نتایج جستجو برای: phytoplasmas

تعداد نتایج: 406  

Journal: :Applied and environmental microbiology 2011
Daniela Bulgari Paola Casati Paola Crepaldi Daniele Daffonchio Fabio Quaglino Lorenzo Brusetti Piero Attilio Bianco

Length heterogeneity-PCR assays, combined with statistical analyses, highlighted that the endophytic bacterial community associated with healthy grapevines was characterized by a greater diversity than that present in diseased and recovered plants. The findings suggest that phytoplasmas can restructure the bacterial community by selecting endophytic strains that could elicit a plant defense res...

Journal: :Japanese Journal of Phytopathology 2014

Journal: :Proceedings of the Japan Academy, Series B 2019

Journal: :Japanese Journal of Phytopathology 2011

2011
Luciana Galetto Domenico Bosco Raffaella Balestrini Andrea Genre Jacqueline Fletcher Cristina Marzachì

Phytoplasmas, uncultivable phloem-limited phytopathogenic wall-less bacteria, represent a major threat to agriculture worldwide. They are transmitted in a persistent, propagative manner by phloem-sucking Hemipteran insects. Phytoplasma membrane proteins are in direct contact with hosts and are presumably involved in determining vector specificity. Such a role has been proposed for phytoplasma t...

2014
Wang Chen Yan Li Qiang Wang Nan Wang Yunfeng Wu

Wheat blue dwarf (WBD) disease is an important disease that has caused heavy losses in wheat production in northwestern China. This disease is caused by WBD phytoplasma, which is transmitted by Psammotettix striatus. Until now, no genome information about WBD phytoplasma has been published, seriously restricting research on this obligate pathogen. In this paper, we report a new sequencing and a...

Journal: :Journal of Plant Protection Research 2011

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