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2014
A few hundred bacterial species, belonging to the Proteobacteria, Mollecutes and Actinomycetes cause a large number of different plant diseases, some of which are devastating for agricultural crops. Symptoms of bacterial plant diseases are diverse and include necrosis, tissue maceration, wilting, and hyperplasia.
van der Wolf, J.M., de Boer, S.H.
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A few hundred bacterial species, belonging to the Proteobacteria, Mollecutes and Actinomycetes cause a large number of different plant diseases, some of which are devastating for agricultural crops. Symptoms of bacterial plant diseases are diverse and include necrosis, tissue maceration, wilting, and hyperplasia.
van der Wolf, J.M., de Boer, S.H.
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Controlling Weeds with Phytopathogenic Bacteria
Weed Technology, 1996Until recently, phytopathogenic bacteria have not been considered potential biological weed control candidates because they lack the ability to penetrate intact plants. This deficiency can be overcome by providing entry wounds or using surfactants. Spray application ofPseudomonas syringaepv.tagetis(5 × 108cells/ml) in aqueous buffer with a surfactant ...
David R. Johnson +2 more
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Genetic Systems in Phytopathogenic Bacteria
Annual Review of Phytopathology, 1979Studies of bacterial genetics have made a major contribution to the knowl edge of the nature, function, and regulation of the genetic determinants of phenotype. Although the genetics of bacteria has been intensively investi gated, the scope of these studies remained so narrow that Millard Susman, with tongue in cheek, stated that "bacteria" means ...
G H Lacy, J V Leary
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Genetics of Phytopathogenic Bacteria
2003During the last 15 years, molecular genetics has generated a vast body of information on the mechanisms of the interactions between phytopathogenic bacteria and their host plants. In our last review on this subject (Ahlemeyer and Eichenlaub 2001), we focused on the Gram-negative bacteria where the understanding of the plant-microbe interaction has ...
Annette Burger, Rudolf Eichenlaub
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hrp Genes of Phytopathogenic Bacteria
1994In nature plants are resistant to the majority of pathogens, and many bacteria live in close contact with the plant without causing any harm (see chapter by BEATTIE and LINDOW in this volume). Among the 1600 different species known in the bacterial kingdom only a small number (about 80) are plant pathogenic and in most cases highly specialized with ...
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Global virulence regulation networks in phytopathogenic bacteria
Trends in Microbiology, 2007Phytopathogens coordinate multifaceted life histories and deploy stratified virulence determinants via complex, global regulation networks. We dissect the global regulation of four distantly related model phytopathogens to evaluate large-scale events and mechanisms that determine successful pathogenesis.
Beth M, Mole +3 more
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Genetics of Phytopathology: Phytopathogenic Bacteria
1999In this chapter we will cover the exopolysaccharides (EPS) and plant cell wall-degrading enzymes of phytopathogenic bacteria as a follow up on our previous review (Bahro et al. 1996). Historically, the excretion of these components by phytopathogenic bacteria has been discussed as an important factor in disease development.
Holger Jahr +2 more
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Genetic transformation of the phytopathogenic bacteria, Erwinia chrysanthemi
Biochimie, 1985Erwinia chrysanthemi is an enterobacterium whose phytopathogenicity is due to its pectinolytic and cellulolytic activities. The CaCl2 mediated transformation procedure was successfully applied to two E. chrysanthemi wild type strains. The highest efficiency of transformation of E.
S, Reverchon, J, Robert-Baudouy
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Further Agglutination Tests with Phytopathogenic Bacteria
Botanical Gazette, 19291. Bact. campestre, Bact. X, Bact. cucurbitae, Bact. pruni, and Bact. translucens var. undulosum were differentiated by direct agglutination tests with their antisera. 2. Cross agglutination so high that differentiation by the direct agglutination test was not possible occurred between antisera of Bact. phaseoli and the heterologous organisms Bact.
G. K. K. Link +2 more
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Phytoplasmas - the unusual phytopathogenic bacteria
2003Phytoplasmas have been known for decades to be important plant pathogens. Due to their morphological similarity with mycoplasmas, they were formerly called mycoplasmalike organisms. They differ from a vast majority of bacteria by the absence of a cell wall which enables them to shift from spherical to filamentous shape.
Škorić, Dijana +3 more
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