Effect of Leaf Surface Waxes on Leaf Colonization by Pantoea agglomerans and Clavibacter michiganensis
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چکیده
منابع مشابه
Tomato fruit and seed colonization by Clavibacter michiganensis subsp. michiganensis through external and internal routes.
The Gram-positive bacterium Clavibacter michiganensis subsp. michiganensis, causal agent of bacterial wilt and canker of tomato, is an economically devastating pathogen that inflicts considerable damage throughout all major tomato-producing regions. Annual outbreaks continue to occur in New York, where C. michiganensis subsp. michiganensis spreads via infected transplants, trellising stakes, to...
متن کاملA Proteomic Study of Clavibacter Michiganensis Subsp. Michiganensis Culture Supernatants
Clavibacter michiganensis, subsp. michiganensis is a Gram-positive plant pathogen infecting tomato (Solanum lycopersicum). Despite a considerable economic importance due to significant losses of infected plants and fruits, knowledge about virulence factors of C. michiganensis subsp. michiganensis and host-pathogen interactions on a molecular level are rather limited. In the study presented here...
متن کاملColonization of wheat roots by an exopolysaccharide-producing pantoea agglomerans strain and its effect on rhizosphere soil aggregation
The effect of bacterial secretion of an exopolysaccharide (EPS) on rhizosphere soil physical properties was investigated by inoculating strain NAS206, which was isolated from the rhizosphere of wheat (Triticum durum L.) growing in a Moroccan vertisol and was identified as Pantoea aglomerans. Phenotypic identification of this strain with the Biotype-100 system was confirmed by amplified ribosoma...
متن کاملBioluminescence imaging of Clavibacter michiganensis subsp. michiganensis infection of tomato seeds and plants.
Clavibacter michiganensis subsp. michiganensis is a Gram-positive bacterium that causes wilting and cankers, leading to severe economic losses in commercial tomato production worldwide. The disease is transmitted from infected seeds to seedlings and mechanically from plant to plant during seedling production, grafting, pruning, and harvesting. Because of the lack of tools for genetic manipulati...
متن کاملWhat do microbes encounter at the plant surface? Chemical composition of pea leaf cuticular waxes.
In the cuticular wax mixtures from leaves of pea (Pisum sativum) cv Avanta, cv Lincoln, and cv Maiperle, more than 70 individual compounds were identified. The adaxial wax was characterized by very high amounts of primary alcohols (71%), while the abaxial wax consisted mainly of alkanes (73%). An aqueous adhesive of gum arabic was employed to selectively sample the epicuticular wax layer on pea...
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ژورنال
عنوان ژورنال: Molecular Plant-Microbe Interactions®
سال: 2002
ISSN: 0894-0282,1943-7706
DOI: 10.1094/mpmi.2002.15.12.1236