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Analysis of Erwinia chrysanthemi EC16 pelE∷uidA, pelL∷uidA, and hrpN∷uidA Mutants Reveals Strain-Specific Atypical Regulation of the Hrp Type III Secretion System

open access: yesMolecular Plant-Microbe Interactions, 2004
The plant pathogen Erwinia chrysanthemi produces a variety of factors that have been implicated in its ability to cause soft-rot diseases in various hosts.
Jong Hyun Ham   +2 more
exaly   +4 more sources

Expression pattern of the 10 mitogen-activated protein kinase kinases (MAPKK) encoded on Arabidopsis thaliana genome [PDF]

open access: yesPlant Signaling & Behavior
Phosphorylation, carried out by kinases, is a pivotal mechanism for all cell signal transduction pathways. In eukaryotic cells, Mitogen-Activated Protein Kinases (MAPK) form modules with three kinases (MAPKKK, MAPKK, and MAPK) that are sequentially ...
Salvador Barrera-Ortiz   +5 more
doaj   +2 more sources

Molecular detection of the Stx1 and Stx2 genes in Escherichia coli isolated from veal meat sold at retail and butchers' shops [PDF]

open access: yesOpen Veterinary Journal
Background: The bacterium Escherichia (E.) coli has long been acknowledged as a major causative agent of food-borne illness, with the ability to cause several illnesses and fatalities nationwide.
Hajer Shams Al-Din Abdullah   +2 more
doaj   +2 more sources

How to drive phloem gene expression? A case study with preferentially expressed citrus gene promoters [PDF]

open access: yesRevista Brasileira de Fruticultura, 2021
New approaches for developing disease-resistant genetically modified organisms have included specific targets for gene expression to enhance the chances for pathogen control.
Yane Caroline dos Anjos Bezerra   +5 more
doaj   +3 more sources

Serogroups, antibiotic resistance profiles and virulence factors of non-O157 Shiga-toxin producing Escherichia coli from ovine and caprine [PDF]

open access: yesScientific Reports
Shiga toxin-producing Escherichia coli (STEC) are important zoonotic pathogens linked to foodborne illnesses and outbreaks globally. However, little is known about their prevalence and resistance profiles in small ruminants and their surrounding ...
Jody Howard   +3 more
doaj   +2 more sources

Virulence Traits and Drug Resistance of STEC Isolated from Layer Poultry and Rattus Species [PDF]

open access: yesMicroorganisms
Shiga toxin-producing Escherichia coli (STEC) has emerged globally as a critical enteric foodborne zoonotic pathogen with significant public health implications. This study aimed to isolate and characterize STEC strains from Rattus spp.
Tsepo Ramatla   +5 more
doaj   +2 more sources

Determination of Antibiotic Resistance Genes in the Interior Bay of Puno-Peru, Lake Titicaca [PDF]

open access: yesScientifica
Water can serve as a source of genetic resistance and act as an amplifier and/or reservoir for genes acquired by human pathogens, which can be released into the environment as pollutants.
Pompeyo Ferro   +6 more
doaj   +2 more sources

Preliminary study of biliary microbiota and identification of bacterial species associated with pigmented gallstone formation [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundPigmented gallstone disease (PGS) is prevalent in China. Biliary microbiota is certified to be related to the PGS formation.MethodsWe performed 16S sequencing on both bile and gallstone samples in 16 patients with gallstone disease. We analyzed
Riyuan Zhang   +5 more
doaj   +2 more sources

Isolation and identification of Escherichia coli O157:H7 isolated from Veal Meats and Butchers’ Shops in Mosul city, Iraq [PDF]

open access: yesJournal of Applied Veterinary Sciences, 2022
Escherichia coli (E. coli) O157:H7 is considered a significant food-borne microorganism that causes food poisoning infections in humans every year. E. coli O157:H7 has various virulence factors such as Shiga-toxin encoding (Stx1 and Stx2).
Shaker Othman   +2 more
doaj   +1 more source

MOLECULAR DETECTION OF SHIGA TOXIN (stx1 and stx2) AND INTIMIN (eaeA) GENES IN ESCHERICHIA COLI ISOLATED FROM FECAL SAMPLES OF CATTLE, SHEEP, AND HUMAN IN BASRAH GOVERNORATE [PDF]

open access: yesBasrah Journal of Veterinary Research, 2022
The present study aims to isolate and identify Escherichia coli from fecal samples of farmanimals and human, also, it aims to molecular detection of shigatoxin and intimin genes inisolates.
Ali Iedani   +2 more
doaj   +1 more source

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