Results 21 to 30 of about 10,654 (170)
Comparison of pectic enzymes produced by Erwinia chrysanthemi, Erwinia carotovora subsp. carotovora, and Erwinia carotovora subsp. atroseptica [PDF]
Applied and Environmental Microbiology, 1986 Erwinia spp. that cause soft-rot diseases in plants produce a variety of extracellular pectic enzymes. To assess the correlation between patterns of pectic enzyme production and taxonomic classification, we compared the enzymes from representative strains.
J L, Ried, A, Collmer
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Reversal of an immunity associated plant cell death program by the growth regulator auxin [PDF]
, 2007 One form of plant immunity against pathogens involves a rapid host programmed cell death at the site of infection accompanied by resistance, termed the hypersensitive response (HR).
Suresh Gopalan +2 more
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Polygalacturonase of Erwinia carotovora
Journal of Biological Chemistry, 1966 Abstract The polygalacturonase, clearly differentiated from polygalacturonic acid trans-eliminase, produced in the culture fluid of Erwinia carotovora was purified 56-fold by means of acetone precipitation, acetate buffer extraction, and two successive treatments by chromatography on carboxymethyl cellulose.
S, Nasuno, M P, Starr
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Pectobacterium carotovorum subsp carotovorum can cause potato blackleg in temperate climates [PDF]
, 2008 It is well established that the pectinolytic bacteria Pectobacterium atrosepticum (Pca) and Dickeya spp. are causal organisms of blackleg in potato. In temperate climates, the role of Pectobacterium carotovorum subsp. carotovorum (Pcc) in potato blackleg,
de Haan, E.G. +9 more
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Perspectives de lutte contre les maladies des arbres fruitiers à pépins au moyen de substances naturelles inductrices d'une résistance systémique [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2002 Natural compounds used as elicitors of systemic induced resistance offer new prospects to control pome fruit tree diseases. This review presents a new way of plant protection for pome fruit tree diseases as a potential response to the very high use of ...
Lateur M.
doaj
Universidad y Salud, 2017 Introduction:The enterobacteria of the Erwinia spp genus produce disease in potatoes, which is a tuber of mass consumption. The regulation of DNA methylation can regulate the proliferation of Erwinia in such a way that the concentrations of folic acid ...
Andrea Marcelo Correa +3 more
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Lactose metabolism in Erwinia chrysanthemi [PDF]
Journal of Bacteriology, 1985 Wild-type strains of the phytopathogenic enterobacterium Erwinia chrysanthemi are unable to use lactose as a carbon source for growth although they possess a beta-galactosidase activity. Lactose-fermenting derivatives from some wild types, however, can be obtained spontaneously at a frequency of about 5 X 10(-7).
N, Hugouvieux-Cotte-Pattat +1 more
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PhytoFrontiers, 2022 The present study describes a SYBR Green real-time quantitative (q) PCR assay to detect Erwinia pyrifoliae in plants. E. pyrifoliae, first described in South Korea, is a phytopathogenic bacterial species in the genus Erwinia.
Yong Ju Jin +5 more
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ANTIBACTERIAL ACTIVITY OF FUROQUINOLONE ALKALOIDS AGAINST POTATO SOFT ROT BACTERIUM, Erwinia carotovora FROM Ruta chalepensis LEAVES [PDF]
Fayoum Journal of Agricultural Research and Development, 2005 Soft rot bacterium; Erwinia carotovora is one of the mostsevere post-harvest diseases of potatoes worldwide. This bacteriumaffects tubers during storage, transit and marketing.
Mohamed E. Mahmoud, Ahmed M. Emam
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Phytopathologia Mediterranea, 2018 Erwinia amylovora infections on pear leaves were studied using nuclear magnetic resonance and hyperspectral reflectance spectroscopies. Inoculated pear plants under controlled conditions were used for comparing Erwinia amylovora infected leaves with ...
Antonino RIZZUTI +8 more
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