Results 51 to 60 of about 24,113 (221)

Pathogenicity, population genetics and dissemination of Bacillus anthracis. [PDF]

open access: yes, 2018
Bacillus anthracis, the etiological agent of anthrax, procures its particular virulence by a capsule and two AB type toxins: the lethal factor LF and the edema factor EF. These toxins primarily disable immune cells.
Frey, Joachim, Pilo, Paola
core   +1 more source

Comprehensive and Comparative Transcriptional Profiling of the Cell Wall Stress Response in Bacillus subtilis

open access: yesMolecular Microbiology, Volume 125, Issue 6, Page 506-545, June 2026.
Transcriptional profiling of the primary cell envelope stress response (CESR) of Bacillus subtilis exposed to a range of cell wall‐targeting antimicrobials, combining RNAseq and high‐resolution tiling arrays. We revealed the complexity of the CESR, the contribution of extracytoplasmic function sigma factors (ECFs) and two‐component signal transduction ...
Qian Zhang   +12 more
wiley   +1 more source

Methodic Approaches to Testing Bacillus anthracis Susceptibility to Antibacterials

open access: yesАнтибиотики и Химиотерапия, 2020
Susceptibility of 50 isolates of Bacillus anthracis to 24 antibiotics was tested by the disk-diffusion method and the method of serial dilutions in solid media.
N. P. Buravtseva   +2 more
doaj  

Usage of chi-Sequence for Differentiation between the Strains of Anthrax Etiological Agent and Closely Related Bacilli

open access: yesПроблемы особо опасных инфекций, 2014
Objective of the study was to carry out comparison between the microorganisms appurtenant to six different species of Bacilli genus as regards mobility of the amplicons obtained using the primer that contained chi-sequence of Bacillus subtilis ...
N. A. Shishkova   +6 more
doaj   +1 more source

From cereus to anthrax and back again: Assessment of the temperature-dependent phenotypic switching in the “cross-over” strain Bacillus cereus G9241

open access: yesFrontiers in Microbiology, 2023
Bacillus cereus G9241 was isolated from a Louisiana welder suffering from an anthrax-like infection. The organism carries two transcriptional regulators that have previously been proposed to be incompatible with each other in Bacillus anthracis: the ...
Shathviga Manoharan   +8 more
doaj   +1 more source

A Ln‐MOF Sensor Based on Dual‐Signal Response and Logic Gating for the Ratio Fluorescence Detection of Anthrax Biomarkers

open access: yesLuminescence, Volume 41, Issue 5, May 2026.
The dual‐emission MOF composite (1‐OHP/Tb@Bio‐MOF)‐based fluorescence sensing system for DPA detection involves (a) preparation of the dual‐emission MOF composite; (b) investigation of fluorescence sensing performance; (c) elucidation of the fluorescence response mechanism of 1‐OHP/Tb@Bio‐MOF to DPA; and (d) detection and application of DPA based on ...
Yuhang Zhang   +4 more
wiley   +1 more source

A Unique Isolation of a Lytic Bacteriophage Infected Bacillus anthracis Isolate from Pafuri, South Africa

open access: yesMicroorganisms, 2020
Bacillus anthracis is a soil-borne, Gram-positive endospore-forming bacterium and the causative agent of anthrax. It is enzootic in Pafuri, Kruger National Park in South Africa.
Ayesha Hassim   +4 more
doaj   +1 more source

The genome and variation of Bacillus anthracis [PDF]

open access: yesMolecular Aspects of Medicine, 2009
The Bacillus anthracis genome reflects its close genetic ties to Bacillus cereus and Bacillus thuringiensis but has been shaped by its own unique biology and evolutionary forces. The genome is comprised of a chromosome and two large virulence plasmids, pXO1 and pXO2. The chromosome is mostly co-linear among B.
Paul, Keim   +5 more
openaire   +2 more sources

Repurpose an FDA‐Approved Antibody Using DARPin‐Scaffolded Bridge Protein

open access: yesChemistry–Methods, Volume 6, Issue 5, May 2026.
The cell line and scalable upstream/downstream process development needed for every new monoclonal antibody are both highly expensive and time‐consuming, significantly increasing the cost of new antibody therapeutics. By contrast, the production of many synthetic binders can be accomplished rapidly and with lower production costs.
Michael Woolley   +4 more
wiley   +1 more source

Petrobactin Protects against Oxidative Stress and Enhances Sporulation Efficiency in Bacillus anthracis Sterne

open access: yesmBio, 2018
Bacillus anthracis is a Gram-positive bacillus that under conditions of environmental stress, such as low nutrients, can convert from a vegetative bacillus to a highly durable spore that enables long-term survival. The sporulation process is regulated by
Ada K. Hagan   +7 more
doaj   +1 more source

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