Results 81 to 90 of about 13,210 (221)

Determination of Phylogroups, Pathotypes and Antibiotic Resistance Profiles of E. coli Isolates from Freshwater and Wastewater in the City of Panama

Pathogens
Untreated water bodies are critical ecological niches where environmental conditions can drive the adaptive evolution of bacterial populations, enabling them to acquire new traits such as antibiotic-resistance genes.
Gabriela A. Rodríguez Guevara, Emmanuel Michelangelli, Juan R. Medina-Sánchez, Fermín Mejía-Meléndez, Carmen Indira Espino, José E. Moreno P., Alex O. Martínez Torres, Jordi Querol-Audí   +7 more
doaj   +1 more source

Quarantine nematode species and pathotypes potentially dangerous for domestic potato production: populations diversity and the genetics of potato resistance

Вавиловский журнал генетики и селекции, 2020
The review considers quarantine species and nematode pathotypes potentially dangerous for domestic potato production. Potatoes are affected by more than 30 types of parasitic nematodes, but the review focuses on the most harmful representatives of genera
N. V. Mironenko, T. A. Gavrilenko, A. V. Khiutti, O. S. Afanasenko   +3 more
doaj   +1 more source

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

Pest Management Science, Volume 82, Issue 11, Page 10572-10589, November 2026.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West, Małgorzata Jędryczka, Nazanin Zamani‐Noor   +2 more
wiley   +1 more source

Pathotyping Escherichia coli by Using Miniaturized DNA Microarrays [PDF]

Applied and Environmental Microbiology, 2007
ABSTRACT The detection of virulence determinants harbored by pathogenic Escherichia coli is important for establishing the pathotype responsible for infection. A sensitive and specific miniaturized virulence microarray containing 60 oligonucleotide probes was developed. It detected six E. coli
Anjum, MF, Mafura, M, Slickers, P, Ballmer, K, Kuhnert, P, Woodward, MJ, Ehricht, R   +6 more
openaire   +6 more sources

Wheat germplasm screening for stem rust resistance using conventional and molecular techniques

Czech Journal of Genetics and Plant Breeding, 2011
In Central Asia, stem rust (Puccinia graminis f.sp. tritici) causes considerable damage, especially during growing seasons with high rainfall. Ug99 is a race of stem rust that is virulent to the majority of wheat varieties.
A. KOKHMETOVA, A. MORGOUNOV, S. RSALIEV, A. RSALIEV, G. YESSENBEKOVA, L. TYPINA   +5 more
doaj   +1 more source

A nanobiotechnological approach to control non‐persistent aphid‐transmitted plant viruses, based on functionalized virus‐like particles

Annals of Applied Biology, Volume 189, Issue 3, November 2026.
A potyvirus‐derived virus‐like nanoparticle (VLP) interferes in the transmission by aphids of the non‐circulative plant viruses turnip mosaic virus (TuMV, Potyvirus), zucchini yellow mosaic virus (ZYMV, Potyvirus), and cucumber mosaic virus (CMV, Cucumovirus) is also observed. The construct, that consisted of a fusion between a modified TuMV HC‐Pro and
Aranzazu Moreno, Inmaculada Ferriol, Lucia Zurita, Maria Plaza, Rocio Galán‐Cubero, Adriana Urbano‐Bernabé, Alberto Fereres, Fernando Ponz   +7 more
wiley   +1 more source

POWDERY MILDEW ON ROSES: PATHOTYPE SCREENING [PDF]

Acta Horticulturae, 2002
Monospore cultures of rose powdery mildew (Sphaerotheca pannosa var. rosae) were established from isolates collected on outdoor grown roses at different locations in Belgium. These monospore cultures were tested on rose cultivars and species with different levels of natural resistance to examine the possible existence of different pathotypes. Therefore
L. Leus, J. Van Huylenbroeck, E. Van Bockstaele, M. Höfte   +3 more
openaire   +1 more source

Escherichia coli pathotypes and associated virulence genes.

Escherichia coli pathotypes and associated virulence genes.
Jacobo Montes-Yedra (18144060), Metztli Rojas-Bautista (18144045), Lucía C. Gómez-Rodríguez (18144054), Uriel A. Angulo-Zamudio (18144069), Pilar Hernández-Pérez (18144048), Alfonso A. Bautista-Avendaño (18144063), Adrian Canizalez-Roman (277772), Gabriela Tapia-Pastrana (7426949), Nidia Leon-Sicairos (277771), Olegario Santiago-Martínez (18144051), Víctor M. Terrazas-Luna (18144057), Eduardo S. García-López (18144066)   +11 more
core   +1 more source

Interactions between Melamspora larici-epitea pathotypes and the mycoparasite Sphaerellopsis filum from willow rusts

, 2010
Five pathotypes of the willow rust Melamspora larici-epitea were inoculated with 12 isolates of Sphaerellopsis filum derived from Melampsora species/forms occurring on willows. On average, 20.5% uredinial pustules produced S.
Ruiz, C., Pei, M. H., Hunter, T., Bayon, C., Bayon, Carlos, C. Ruiz, T. Hunter, C. Bayon, M. H. Pei   +8 more
core   +1 more source

Avirulence/virulence profile of Puccinia striiformis fsp tritici pathotypes Pst46S119, Pst110S119 and Pst78S84.

, 2022
Avirulence/virulence profile of Puccinia striiformis fsp tritici pathotypes Pst46S119, Pst110S119 and Pst78S84.
Deepak Singla (592029), Jaspal Kaur (10128716), S. C. Bhardwaj (12860681), Vijay Kumar Tiwari (12993909), Inderjit Singh Yadav (4179202), Satinder Kaur (753504), Diane Saunders (554467), Harmandeep Kaur (7573577), Cristobal Uauy (779399), Parveen Chhuneja (753503), Nidhi Rawat (5541431)   +10 more
core   +1 more source