Patentable Formula Based on Essential Oils with a Protective Effect Against Rhizobium Vitis
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2023 The crown gall of grapevines is an economic importance bacteriosis caused by Rhizobium vitis strains. Five essential oils (EO’s) were tested against the autochthonous 2btm strain of R.
Sorina DINU +2 more
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The rhizosphere: a playground and battlefield for soilborne pathogens and beneficial microorganisms [PDF]
, 2009 The rhizosphere is a hot spot of microbial interactions as exudates released by plant roots are a main food source for microorganisms and a driving force of their population density and activities.
Alabouvette, C. +4 more
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Linking forest diversity and tree health: preliminary insights from a large-scale survey in Italy [PDF]
, 2018 Forest health is currently assessed in Europe (ICP Forests monitoring program). Crown defoliation and dieback, tree mortality, and pathogenic damage are the main aspects considered in tree health assessment. The worsening of environmental conditions (i.e.
Bussotti, Filippo +5 more
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Use of Chitosan to Control Crown Gall Disease
Plant Pathology Journal, 2015 A B S T R A C T The antibacterial activity of chitosan solution against Agrobacterium tumifaciens was investigated in this study. The in vitro antibacterial effect of chitosan against A. tumifaciens was affected by chitosan concentrations, pH value, concentration of acetic acid used to dissolve chitosan and incubation time.
A.F. Abd El- Rahman +3 more
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BMC Biotechnology, 2002 Background Agrobacterium vitis is a causal agent of crown-gall disease. Trifolitoxin (TFX) is a peptide antibiotic active only against members of a specific group of α-proteobacteria that includes Agrobacterium and its close relatives. The ability of TFX
Triplett Eric W, Herlache Thomas C
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The Importance of Saperda Inornata and Oberea Schaumii (Coleoptera: Cerambycidae) Galleries as Infection Courts of Hypoxylon Pruinatum in Trembling Aspen, Populus Tremuloides [PDF]
, 2017 (excerpt) Trembling aspen, Populus tremuloides Michaux, and bigtooth aspen, P. grandidentata Michaux, are hosts of numerous species of injurious insects and microorganisms (Harrison 1959).
Knight, Fred B., Nord, John C.
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Microbiology ResearchCrown gall disease, caused by soil-borne bacterial pathogens, such as Allorhizobium vitis, poses a significant threat to grapevine cultivation in Japan, particularly under environmental conditions exacerbated by climate change. Effective chemical control
Chizuru Narushima +2 more
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Some factors affecting the establishment and growth of bud grafts of roses : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Botany at Massey University [PDF]
, 1972 A brief review of abnormal growth of rose scion buds and the high proportion of buds which fail to produce normal growth in the production of rose plants by bud-grafting in New Zealand, introduces the subject. The history of investigations, prior to 1968,
Gardner, Philip Caldwell
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Agrobacterium vitis strains lack tumorigenic ability on in vitro grown grapevine stem segments [PDF]
, 2014 Grapevine stem segments were cocultivated with three different Agrobacterium tumefaciens and three different A. vitis strains. A. tumefaciens strains induced tumors at variable frequencies, while A.
Deák, Tamás +4 more
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Relationship of Siderophore-Mediated Iron Assimilation to Virulence in Crown Gall Disease [PDF]
Journal of Bacteriology, 1981 Three classes of mutants defective in the biosynthesis of the siderophore agrobactin were isolated from Agrobacterium tumefaciens A217 after N -methyl- N ′-nitro- N -nitrosoguanidine mutagenesis.
S A, Leong, J B, Neilands
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