Pear trees with proliferation and decline symptoms were sampled in orchards in Hungary.We describe the results obtained with different approaches in detecting phytoplasmas associated with the symptoms.Analyses with primers designed on ribosomal and non-ribosomal DNA sequences and the restriction profiles of the am-plified products revealed the presence of phytoplasmas belonging to the apple proliferation group. This ap-pears to be the first report on the presence of mixed in-fections of apple proliferation and pear decline phyto-plasmas in diseased pear trees in Hungary. RIASSUNTO RINVENIMENTO DI PERI INFETTI DA FITOPLASMI IN UNGHERIA. Campioni di pero con sintomi di deperi-mento sono stati collezionati in Ungheria. Nel presente lavoro veng...
(Pyrus communis) from Tunisian orchards and from trees showing symptoms recalling those of the “slow...
Apple trees are affected by the apple proliferation (AP) disease in several European countries. The ...
Severe apple proliferation epidemic is being experienced in the most important apple growing valley...
In Hungary local occurrence of Apple proliferation disease(AP) on apple was described for the first ...
In August 2004, pear (Pyrus communis L.) plants with typical symptoms of Pear Decline (PD) were obse...
A two year monitoring was carried out in a pear orchard with plants five year-old (cv Abate Fetel on...
In the last twenty years, three phytoplasma diseases were identified in Hungary, viz. European Stone...
During 2003–2005 extensive surveys were carried out in diverse location in Serbia to verify phytopl...
Introduction Pear decline (PD) is a phytoplasma-associated disease that caused severe losses in prod...
Phytoplasmas are bacterial intracellular plant pathogens that can cause devasting yield losses in di...
The symptoms pf pear decline are present in Serbia since 1970s. Thirty years later it was proved tha...
Pear decline caused by ‘Candidatus Phytoplasma pyri ’ is a serious disease in Hungary. The disease u...
Phytoplasmas are prokaryote organisms of the Mollicutes class. So far they have been described on mo...
Apple proliferation (AP) is an important disease and is prevalent in several European countries. Th...
Apple trees are affected by the apple proliferation (AP) disease in several European countries. Samp...
(Pyrus communis) from Tunisian orchards and from trees showing symptoms recalling those of the “slow...
Apple trees are affected by the apple proliferation (AP) disease in several European countries. The ...
Severe apple proliferation epidemic is being experienced in the most important apple growing valley...
In Hungary local occurrence of Apple proliferation disease(AP) on apple was described for the first ...
In August 2004, pear (Pyrus communis L.) plants with typical symptoms of Pear Decline (PD) were obse...
A two year monitoring was carried out in a pear orchard with plants five year-old (cv Abate Fetel on...
In the last twenty years, three phytoplasma diseases were identified in Hungary, viz. European Stone...
During 2003–2005 extensive surveys were carried out in diverse location in Serbia to verify phytopl...
Introduction Pear decline (PD) is a phytoplasma-associated disease that caused severe losses in prod...
Phytoplasmas are bacterial intracellular plant pathogens that can cause devasting yield losses in di...
The symptoms pf pear decline are present in Serbia since 1970s. Thirty years later it was proved tha...
Pear decline caused by ‘Candidatus Phytoplasma pyri ’ is a serious disease in Hungary. The disease u...
Phytoplasmas are prokaryote organisms of the Mollicutes class. So far they have been described on mo...
Apple proliferation (AP) is an important disease and is prevalent in several European countries. Th...
Apple trees are affected by the apple proliferation (AP) disease in several European countries. Samp...
(Pyrus communis) from Tunisian orchards and from trees showing symptoms recalling those of the “slow...
Apple trees are affected by the apple proliferation (AP) disease in several European countries. The ...
Severe apple proliferation epidemic is being experienced in the most important apple growing valley...