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Relation between the SpvC and InvA virulence genes and resistance of salmonella enterica serotype enteritidis isolated from avian material
(2009-08-13)
Pathogenic bacteria possess genes responsible for virulence, that when expressed, determine not only bacterial invasion and persistence and destruction of host cells but also survival capacity under inappropriate culture ...
Inferring putative virulence factors for Pythium insidiosum by proteomic approach
(2019-01-01)
Pythium insidiosum is the etiologic agent of pythiosis, a life-threatening disease that affects human and animals, has difficult diagnosis, and therapy. Studies on protein characterization of P. insidiosum are scarce, so ...
A recombinant enolase-montanide™ petgel a vaccine promotes a protective th1 immune response against a highly virulent sporothrix schenckii by toluene exposure
(2019-03-01)
The effect of vaccination in fungal strains that suffered changes in their virulence by exposure to environmental contaminants is largely known. Growing reports of resistance to antifungal drugs and the emergence of new ...
Antibiotic resistance and virulence factors among escherichia coli isolates from avian organic fertilizerResistência a antibióticos e fatores de virulência entre isolados de escherichia coli provenientes de fertilizante orgânico aviário
(2020-01-01)
Brazilian poultry industry generates large amounts of organic waste, such as chicken litter, which is often used in agriculture. Among the bacteria present in organic fertilizer are members of the Enterobacteriaceae family, ...
Identification of New Genes Related to Virulence of Xanthomonas axonopodis Pv. Citri during Citrus Host Interactions
(Hans Publishers, 2017-01-01)
A mutant library of the bacterium Xanthomonas citri subsp. citri strain 306 pathotype A (Xac), the causative agent of most aggressive Asiatic type A citrus canker, was screened regarding altered canker symptoms after ...
Virulence genes and plasmid profiles in Rhodococcus equi isolates from domestic pigs and wild boars (Sus scrofa) in Brazil
(Elsevier B.V., 2011-12-01)
The virulence genes and plasmid profiles of 23 Rhodococcus equi isolates from 258 lymph nodes from domestic pigs (129 nodes with lesions and 129 without lesions) and 120 lymph nodes from slaughtered wild boars (60 nodes ...
Analysis of virulence genes in Escherichia coli isolated from grated cheese
(Soc Brasileira Ciencia Tecnologia AlimentosCampinasBrasil, 2011)
Monitoring virulence of Bremia lactucae as a breeding tool against lettuce downy mildew from south and southwest Brazilian regions
(2021-01-01)
Lettuce downy mildew caused by Bremia lactucae is one of the main diseases in high humidity and low temperature conditions. The identification of virulence factors appearing in the pathogen population could help improve ...
Xanthomonas campestris attenuates virulence by sensing light through a bacteriophytochrome photoreceptor
(Wiley Blackwell Publishing, Inc, 2016-09)
Phytochromes constitute a major photoreceptor family found in plants, algae, fungi, and prokaryotes, including pathogens. Here, we report that Xanthomonas campestris pv. campestris (Xcc), the causal agent of black rot ...