Results 21 to 30 of about 3,658 (287)

Dickeya dianthicola Is Not Vectored by Two Common Insect Pests of Potato

PhytoFrontiers, 2021
Dickeya dianthicola (Samson) is an important pathogen causing blackleg disease of potato. Previous work suggested that insects might vector species of Pectobacteriaceae between plants but no conclusive work has confirmed this.
Jonas K. Insinga, Andrei Alyokhin, Jianjun Hao, Tongling Ge, Nayara Fabiola Marangoni, Alex Baron   +5 more
doaj   +1 more source

Identification of resistance loci in Chinese and Canadian canola/rapeseed varieties against Leptosphaeria maculans based on genome-wide association studies

BMC Genomics, 2020
Background The fungal pathogen Leptosphaeria maculans (Lm). causes blackleg disease on canola/rapeseed in many parts of the world. It is important to use resistant cultivars to manage the disease and minimize yield losses.
Fuyou Fu, Xuehua Zhang, Fei Liu, Gary Peng, Fengqun Yu, Dilantha Fernando   +5 more
doaj   +1 more source

Pectobacterium carotovorum subsp carotovorum can cause potato blackleg in temperate climates [PDF]

, 2008
It is well established that the pectinolytic bacteria Pectobacterium atrosepticum (Pca) and Dickeya spp. are causal organisms of blackleg in potato. In temperate climates, the role of Pectobacterium carotovorum subsp. carotovorum (Pcc) in potato blackleg,
de Haan, E.G., Haan, E.G., de, Dekker-Nooren, T.C.E.M., Bovenkamp, G.W., van den, van der Wolf, J.M., Wolf, J.M., van der, Zouwen, P.S., van der, van der Zouwen, P.S., Speksnijder, A.G.C.L., van den Bovenkamp, G.W.   +9 more
core   +1 more source

High-Quality Complete Genome Resource of Plant-Pathogenic Bacterium Dickeya solani IPO 2019, Isolated from Hyacinthus orientalis

Molecular Plant-Microbe Interactions, 2021
Dickeya solani is an emerging plant-pathogenic bacterium causing disease symptoms in a variety of agriculturally relevant crop species worldwide. To date, a number of D.
Robert Czajkowski, Lukasz Rabalski, Przemysław Bartnik, Sylwia Jafra   +3 more
doaj   +1 more source

Evolution of linked avirulence effectors in Leptosphaeria maculans is affected by genomic environment and exposure to resistance genes in host plants [PDF]

, 2010
Brassica napus (canola) cultivars and isolates of the blackleg fungus, Leptosphaeria maculans interact in a ‘gene for gene’ manner whereby plant resistance (R) genes are complementary to pathogen avirulence (Avr) genes.
McDonald, B., Patrick C Brunner, Anton J Cozijnsen, Barbara J. Howlett, Cozijnsen, Anton J., Brunner, PC, van de Wouw, A.P., Howlett, B.J., Brunner, P., Howlett, BJ, Brunner Patrick C., McDonald, BA, James K. Hane, Oliver, R.P., Angela P Van de Wouw, Richard P. Oliver, Hane, James K., Howlett, Barbara J., Brunner, Patrick C., Oliver, Richard P., Richard P Oliver, Bruce A. McDonald, Angela P. Van de Wouw, Hane, JK, Oliver Richard P., Bruce A McDonald, Anton J. Cozijnsen, Brunner, P.C., Cozijnsen, AJ, Howlett, B., Hane, J., Hane James K., Hane, J.K., Barbara J Howlett, McDonald, Bruce A., van de Wouw, AP, Cozijnsen, A., James K Hane, Cozijnsen Anton J., Howlett Barbara J., McDonald Bruce A., Oliver, Richard, McDonald, B.A., Van de Wouw Angela P., Van de Wouw, Angela P., Patrick C. Brunner, Cozijnsen, A.J., Van de Wouw, A., Oliver, RP   +48 more
core   +1 more source

Validating the Strategic Deployment of Blackleg Resistance Gene Groups in Commercial Canola Fields on the Canadian Prairies

Frontiers in Plant Science, 2021
Blackleg, caused by the fungal pathogen Leptosphaeria maculans, is a serious threat to canola (Brassica napus L.) production in western Canada. Crop scouting and extended crop rotation, along with the use of effective genetic resistance, have been key ...
Justine Cornelsen, Justine Cornelsen, Zhongwei Zou, Shuanglong Huang, Paula Parks, Ralph Lange, Gary Peng, W. G. Dilantha Fernando   +7 more
doaj   +1 more source

Specific prevention of emphysematous carbuncle of cattle and sheep [PDF]

BIO Web of Conferences
The local strains of the causative agent of emphysematous carbuncle (blackleg) cattle Cl.chauvoei. The cultural, morphological, physicochemical, and biological properties of isolated local strains of the causative agent of emphysematous carbuncle ...
Salimov Ilkhom, Salimova Dilbar, Salimov Hayit, Xudjamshukurov Axtam, Qambarov Abdurauf   +4 more
doaj   +1 more source

Detection of Potato Storage Disease via Gas Analysis: A Pilot Study Using Field Asymmetric Ion Mobility Spectrometry [PDF]

, 2014
Soft rot is a commonly occurring potato tuber disease that each year causes substantial losses to the food industry. Here, we explore the possibility of early detection of the disease via gas/vapor analysis, in a laboratory environment, using a recent ...
Covington, James A., Clarkson, John P., Rutolo, Massimo, James Covington, James A. Covington, Daciana Iliescu, Iliescu, Daciana, John Clarkson, Massimo Rutolo   +8 more
core   +1 more source

An Efficient Triplex TaqMan Quantitative PCR to Detect a Blackleg-Causing Lineage of Pectobacterium brasiliense in Potato Based on a Pangenome Analysis

Microorganisms, 2023
P. brasiliense is an important bacterial pathogen causing blackleg (BL) in potatoes. Nevertheless, P. brasiliense is often detected in seed lots that do not develop any of the typical blackleg symptoms in the potato crop when planted.
Theo A. J. van der Lee, Marga P. E. van Gent-Pelzer, Eef M. Jonkheer, Balázs Brankovics, Ilse M. Houwers, Jan M. van der Wolf, Peter J. M. Bonants, Inge van Duivenbode, Robert A. M. Vreeburg, Mathijs Nas, Sandra Smit   +10 more
doaj   +1 more source

Blackleg Toxin [PDF]

Journal of Infectious Diseases, 1919
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Haslami, T. P., Lumb, J. W.
openaire   +1 more source