Results 21 to 30 of about 15,895 (236)

Ketahanan Berbagai Kultivar Padi Lokal terhadap Penyakit Hawar Daun Bakteri

open access: yesJurnal Fitopatologi Indonesia, 2016
Bacterial leaf blight disease caused by Xanthomonas oryzae pv. oryzae is an important rice disease in Indonesia, including in South East Sulawesi. The use of resistant varieties is one of the effective and environmentally friendly control strategies to ...
Andi Khaeruni   +3 more
doaj   +1 more source

Pathotypic diversity of Hyaloperonospora brassicae collected from Brassica oleracea [PDF]

open access: yes, 2012
Downy mildew caused by Hyaloperonospora brassicae is an economically destructive disease of brassica crops in many growing regions throughout the world.
AA Monteiro   +40 more
core   +1 more source

Occurrence of Mobile Colistin Resistance Genes mcr-1mcr-10 including Novel mcr Gene Variants in Different Pathotypes of Porcine Escherichia coli Isolates Collected in Germany from 2000 to 2021

open access: yesApplied Microbiology, 2023
In the European Union, gastrointestinal disease in pigs is the main indication for the use of colistin, but large-scale epidemiologic data concerning the frequency of mobile colistin resistance (mcr) genes in pig-associated pathotypes of Escherichia coli
Lisa Göpel   +5 more
doaj   +1 more source

Are Escherichia coli Pathotypes Still Relevant in the Era of Whole-Genome Sequencing?

open access: yesFrontiers in Cellular and Infection Microbiology, 2016
The empirical and pragmatic nature of diagnostic microbiology has given rise to several different schemes to subtype E. coli, including biotyping, serotyping and pathotyping. These schemes have proved invaluable in identifying and tracking outbreaks, and
Roy Michael Robins-Browne   +7 more
doaj   +1 more source

Mapping and candidate-gene screening of the novel Turnip mosaic virus resistance gene retr02 in Chinese cabbage (Brassica rapa L.) [PDF]

open access: yes, 2013
The extreme resistance to Turnip mosaic virus observed in the Chinese cabbage (Brassica rapa) line, BP8407, is monogenic and recessive. Bulked segregant analysis was carried out to identify simple sequence repeat and Indel markers linked to this ...
Li, Fei   +8 more
core   +1 more source

When and where? Pathogenic Escherichia coli differentially sense host D-serine using a universal transporter system to monitor their environment [PDF]

open access: yes, 2016
Sensing environmental stimuli is critically important for bacteria when faced with the multitude of adversities presented within the host. Responding appropriately to these signals and in turn integrating these responses into the regulatory network of ...
Connolly, James P.R., Roe, Andrew J.
core   +2 more sources

Occurrence of mcr-1 and mcr-2 colistin resistance genes in porcine Escherichia coli isolates (2010–2020) and genomic characterization of mcr-2-positive E. coli

open access: yesFrontiers in Microbiology, 2022
IntroductionThe global emergence of plasmid-mediated colistin resistance is threatening the efficacy of colistin as one of the last treatment options against multi-drug resistant Gram-negative bacteria.
Christa Ewers   +5 more
doaj   +1 more source

Detection of Pathotypes and Genetic Diversity of Cercospora beticola [PDF]

open access: yesThe Plant Pathology Journal, 2010
The pathotypes of Cercospora beticola, causal agent of sugar beet leaf spot disease, were identified by application of pathogenicity test using 100 isolates obtained from the provinces with intensive sugar beet cultivation. For the identification of pathotypes, five sugar beet cultivars were used each with different resistance factors.
Turgay, Emine Burcu   +4 more
openaire   +3 more sources

Cloning and Characterization of a Cyclic Peptide Synthetase Gene from Alternaria alternata Apple Pathotype Whose Product Is Involved in AM-Toxin Synthesis and Pathogenicity

open access: yesMolecular Plant-Microbe Interactions, 2000
Alternaria alternata apple pathotype causes Alternaria blotch of susceptible apple cultivars through the production of a cyclic peptide host-specific toxin, AM-toxin.
R. D. Johnson   +5 more
doaj   +1 more source

Phenotypic virulence analysis of Pyricularia grisea isolates from Brazilian upland rice cultivars [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2001
Phenotypic virulence analysis was made on population of Pyricularia grisea isolates collected from 10 upland cultivars in three distinct rice breeding sites, with the objective of studying the degree of similarity in the phenotypic virulence among the ...
Marta Cristina Filippi   +1 more
doaj   +1 more source

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