Results 71 to 80 of about 7,475 (210)

Genome sequence of Pantoea sp. strain 1.19, isolated from rice rhizosphere, with the capacity to promote growth of legumes and nonlegumes [PDF]

, 2017
Pantoea sp. 1.19, a plant growth-promoting bacterium (PGPB), was isolated from the rhizosphere of rice plants in Spain. Its genome, estimated at 3,771,065 bp, encodes 3,535 coding sequences (CDSs), carrying genes for synthesis of auxins, homoserine ...
Hungría, Mariangela, Megías Guijo, Manuel, Megías, Esaú, Ollero Márquez, Francisco Javier, Reis-Junior, Fábio Bueno Dos, Ribeiro, Renan Augusto   +5 more
core   +1 more source

Biological activities specified by antibiotic resistance plasmids [PDF]

, 2014
Bacteria can display resistance to a wide spectrum of noxious agents and environmental conditions, and these properties are often mediated by genes located on extrachromosomal DNA elements called plasmids.
Gonzalez-Carrero, Manuel I., Rojo, Fernando, Sekizaki, Tsutomu, Timmis, Kenneth N.   +3 more
core   +11 more sources

Characteristics of ventilator-associated pneumonia due to hypervirulent Klebsiella pneumoniae genotype in genetic background for the elderly in two tertiary hospitals in China

Antimicrobial Resistance and Infection Control, 2018
Background Aerobactin is a critical factor for the hypervirulent Klebsiella pneumoniae (hvKp), but data for the aerobactin-positive genotype of hvKp in elderly persons with ventilator-associated pneumonia (VAP) is limited. The purpose of this study is to
Chao Liu, Jun Guo
doaj   +1 more source

Antibacterial and Osteogenic Applications of Ti‐Cu Alloys: A Review of Current Research and Future Directions

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
Given the growing interest in antibiotic‐free implant strategies and the need for biocompatible solutions to combat peri‐implantitis and implant failure, this review gives a timely and comprehensive overview of Ti‐Cu alloys as next‐generation biomaterials.
Brandon Fields, Elliot Makhani, Benjamin Makhani, Justin Cortez, Vivek Verma, Alexander Dupuy, Hamoun Sabri, Hom‐Lay Wang, Alexander Groetsch   +8 more
wiley   +1 more source

Antibiotic Resistance, Virulence Genes, and Molecular Diversity of Clinical Klebsiella pneumoniae Isolates from Patients of District Hospital in Central Poland

Pathogens
In hospital environments, pathogenic bacteria spread easily and acquire virulence and antibiotic resistance genes. The aim of the study was an evaluation of the genetic diversity of 109 K.
Barbara Kot, Małgorzata Witeska, Piotr Szweda, Małgorzata Piechota, Elżbieta Kondera, Elżbieta Horoszewicz, Izabela Balak, Ahmer Bin Hafeez, Alicja Synowiec   +8 more
doaj   +1 more source

Phenotypic and Genotypic Profile of Enterobacteriaceae Isolated at a Teaching Hospital in Ghana

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
This study identified a significant prevalence of antimicrobial resistance determinants within Enterobacteriaceae isolates, with particular emphasis on those producing extended‐spectrum β‐lactamases (ESBL). These isolates harbored diverse antibiotic resistance genes (ARGs), plasmid replicons, and virulence factors (VFs), highlighting the imperative for
Bismark Donkor, Richael Odarkor Mills, Philimon Mwintige, Alberta Bedford Moses, Abigail Asmah Brown, Faustina Halm‐Lai, Oheneba Charles Kofi Hagan   +6 more
wiley   +1 more source

Expression of aerobactin genes by Shigella flexneri during extracellular and intracellular growth [PDF]

Infection and Immunity, 1997
The expression of the Shigella flexneri chromosomal aerobactin genes during growth of the bacterium within tissue culture cells was assayed. During intracellular growth, aerobactin promoter activity was repressed relative to the level observed in bacteria grown extracellularly, even when the bacteria had been starved for iron prior to infection ...
V, Headley, M, Hong, M, Galko, S M, Payne   +3 more
openaire   +2 more sources

Metagenomic Profiling and Genome‐Centric Analysis Reveal Iron Acquisition Systems in Cheese‐Associated Bacteria and Fungi

Environmental Microbiology, Volume 27, Issue 12, December 2025.
This study describes the diversity of iron acquisition systems in cheese microorganisms and provides information on the distribution of siderophore biosynthesis pathways in both bacteria and fungi, including poorly characterised species. ABSTRACT Cheese microbial communities are composed of diverse interacting microorganisms, including both inoculated ...
Sibylle Tabuteau, Vincent Hervé, Françoise Irlinger, Christophe Monnet   +3 more
wiley   +1 more source

Large scale expansion of mobile elements in specific hotspot regions of the German outbreak _Escherichia coli_ O104:H4 [PDF]

, 2011
The outbreak strain of _E. coli_ O104:H4 has been sequenced by several groups and made available publicly for CrowdSourcing purposes. Genome comparisons of the complete finished sequence of TY2482 (BGI), have been made with the draft assemblies of ...
Lisa C. Crossman
core   +1 more source

Spread of avian pathogenic Escherichia coli ST117 O78:H4 in Nordic broiler production [PDF]

, 2017
BACKGROUND: Escherichia coli infections known as colibacillosis constitute a considerable challenge to poultry farmers worldwide, in terms of decreased animal welfare and production economy. Colibacillosis is caused by avian pathogenic E.
Andersen, Paal Skytt, Lilje, Berit, Lyhs, Ulrike, Nordstoga, Anne Bang, Olsen, Rikke Heidemann, Pedersen, Karl, Pohjanvirta, Tarja, Ronco, Troels, Sekse, Camilla, Stegger, Marc   +9 more
core   +3 more sources