Fait partie de [OMB45]

2003 - 172 p.

Detection and partial characterization of different isolates of American Plum Line Pattern Virus in the Mediterranean

Alayasa N., Abbadi H., AI Rwahnih M., Herranz M.C., Myrta A., Minafra A., Boscia D., Pallás V.

American plum line pattern virus (APLPV) was reported for the first time in the Mediterranean, isolated from Japanese plum in Palestine. Its identification was based on particle morphology, biological, serological and molecular properties. A survey was carried out in Apulia (Italy) and Murcia (Spain), by ELISA and molecular hybridization, to check for the presence of APLPV in plums. Only 4 out of the 671 tested samples turned to be positive for APLPV. These samples originated from a virus collection (Apulia) which in turn was previously collected from Apulia and Sicily (Italy), Albania and Tunisia. The positive samples were collected from symptomatic trees showing ring and me patterns from chlorotic to yellowing. No positives were detected from the Spanish samples.

Mots-clés    

HYBRIDATION MOLECULAIRE, PRUNUS SALICINA, REGION MEDITERRANEENNE, TEST ELISA, VIRUS DES VEGETAUX

Citer cet article    

Alayasa N., Abbadi H., AI Rwahnih M., Herranz M.C., Myrta A., Minafra A., Boscia D., Pallás V. Detection and partial characterization of different isolates of American Plum Line Pattern Virus in the Mediterranean. In : Myrta A. (ed.), Di Terlizzi B. (ed.), Savino V. (ed.). Virus and virus-like diseases of stone fruits, with particular reference to the Mediterranean region. Bari : CIHEAM, 2003. p. 43-45. (Options Méditerranéennes : Série B. Etudes et Recherches; n. 45). http://om.ciheam.org/om/pdf/b45/03001767.pdf