Results 21 to 30 of about 5,424,771 (182)

Crown Gall Induced by a Natural Isolate of Brucella (Ochrobactrum) pseudogrignonense Containing a Tumor-Inducing Plasmid [PDF]

Microorganisms
Crown gall disease in plants is caused by “Agrobacteria”, bacteria belonging to the Rhizobiaceae family, which carry a tumor-inducing (Ti) plasmid. Unexpectedly, we found evidence that a natural isolate from a rose crown gall, called NBC51/LBA8980, was a
Marjolein J. G. Hooykaas, Paul J. J. Hooykaas   +1 more
doaj   +2 more sources

In-Depth Characterization of Crown Gall Disease of Tobacco in Serbia

Agronomy
In August 2020, the unusual appearance of crown gall symptoms was observed on the tobacco plants (hybrid PVH2310) grown in fields in the Golubinci (Srem district, Serbia) locality.
Renata Iličić, Aleksandra Jelušić, Goran Barać, Dušan Nikolić, Nemanja Stošić, Marco Scortichini, Tatjana Popović Milovanović   +6 more
doaj   +3 more sources

Cultivar Resistance of Korean Breeding Cut-Rose against Crown Gall by Agrobacterium tumefaciens Evaluated by an In Vitro Inoculation [PDF]

The Plant Pathology Journal, 2023
Rose crown gall caused by Agrobacterium tumefaciens is a major disease that damages the production of cut-roses in Korea. The effective prevention methods for this disease include the use of resistant varieties.
Serah Lim, Se Chul Chun, Jin-Won Kim
doaj   +1 more source

Plipastatins Directly Inhibit Agrobacteria and Prevent Crown Gall Disease

PhytoFrontiers
Diseases severely impact plant growth and productivity. Here, we sought to identify new products for preventing agrobacteria from causing crown gall disease, which can affect many agriculturally important crop species.
Matthew Brown, Takeshi Tsunoda, Elizabeth A. Savory, Mostafa E. Abugrain, Muhammad Amin, Jovana Mijatović Scouten, Charles D. Paulsen, Alexandra J. Weisberg, Neethu Kamarudheen, William J. Thomas, Edward W. Davis, Samuel Tanoeyadi, Melodie L. Putnam, Taifo Mahmud, Jeff H. Chang   +14 more
doaj   +2 more sources

Crown Gall [PDF]

, 1991
NYS IPM Type: Fruits IPM Fact SheetCrown gall of grape is an important disease in all areas where grapes are grown worldwide, but is particularly severe in regions with cold climates. Formerly designated as Agrobacterium tumefaciens biovar 3, A.
Creasap, Jodi E., Burr, Thomas J.
core   +5 more sources

Phenotypic and Molecular-Phylogenetic Analyses Reveal Distinct Features of Crown Gall-Associated Xanthomonas Strains

Microbiology Spectrum, 2022
In summer 2019, widespread occurrence of crown gall disease caused by Agrobacterium spp. was observed on commercially grown ornamental plants in southern Iran.
Hamzeh Mafakheri, S. Mohsen Taghavi, Sadegh Zarei, Touraj Rahimi, Mohammad Sadegh Hasannezhad, Perrine Portier, Marion Fischer-Le Saux, Ivica Dimkić, Ralf Koebnik, Nemanja Kuzmanović, Ebrahim Osdaghi   +10 more
doaj   +1 more source

Beneath the Bark: Molecular Determinants of Adaptation and Infection in Bacterial Pathogens of Woody Hosts. [PDF]

Mol Plant Pathol
Bacterial pathogens colonise woody hosts by integrating metabolic adaptation, effector‐mediated immune suppression, cell wall remodelling and EPS‐ and toxin‐supported persistence. ABSTRACT Bacterial pathogens of woody plants represent a pervasive yet underexplored threat to global agriculture and forestry, causing devastating diseases in fruit trees ...
Arroyo-Mateo A, Murillo J, Rodríguez-Moreno L, Ramos C.   +3 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

Soil Inoculation and Blocker-Mediated Sequencing Show Effects of the Antibacterial T6SS on Agrobacterial Tumorigenesis and Gallobiome

mBio, 2023
The type VI secretion system (T6SS) is deployed by many proteobacteria to secrete effector proteins into bacterial competitors for competition or eukaryotic cells for pathogenesis.
Si-Chong Wang, Ai-Ping Chen, Shu-Jen Chou, Chih-Horng Kuo, Erh-Min Lai   +4 more
doaj   +1 more source

Crown Gall Disease and Hairy Root Disease [PDF]

Plant Physiology, 1990
The neoplastic diseases crown gall and hairy root are incited by the phytopathogenic bacteria Agrobacterium tumefaciens and Agrobacterium rhizogenes, respectively. Although the molecular mechanism of T-DNA transfer to the plant most likely is the same for both species, the physiological basis of tumorigenesis is fundamentally different.
openaire   +2 more sources