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73  Articles
1 of 8 pages  |  10  records  |  more records»
In recent years the number of phytoplasma diseases that negatively affect yield and quality of many plants has been increasing around the world. As is known grafting, plant propagation materials (seed, bulb, tuber), parasitic plants and insect vectors pla... see more

The tomato plant exhibiting leaf rolling, witches’ broom, distorted and elongated ?ower’s sepals in Igdir province, Turkey, was observed. Total DNA extraction was performed from the symtomatic fresh tomato sample. All DNAs were subjected to Direct and Nes... see more

AbstractPhytoplasmas are wall-less bacteria, unculturable in vitro, and transmitted primarily by leafhoppers (Cicadellidae). Maize bushy stunt disease has been linked to phytoplasmas belonging to the16SrI-B subgroup and vectored by leafhoppers in the genu... see more

Planthoppers (Hemiptera: Fulgoroidea) have been implicated in transmission of phytoplasmas that cause lethal decline in palms. Surveys of insects feeding on palms located in Florida resulted in the discovery of Omolicna joi sp. nov., described here. Patar... see more

Planthoppers (Hemiptera: Fulgoroidea) have been implicated in transmission of phytoplasmas that cause lethal decline in palms. Surveys of insects feeding on palms located in Florida resulted in the discovery of Omolicna joi sp. nov., described here. Patar... see more

Phytoplasma is known to be associated with plant diseases in about 300 plant species from various families. Information on the presence of phytoplasma in bananas as one of the pathogens that can cause disease in bananas in Indonesia has never been reporte... see more

Bitter gourd plants showing symptoms of little leaf disease are prevalent in farmers’ fields in the Bangalore rural district, Karnataka state, India. Twenty leaf samples from different locations were collected to determine the etiology of the disease. Usi... see more

Almond witches’-broom is a lethal almond disease associated with ‘Candidatus Phytoplasma phoenicium’, subgroups 16SrIX-B and -D. In Lebanon, where the disease was first reported, analogous diseases affecting peach and nectarine were recently associated wi... see more

Wild herbaceous dicotyledonous plants (dicots) showing symptoms ascribable to phytoplasma disorders were found to be widely distributed in organic vineyards in central Tuscany (Italy) affected by bois noir, a grapevine yellows disease caused by “Candidatu... see more

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