Results 41 to 50 of about 5,329,833 (353)

Hybrid Resistance and Virulence Plasmids in “High-Risk” Clones of Klebsiella pneumoniae, Including Those Carrying bla_NDM-5

Microorganisms, 2019
Virulence plasmids are associated with hypervirulent types of Klebsiella pneumoniae, which generally do not carry antibiotic resistance genes. In contrast, nosocomial isolates are often associated with resistance, but rarely with virulence plasmids. Here,
Jane Turton, Frances Davies, Jack Turton, Claire Perry, Zoë Payne, Rachel Pike   +5 more
doaj   +1 more source

Genotypic virulence profiles and associations in Salmonella isolated from meat samples in wet markets and abattoirs of Metro Manila, Philippines

BMC Microbiology, 2022
Background Salmonella are pathogenic foodborne bacteria with complex pathogenicity from numerous virulence genes housed in Salmonella pathogenicity islands (SPIs), plasmids, and other gene cassettes.
Rance Derrick N. Pavon, Paolo D. G. Mendoza, Camille Andrea R. Flores, Alyzza Marie B. Calayag, Windell L. Rivera   +4 more
doaj   +1 more source

Basal rot of narcissus : understanding pathogenicity in fusarium oxysporum f. sp. narcissi [PDF]

, 2019
Fusarium oxysporum is a globally distributed soilborne fungal pathogen causing root rots, bulb rots, crown rots and vascular wilts on a range of horticultural plants. Pathogenic F.
Armitage, Andrew D., Clarkson, John P., Handy, Claire, Harrison, Richard J., Hulin, Michelle T., Jackson, Alison C., Taylor, Andrew   +6 more
core   +2 more sources

Antimicrobial Resistance and Virulence Genes in Enterococcus faecium and Enterococcus faecalis from Humans and Retail Red Meat

BioMed Research International, 2019
The emergence of antimicrobial-resistant and virulent enterococci is a major public health concern. While enterococci are commonly found in food of animal origin, the knowledge on their zoonotic potential is limited.
M. Golob, M. Pate, D. Kušar, U. Dermota, Jana Avberšek, B. Papić, I. Zdovc   +6 more
semanticscholar   +1 more source

VIRULENCE GENE REGULATION INSIDE AND OUTSIDE

The Activities of Bacterial Pathogens In Vivo, 2000
Much knowledge about microbial gene regulation and virulence is derived from genetic and biochemical studies done outside of hosts. The aim of this review is to correlate observations made in vitro and in vivo with two different bacterial pathogens in which the nature of regulated gene expression leading to ...
V J, DiRita, N C, Engleberg, A, Heath, A, Miller, J A, Crawford, R, Yu   +5 more
openaire   +3 more sources

Generation and analysis of expressed sequence tags from Botrytis cinerea [PDF]

, 2006
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000200018&lng=es&nrm=isoBotrytis cinerea is a filamentous plant pathogen of a wide range of plant species, and its infection may cause enormous damage both during plant growth and in ...
Holmes, David, Shmaryahu, Amir, Silva, Evelyn, Valdez, Jorge, Valenzuela, Pablo   +4 more
core   +2 more sources

Low distribution of genes encoding virulence factors in Shigella flexneri serotypes 1b clinical isolates from eastern Chinese populations

Gut Pathogens, 2017
Background The ability of Shigella to invade, colonize, and eventually kill host cells is influenced by many virulence factors. However, there is no analysis of related genes in Jiangsu Province of China so far.
Wenting Fan, Huimin Qian, Wenkang Shang, Chen Ying, Xuedi Zhang, Song Cheng, Bing Gu, Ping Ma   +7 more
doaj   +1 more source

Characterization of an emergent clone of enteroinvasive Escherichia coli circulating in Europe [PDF]

, 2016
Enteroinvasive Escherichia coli (EIEC) cause intestinal illness indistinguishable from that caused by Shigella, mainly in developing countries. Recently an upsurge of cases of EIEC infections has been observed in Europe, with two large outbreaks ...
Caprioli, A., Dallman, T., Herrera León, S., Jenkins, C., Maugliani, A., Michelacci, V, Morabito, S., PROSSEDA, Gianni, Sanchez, S., Tozzoli, R.   +9 more
core   +1 more source

The occurrence of the multidrug resistance (MDR) and the prevalence of virulence genes and QACs resistance genes in E. coli isolated from environmental and avian sources

AMB Express, 2019
Colibacillosis is a major disease affecting poultry leads to high morbidity and mortality which causing tremendous economic losses worldwide. These economic disparities are amplified among low and middle-income where sanitation and hygiene are challenged
M. Enany, Abelazeem M Algammal, S. Nasef, Sara A. M. Abo-Eillil, M. Bin-Jumah, A. Taha, A. Allam   +6 more
semanticscholar   +1 more source

Coexistence of virulence genes in methicillin-resistant Staphylococcus aureus clinical isolates

Revista da Sociedade Brasileira de Medicina Tropical
INTRODUCTION: The pathogenic versatility of Staphylococcus aureus is attributed to various virulence genes, including enterotoxins and hemolysins. METHODS: Here, the virulence genes in 177 nosocomial MRSA strains in Porto Alegre, Brazil were detected ...
Adriana Medianeira Rossato, Keli Cristine Reiter, Pedro Alves d’Azevedo   +2 more
doaj   +1 more source