Results 21 to 30 of about 996 (182)

Lytic properties and genomic analysis of bacteriophage Brt_Psa3, targeting Pseudomonas syringae pv. actinidiae [PDF]

Applied Microbiology and Biotechnology
Pseudomonas syringae pv. actinidiae (Psa) is the causative agent of bacterial canker in kiwifruit (Actinidia spp.). Psa biovar 3 is the most prevalent and virulent, causing frequent and severe outbreaks worldwide.
Emil Gimranov, Hugo Oliveira, Conceição Santos, Luísa Moura, Joana Azeredo   +4 more
doaj   +2 more sources

The Enzyme Glucose-1-Phosphate Thymidylyltransferase RmlA Plays a Crucial Role in the Pathogenesis of Pectobacterium actinidiae GX1. [PDF]

Mol Plant Pathol
Deletion of the rmlA gene negatively affected PCAP‐1a yield, structure and directly diminished GX1 pathogenicity. Furthermore, mutations within RmlA's substrate binding site impaired its ability to bind G‐1‐P and dTTP. ABSTRACT Pectobacterium actinidiae is one of the primary pathogens that causes summer canker disease in kiwifruit, yet its pathogenic ...
Yuan Z, Yu Y, Yang T, Xue Y, Hu J, Wambui NH, Liu Z, Wang M, Liu H.   +8 more
europepmc   +2 more sources

New insights on the bacterial canker of kiwifruit (Pseudomonas syringae pv. actinidiae)

Journal of Berry Research, 2014
Since 2008, Pseudomonas syringae pv. actinidiae, the causal agent of bacterial canker of kiwifruit has become the main pathogen of yellow and green fleshed kiwifruit. All major kiwifruit producing countries in the world have been affected by this bacterial pathogen, leading to substantial economic losses.
DONATI, IRENE, BURIANI, GIAMPAOLO, CELLINI, ANTONIO, MAURI, SOFIA, COSTA, GUGLIELMO, SPINELLI, FRANCESCO   +5 more
openaire   +5 more sources

Influence of cultural practices on the incidence and severity of kiwifruit bacterial canker

Acta Horticulturae, 2019
Italy has a preeminent rank in kiwifruit industry, being the first exporter and the second largest producer after China. However, in the last years kiwifruit yields and the global cultivated area considerably decreased, due to the pandemic spread of the bacterial canker caused by Pseudomonas syringae pv. actinidiae (Psa).
I. Donati, S. Mauri, A. Cellini, G. Buriani, L. Fiorentini, G. Costa, S. Graziani, F. Spinelli   +7 more
openaire   +2 more sources

Pollen as a possible pathway for the dissemination of Pseudomonas syringae pv. actinide and bacterial canker of kiwifruit

Phytopathologia Mediterranea, 2014
Pollen collected in a kiwifruit orchard with symptoms of bacterial canker and naturally contaminated by Pseudomonas syringae pv. actinidiae (Psa), was used to pollinate an experimental orchard, in order to confirm its role, under commercial orchard ...
Rodanthi TONTOU, Davide GIOVANARDI, Emilio STEFANI   +2 more
doaj   +4 more sources

Control of Bacterial Canker in Kiwifruit Using Botanical Products from Adesmia balsamica Bertero ex Colla in Kiwifruit cv. Hayward Orchards [PDF]

Plants
Global kiwifruit production has been severely affected by Pseudomonas syringae pv. actinidiae (Psa), which causes kiwifruit bacterial canker. The main strategies for controlling this pathogen involve the use of copper-based compounds and antibiotics ...
María Isabel Chávez, Martín Balladares, Jessica Ahumada, Jael Coloma, Paula Molina, Alejandro Madrid, Rolando Chamy, Katy Díaz   +7 more
doaj   +2 more sources

Pseudomonas bijieensis Strain XL17 within the P. corrugata Subgroup Producing 2,4-Diacetylphloroglucinol and Lipopeptides Controls Bacterial Canker and Gray Mold Pathogens of Kiwifruit

Microorganisms, 2022
Kiwifruit worldwide suffers from the devastating diseases of bacterial canker caused by Pseudomonas syringae pv. actinidiae (Psa) and gray mold caused by Botrytis cinerea.
Md. Arshad Ali, Jinyan Luo, Temoor Ahmed, Jiannan Zhang, Ting Xie, Dejiang Dai, Jingyong Jiang, Jie Zhu, Sabry Hassan, Jamal A. Alorabi, Bin Li, Qianli An   +11 more
doaj   +2 more sources

Elicitor induction of defence genes and reduction of bacterial canker in kiwifruit

New Zealand Plant Protection, 2017
Pseudomonas syringae pv. actinidiae (Psa), which causes bacterial canker, is the most serious global pathogen of kiwifruit. Like most bacterial pathogens, control options are limited, but elicitors can reduce disease significantly, particularly those that induce the salicylic acid (SA) pathway.
K.V. Wurms, E. Gould, A. Ah Chee, J. Taylor, B. Curran, T. Reglinski   +5 more
openaire   +3 more sources

Kiwifruit bacterial canker: novel insights on an old problem

, 2017
Framework: Kiwifruit bacterial canker (KBC), caused by Pseudomonas syringae pv. actinidiae (PSA), is currently the most destructive disease of kiwifruit worldwide. It was introduced in Portugal in 2010, inducing production losses up to 80 %.
Silva, Marta Nunes Da, Carvalho, Susana M. P., Vasconcelos, Marta W.   +2 more
openaire   +2 more sources

RetS-mediated environmental sensing coordinates TetR-dependent regulation of type III secretion system and virulence in Pseudomonas syringae pv. actinidiae [PDF]

Applied and Environmental Microbiology
Kiwifruit bacterial canker, caused by Pseudomonas syringae pv. actinidiae (Psa), is an emerging global concern in kiwifruit production. Successful Psa infection in kiwifruit relies on the type III secretion system (T3SS), which is governed by the HrpR/S ...
Renjian Hu, Fu Zhao, Muhammad Asif, Jiaoyan Gu, Shuang Liang, Rong Fan, Youhua Long, Yong Wang, Fenghua Tian, Zhibo Zhao   +9 more
doaj   +2 more sources