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Nature, 1979
Agrobacterium tumefaciens induces tumours in dicotyledonous plants by transferring part of a large bacterial plasmid to the eukaryotic cell. As well as disrupting control of cell division, the transferred DNA determines the synthesis in transformed tissue of novel amino acid compounds which serve as specific substrates for the bacterium.
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Agrobacterium tumefaciens induces tumours in dicotyledonous plants by transferring part of a large bacterial plasmid to the eukaryotic cell. As well as disrupting control of cell division, the transferred DNA determines the synthesis in transformed tissue of novel amino acid compounds which serve as specific substrates for the bacterium.
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Crown Gall of Grapevine: Disease Management Considerations
1987Crown gall can be a serious disease on grapevine often causing extensive losses. Infected vines show reduced shoot growth and portions of the vine apical to the galls often die. Although the majority of galling is usually present within 12 to 15 cm of the soil line, aerial galling may extend a meter or more up the trunks and into wood that is at least ...
T. J. Burr, B. H. Katz, C. A. Myers
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Perception of Agrobacterium tumefaciens flagellin by FLS2XL confers resistance to crown gall disease
Nature Plants, 2020Bacterial flagella are perceived by the innate immune systems of plants1 and animals2 alike, triggering resistance. Common to higher plants is the immunoreceptor FLAGELLIN-SENSING 2 (FLS2)3, which detects flagellin via its most conserved epitope, flg22.
Ursula Fürst +5 more
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Morphogenic determinants as Exemplified by the Crown-gall Disease
1976The autonomous tumors (crown-gall) and organoid galls induced in many higher plants on infection with bacteria of the genus Agrobacterium provide unique experimental material with which to study self-sustaining changes in developmental and biosynthetic capacity.
J. A. Lippincott, B. B. Lippincott
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Crown Gall of Blackberry: Field Spread and Susceptibility to Disease
Plant Pathology, 1978SUMMARY In two commercial blackberry plantations almost all the bushes became infected with crown gall ( Agrobacterium tumefaciens (Smith & Townsend) Conn) within five years of establishment from nursery stock in which there was some infection.
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Grapevine crown gall: an old, emerging disease.
2012Crown gall is considered one of the most important and widespread bacterial diseases of grapevine (Vitis vinifera L.) throughout the world. It is known in Europe for more than 150 years and can be still of great phytopathologic significance in the vineyards and nurseries, especially in cold-climate regions.
Kuzmanović N. +4 more
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The potential for biological control of crown gall disease on grapevines
Trends in Biotechnology, 1986Abstract Crown gall is caused by the bacterium Agrobacterium tumefaciens . Non-pathogenic isolates of this species which produce pathogen-specific toxins, called agrocins, have been used successfully as biological control agents on a variety of plants.
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The Ecology of Agrobacterium vitis and Management of Crown Gall Disease in Vineyards
2018Agrobacterium vitis is the primary causal agent of grapevine crown gall worldwide. Symptoms of grapevine crown gall disease include tumor formation on the aerial plant parts, whereas both tumorigenic and nontumorigenic strains of A. vitis cause root necrosis. Genetic and genomic analyses indicated that A.
Nemanja, Kuzmanović +3 more
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Studies on the inheritance of resistance to crown gall disease of grapevine
2016VITIS - Journal of Grapevine Research, Vol. 23 No.
Szegedi, E., Kozma Jr, P.
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DNA Transfer from Agrobacterium to Plant Cells in Crown Gall Tumor Disease
1998Agrobacterium tumefaciens, a Gram-negative soil bacterium, causes crown gall tumor disease on most plants (Hooykaas and Beijersbergen, 1994; Zambryski, 1992; Kado, 1991; Ream, 1989; Nester et al., 1984). The bacterium infects plants at a wound site and forms tumors at the site of infection.
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