Results 1 to 10 of about 4,869 (176)

Crown Gall Disease Susceptibility of Some Stone Fruit Rootstocks in Turkey [PDF]

Journal of Agricultural Sciences, 2017
Rhizobium radiobacter formerly known as Agrobacterium tumefaciens, is the most important bacterial pathogen causing crown gall disease on over 750 different plant species including ornamentals, vegetables and fruit trees. This pathogen causes crown galls on root and stems of plants and rarely on, above-soil parts of plants.
Horuz, Sümer, Çağlar, Behçet Kemal, Küsek, Mustafa, Aysan, Yeşim   +3 more
doaj   +8 more sources

Evaluation of Chemical and Biological Products for Control of Crown Gall on Rose. [PDF]

Pathogens
Crown gall is a soil-borne bacterial disease caused by Agrobacterium tumefaciens, leading to significant economic losses in many plant species. For the assessment of the biological and chemical products on crown gall, each plant’s crown region and roots ...
Oksel C, Liyanapathiranage P, Parajuli M, Avin FA, Jennings C, Simmons T, Baysal-Gurel F.   +6 more
europepmc   +3 more sources

Bacillus velezensis strain MBY2, a potential agent for the management of crown gall disease. [PDF]

PLoS One, 2021
The reduction of the use chemical pesticides in agriculture is gaining importance as an objective of decision-makers in both politics and economics. Consequently, the development of technically efficient and economically affordable alternatives as, e.g.,
Ben Gharsa H, Bouri M, Mougou Hamdane A, Schuster C, Leclerque A, Rhouma A.   +5 more
europepmc   +3 more sources

Biocontrol of Crown Gall Disease of Cherry Trees by Bacillus velezensis. [PDF]

Plants (Basel)
Crown gall disease (CGD), caused by Agrobacterium tumefaciens, is a common plant disease that leads to significant economic losses. Biological control is a sustainable and scalable method for managing CGD. In this study, we isolated three Bacillus strains from the rhizosphere soil of healthy cherry trees and investigated their biocontrol activities and
Li Y, Gao Z, Kong W, Xiao Y, Adjei MO, Fan B.   +5 more
europepmc   +5 more sources

Origin of Pathogens of Grapevine Crown Gall Disease in Hokkaido in Japan as Characterized by Molecular Epidemiology of Allorhizobium vitis Strains. [PDF]

Life (Basel), 2021
Crown gall is a globally distributed and economically important disease of grapevine and other important crop plants. The causal agent of grapevine crown gall is tumorigenic Allorhizobium vitis (Ti) strains that harbor a tumor-inducing plasmid (pTi). The
Kawaguchi A, Sone T, Ochi S, Matsushita Y, Noutoshi Y, Nita M.   +5 more
europepmc   +2 more sources

Resistance analysis of cherry rootstock 'CDR-1' (Prunus mahaleb) to crown gall disease. [PDF]

BMC Plant Biol, 2020
Background Crown gall disease, caused by the pathogenic bacterium Agrobacterium tumefaciens, is responsible for extensive economic losses in orchards. Cherry rootstock ‘CDR-1’ (Prunus mahaleb) shows high resistance but the mechanism remains unclear. Here,
Liang C, Wan T, Wu R, Zhao M, Zhao Y, Cai Y.   +5 more
europepmc   +2 more sources

Antibiosis and bmyB Gene Presence As Prevalent Traits for the Selection of Efficient Bacillus Biocontrol Agents against Crown Gall Disease. [PDF]

Front Plant Sci, 2017
This study aimed to improve the screening method for the selection of Bacillus biocontrol agents against crown gall disease. The relationship between the strain biocontrol ability and their in vitro studied traits was investigated to identify the most ...
Frikha-Gargouri O, Ben Abdallah D, Bhar I, Tounsi S.   +3 more
europepmc   +2 more sources

Bacillus velezensis CLA178-Induced Systemic Resistance of Rosa multiflora Against Crown Gall Disease. [PDF]

Front Microbiol, 2020
Plant growth-promoting rhizobacteria (PGPRs) are able to activate induced systemic resistance (ISR) of the plants against phytopathogens. However, whether and how ISR can be activated by PGPRs in plants of the Rosa genus is unclear.
Chen L, Wang X, Ma Q, Bian L, Liu X, Xu Y, Zhang H, Shao J, Liu Y.   +8 more
europepmc   +2 more sources

Rhizoviticin is an alphaproteobacterial tailocin that mediates biocontrol of grapevine crown gall disease. [PDF]

ISME J
Abstract Tailocins are headless phage tail structures that mediate interbacterial antagonism. Although the prototypical tailocins, R- and F-pyocins, in Pseudomonas aeruginosa, and other predominantly R-type tailocins have been studied, their presence in Alphaproteobacteria remains unexplored.
Ishii T, Tsuchida N, Hemelda NM, Saito K, Bao J, Watanabe M, Toyoda A, Matsubara T, Sato M, Toyooka K, Ishihama N, Shirasu K, Matsui H, Toyoda K, Ichinose Y, Hayashi T, Kawaguchi A, Noutoshi Y.   +17 more
europepmc   +4 more sources

Novel Lytic Bacteriophage PAT-A: Isolation, Characterization, Genome Analysis, and Biocontrol Potential Against Agrobacterium tumefaciens. [PDF]

Microorganisms
Agrobacterium tumefaciens, a destructive pathogen causing crown gall disease, results in substantial agricultural losses. Traditional chemical and existing biocontrol methods are limited by environmental pollution, pesticide resistance, and low efficacy,
Liang C, Tian W, Liu J, Zhang Z, Li D.
europepmc   +2 more sources