLONAL ANTIBODIES (M. Asensio, M.T. Gorris, E. Camarasa, E. Pérez, E.A. Carbonell, M. Cambra, A. Sanz) |
| ANALYSIS OF PLUM POX VIRUS VARIABILITY AND DEVELOPMENT OF STRAIN-SPECIFIC PCR ASSAYS (T. Candresse, G. Macquaire, M. Lanne, M. Bousalem, L. Quiot-Douine, J.B. Quiot, J. Dunez) |
| DETECTION AND CHARACTERIZATION OF PLUM POX VIRUS (PPV) ISOLATES FROM SOUTHERN GERMANY BY POLYMERASE CHAIN REACTION (PCR) (G. Krczal, U. Avenarius) |
| A GREENHOUSE TEST FOR CHARACTERIZING PPV-STRAINS (E. Fuchs, M. Grüntzig, G. Krczal, U. Avenarius, H. Kegler) |
| DETECTION OF PLUM POX VIRUS USING A SIMPLIFIED POLYMERASE CHAIN REACTION PROCEDURE (L.M. Corvo, M. Sousa Santos, G. Nolasco) |
| DETECTION OF PLUM POX POTYVIRUS (PPV) BY DNA ENZYME IMMUNO-ASSAY (M. Schönfelder, G. Adam, E. Maiss) |
| RESULTS OF ELISA TESTS OF PLUM TREES ARTIFICIALLY INFECTED WITH PLUM POX VIRUS (PPV) (R. Karesová, F. Paprstein) |
| POSSIBILITY OF SHARKA (PLUM POX) VIRUS ISOLATION FROM PLUM AND APRICOT BRANCHES ACTIVATED DURING WITNER (M. Babovic, A. Bulajic) |
| NEW ASPECTS OF VIRUS ELIMINATION IN FRUIT TREES (E. Knapp, V. Hanzer, H. Weiss H, A. da Câmara Machado, B. Weiss, Q. Wang, H. Katinger, M. Laimer da Câmara Machado) |
| IN VITRO THERMOTHERAPY OF ROSACEOUS FRUIT TREES (S. Spiegel, A. Stein, Y. Tam) |
| DETECTION OF PRUNE DWARF ILARVIRUS FROM INFECTED STONE FRUITS USING REVERSE TRANSCRIPTION-POLYMERASE CHAIN REACTION (D.R. Parakh, A.M. Shamloul, A. Hadidi, H.E. Waterworth, S.W. Scott, H.E. Howell, G.I. Mink) |
| VIRUSES OF STONE AND POME FRUIT MOTHER-TREE PLANTATIONS IN GREECE (C. Varveri, F. Bem) |
| MALUS MICRONALUS CLONE GMAL 273: A NEW WOODY PLANT INDICATOR FOR RAPID DETECTION OF APPLE STEM GROOVING VIRUS1 (W.E. Howell, G.I. Mink) |
| EPIDEMIOLOGICAL STUDIES ON APPLE PROLIFERATION DISEASE IN SOUTHERN GERMANY (K. Bliefernicht, G. Krczal) |
| A NEW PHYTOPLASMA DISEASE OF APRICOT TREES: THE PEACH VEIN CLEARING (D. Cornaggia, P. Gentit, R. Boyé, J.C. Desvignes) |
| IN VITRO BEHAVIOUR OF DIFFERENT HOSTS INFECTED WITH DIFFERENT FRUIT TREE MYCOPLASMA-LIKE ORGANISMS (M. Lansac, W. Jarausch, F. Dosba) |
| DODDER TRANSMISSION OF TWO DIFFERENT MLOS FROM PLUM TREES AFFECTED BY "LEPTONECROSIS" (N. Loi, L. Carraro, R. Musetti, I. Pertot, R. Osler) |
| PEACH ROSETTE: A DISEASE ASSOCIATED WITH MYCOPLASMA-LIKE ORGANISMS (C. Marcone, F. Di Serio, A. Ragozzino) |
| DETECTION OF PHYTOPLASMAS IN FRUIT TREES BY POLYMERASE CHAIN REACTION (PCR) IN SPAIN (L. Avinent, G. Llàcer) |
| THE DETECTION OF MLOS ASSOCIATED WITH PEAR DECLINE IN PEAR TREES AND PEAR PSYLLIDS BY POLYMERASE CHAIN REACTION (D.L. Davies, D.J. Barbara, M.F. Clark) |
| ETIOLOGY OF A PEAR DECLINE DISEASE IN ITALY AND SUSCEPTIBILITY OF PEAR VARIETY AND ROOTSTOCK TO PHYTOPLASMA-ASSOCIATED PEAR DECLINE (L. Giunchedi, C. Poggi Pollini, R. Bissani, A.R. Babini, V. Vicchi) |
| OVERWINTERING OF PEAR DECLINE AGENT IN SOME QUINCE ROOTSTOCKS (C. Poggi Pollini, R. Bissani, L. Giunchedi) |
| HIGH 16SRDNA SEQUENCE HOMOLOGY BETWEEN PHYTOPLASMAS FROM PEACH AND APPLE TREES AFFECTED BY APPLE PROLIFERATION (C. Poggi Pollini, L. Giunchedi, G. Firrao) |
| ETIOLOGICAL STUDIES OF APPLE RUBBERY WOOD DISEASE (C. Poggi Pollini, L. Giunchedi, G. Filippini, E. Seemüller, G. Vindimian) |
| DETECTION OF MYCOPLASMA-LIKE ORGANISMS (MLOS) IN APRICOT BY FLUORESCENCE MICROSCOPY (D.A.P.I.) IN THE SOUTH OF ITALY (M. Pastore, F. Pennone, C. Marcone, G. Cristinzio, A. Ragozzino) |
| DETECTION OF APPLE PROLIFERATION AND OTHER MLOS BY IMMUNO-CAPTURE PCR (IC-PCR) (J. Rajan, M.F. Clark) |
| PEACH LATENT MOSAIC AND PEAR BLISTER CANKER VIROIDS: DETECTION BY MOLECULAR HYBRIDIZATION AND RELATIONSHIPS WITH SPECIFIC MALADIES AFFECTING PEACH AND PEAR TREES. (S. Ambrós, G. Llácer, J.C. Desvignes, R. Flores) |
| PEACH LATENT MOSAIC VIROID: NUCLEOTIDE SEQUENCE OF AN ITALIAN ISOLATE, SENSITIVE DETECTION USING RT-PCR AND GEOGRAPHIC DISTRIBUTION (A.M. Shamloul, A. Minafra, A. Hadidi, H.E. Waterworth, L. Giunchedi, E.K. Allam) |
| IN VITRO MICROGRAFTING: A TECNIQUE TO ELIMINATE PEACH LATENT MOSAIC VIROID FROM PEACH (M. Barba, A. Cupidi, S. Loreti, F. Faggioli, L. Martino) |
| ELIMINATION OF APPLE SCAR SKIN VIROID FROM PEARS BY IN VITRO THERMO - THERAPY AND APICAL MERISTEM CULTURE (J.D. Postman, A. Hadidi) |
| APPLE SCAR SKIN VIROID IS NOT SEED TRANSMITTED OR TRANSMITTED AT A LOW RATE IN ORIENTAL PEAR (S.S. Hurtt, E.V. Podleckis) |
| VIROID-LIKE RNAS ASSOCIATED WITH SOME APRICOT FRUIT DISORDERS (F. Di Serio, A. Ragozzino, D. Alioto) |
| NUCLEOTIDE SEQUENCE AND SECONDARY STRUCTURE OF POME FRUIT VIROIDS FROM DAPPLE APPLE DISEASED APPLES, PEAR RUSTY SKIN DISEASED PEARS AND APPLE SCAR SKIN SYMPTOMLESS PEARS (S.F. Zhu, A. Hadidi, X. Yang, R.W. Hammond, A.J. Hansen) |
| A RAPID EXTRACTION METHOD TO DETECT PEACH LATENT MOSAIC VIROID BY MOLECULAR HYBRIDIZATION (S. Loreti, F. Faggioli, M. Barba) |
| EFECT OF APPLE MOSAIC VIRUS (APMV) ON THE GROWTH AND YIELD OF "NEGRET" HAZELNUT (J.M. Aramburu, M. Rovira) |
| VIRUSES AND CERTIFICATION OF OLIVE IN APULIA (SOUTHERN ITALY) (G.P. Martelli, V. Savino, L. Catalano, B. Di Terlizzi, S. Sabanadzovic, N. Greco) |
| COMPARISON OF CHERRY LEAF ROLL VIRUS ISOLATES OCCURRING IN WALNUT TREES (I. Tóbiás) |
| NEW KNOWLEDGES ON THE CHESTNUT MOSAIC VIRUS DISEASE (J.C. Desvignes, G. Lecocq) |
| CYTOPATHOLOGICAL STUDY OF THE DOUBLE-MEMBRANE BODIES OCCURRING IN FIG PLANTS AFFECTED BY FIG MOSAIC DISEASE. (A. Appiano, M. Conti, N. Zini) |
| AN ELONGATED VIRUS ISOLATED FROM OLIVE (OLEA EUROPEA L.) (F. Faggioli, M. Barba) |
| RECENT DEVELOPMENTS IN PLANT VIRUSES DETECTION (T. Candresse) |
| NEW TRENDS IN THE DETECTION OF FRUIT TREE VIROIDS (E.V. Podleckis, A. Hadidi) |
