Results 41 to 50 of about 4,412 (143)

Insight into the population dynamics of pathogenic bacteria causing grapevine crown gall in snowfall areas: snow cover protects the proliferation of pathogenic bacteria

Frontiers in Plant Science, 2023
Grapevine crown gall (GCG) is a significant bacterial disease caused by tumorigenic Allorhizobium vitis (TAV) and is prevalent worldwide. TAV infects grapevines through wounds such as freezing injuries.
Akira Kawaguchi, Manabu Nemoto, Sunao Ochi, Yosuke Matsushita, Tomoyuki Sato, Teruo Sone   +5 more
doaj   +1 more source

Morphological, biochemical and molecular identification of the wild strain of Agrobacterium tumefaciens from crown gall infected mango tree

Fundamental and Applied Agriculture, 2021
BACKGROUND: Mango (Mangifera indica) is a very important fruit and it is attractive for its delicious aroma and flavor. Mango is susceptible to various types of pathogens that result in decline of its fruit production.
Mst. Lailatul Ferdous, Md. Najmul Hossain, Md. Osman Ali, Md. Shahidul Islam, Sabina Yasmin   +4 more
doaj   +1 more source

The Ti plasmid

California Agriculture, 1982
Not available – first paragraph follows: Crown gall, a bacterial disease of dicots and gymnosperms, is characterized by tu-morous overgrowths on infected plants.
J Einset
doaj  

Deciphering the Key Players of the Bacterial Microbiota Associated with Aerial Crown Gall Tumors on Rhododendron: Insights into the Gallobiome

Phytobiomes Journal
Tumorigenic agrobacteria are widespread plant pathogens causing crown gall and cane gall diseases in various agricultural crops. These pathogens genetically transform the host plant and thus form an ecological niche (galls) in which specific metabolites (
Nemanja Kuzmanović, Joseph Nesme, Jacqueline Wolf, Meina Neumann-Schaal, Jörn Petersen, Gabriela Fernandez-Gnecco, Cathrin Spröer, Boyke Bunk, Jörg Overmann, Søren Johannes Sørensen, Elke Idczak, Kornelia Smalla   +11 more
doaj   +1 more source

Plant responses to Agrobacterium tumefaciens and crown gall development

Frontiers in Plant Science, 2014
Agrobacterium tumefaciens causes crown gall disease on various plant species by introducing its T-DNA into the genome. Therefore, Agrobacterium has been extensively studied both as a pathogen and an important biotechnological tool.
Jochen eGohlke, Rosalia eDeeken
doaj   +1 more source

Crown gall of grapevine and prospects for its biological control

Рослинництво та ґрунтознавство
The relevance of this study is conditioned by the spread of bacterial diseases of grapes in the south of Ukraine and the necessity of improving methods of pathogen identification and protection.
L. Konup, M. Pikovskyi, M. Riabyi, A. Konup, M. Kyryk   +4 more
doaj   +1 more source

Antivirulence effects of cell-free culture supernatant of endophytic bacteria against grapevine crown gall agent, Agrobacterium tumefaciens, and induction of defense responses in plantlets via intact bacterial cells

BMC Plant Biology
Background Crown gall disease caused by Agrobacterium tumefaciens is a very destructive affliction that affects grapevines. Endophytic bacteria have been discovered to control plant diseases via the use of several mechanisms.
Faegheh Etminani, Behrouz Harighi, Bahman Bahramnejad, Ali Akbar Mozafari   +3 more
doaj   +1 more source

Isolation and Characterization of Avirulent and Virulent Strains of Agrobacterium tumefaciens from Rose Crown Gall in Selected Regions of South Korea

Plants, 2019
Agrobacterium tumefaciens is a plant pathogen that causes crown gall disease in various hosts across kingdoms. In the present study, five regions (Wonju, Jincheon, Taean, Suncheon, and Kimhae) of South Korea were chosen to isolate A.
Murugesan Chandrasekaran, Jong Moon Lee, Bee-Moon Ye, So Mang Jung, Jinwoo Kim, Jin-Won Kim, Se Chul Chun   +6 more
doaj   +1 more source

PRODUCER FIGHT AGAINST CROWN GALL DISEASE

Applied Ecology and Environmental Research, 2018
WOS:000435780500065 Agrobacterium vitis-induced crown gall disease (tumor) is the greatest problem in vineyards. Much proceed has not been achieved in fight against crown gall disease. Producers either totally stub out the vines from already established vineyards or keep viticulture activities with palliative measures.
openaire   +2 more sources

Role of some Factors Affecting Crown Gall Disease Development [PDF]

Egyptian Journal of Phytopathology, 2011
The wounds, its depth and the time of inoculationof Agrobacterium tumefaciens on castor bean )Ricinus communis( plants affecting on the development of apricot crown gall disease whereas, the increase of wound depth and adding the pathogen after directly wounding plants increased the disease severity and gall formation.
Farouk Barakat, Maurice Mikhail, Aly Tawfik, Rabab Abd-El-Aziz   +3 more
openaire   +1 more source