Results 131 to 140 of about 836,263 (147)

Survey of Soft Rot Pectobacteriaceae Infecting Potatoes in South Africa

Potato Research, 2022
Pectobacterium and Dickeya species are pathogens of increasing importance on potatoes worldwide. These Soft Rotting Pectobacteriaceae (SRP) cause soft rot, blackleg, and aerial stem rot of tubers and plants, which can lead to extensive yield losses under conditions favourable for disease development.
Jacquie E van der Waals, Teresa A. Coutinho   +1 more
exaly   +3 more sources

Report: effects of antagonists on resistance against soft rot Pectobacteriaceae in potato

, 2021
Soft rot Pectobacteriaceae (SRP), causing blackleg and soft rot in potatoes, are still a major problem in seed potato farming. Since no resistant cultivars are known yet and no chemical compounds are available with effectivity against SRP, there is increased interest in the use of biocontrol agents.
Jean Martin van der Wolf, Viola Kurm
exaly   +5 more sources

Elicitation of potato plants to increase their resistance against Soft Rot Pectobacteriaceae bacteria

European Journal of Plant Pathology
AbstractThe investigation aimed to assess three methods for inducing resistance in Solanum tuberosum L. (potato) plants against Soft Rot Pectobacteriaceae (SRP) bacteria. The approaches involved the incorporation of elicitors into the in vitro nutrient medium during plant cultivation, pre-planting of seeds soaked in water-containing elicitors, and ...
Aleksandra Krolicka, Robert Czajkowski, Daryna Sokolova   +2 more
exaly   +3 more sources

Host plant physiological transformation and microbial population heterogeneity as important determinants of the Soft Rot Pectobacteriaceae–plant interactions

Seminars in Cell & Developmental Biology, 2023
Pectobacterium and Dickeya species belonging to the Soft Rot Pectobacteriaceae (SRP) are one of the most devastating phytopathogens. They degrade plant tissues by producing an arsenal of plant cell wall degrading enzymes. However, SRP-plant interactions are not restricted to the production of these "brute force" weapons.
Gorshkov Vladimir Yurievich, Parfirova Olga   +1 more
openaire   +3 more sources

Lesson from the emergence, spread and decline of Dickeya solani, the virulent potato blackleg and soft rot bacterial pathogen in Finland

Journal of Phytopathology
Abstract The threat of emerging plant diseases has become more frequent as global warming and international trade are increasing. Blackleg and soft rot of potatoes caused by the group of bacteria in the family Pectobacteriaceae and the genera Dickeya and Pectobacterium are important diseases causing economic losses globally. In the European Union, they
Yeshitila Degefu
exaly   +2 more sources

Comparative abundance and diversity of populations of the Pseudomonas syringae and Soft Rot Pectobacteriaceae species complexes throughout the Durance River catchment from its French Alps sources to its delta

2022
ABSTRACT Rivers, creeks, streams are integrators of biological, chemical and physical processes occurring in a catchment linking land cover from the headwaters to the outlet. The dynamics of human and animal pathogens in catchments have been widely studied in a large variety of contexts allowing the optimization of ...
C.E. Morris, C. Lacroix, C. Chandeysson, C. Guilbaud, C. Monteil, S. Piry, Rochelle Newall E., S. Fiorini, F. Van Gijsegem, M.A. Barny, O. Berge   +10 more
openaire   +1 more source

Danish profile of soft rot Pectobacteriaceae ; A three-year field sampling study proving several clonal clades of soft rot isolates across diverse locations implicating a common origin

Abstract Soft rot Pectobacteriaceae (SRP) are among the most economically important plant pathogenic bacteria and are especially known to be problematic in potato production. The epidemiology of disease transmission has been investigated for almost a century, and several aspects ...
Julie Stenberg Pedersen, Laura Milena Forero Junco, Anna Struebel, Magnus M. Rothgardt, Frank Hille, Charles M.A.P. Franz, Birgit Jensen, Tue Kjærgaard Nielsen, Witold Kot, Chayan Roy, Alexander Byth Carstens, Lars Hestbjerg Hansen   +11 more
openaire   +1 more source

Fast and reliable procedure developed to generate soft rot Pectobacteriaceae (Pectobacterium spp. and Dickeya spp.) Tn5 mutants resistant to bacteriophage infection

European Journal of Plant Pathology, 2021
A simple and fast procedure has been developed to generate soft rot Pectobacteriaceae (SRP: Pectobacterium spp. and Dickeya spp.) Tn5 mutants in genes encoding receptors used by bacteriophages to interact with their hosts, for the follow-up studies.
openaire  

Host plant physiological transformation and microbial population heterogeneity as important determinants of the Soft Rot –plant interactions

Seminars in Cell and Developmental Biology, 2023
Olga Parfirova, Vladimir Yu Gorshkov
exaly  

Early Emergence of Dickeya solani Revealed by Analysis of Dickeya Diversity of Potato Blackleg and Soft Rot Causing Pathogens in Switzerland

Microorganisms, 2021
Jacques Pédron, Frédérique Van Gijsegem   +1 more
exaly