Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria

A Hördt, MG López, JP Meier-Kolthoff… - Frontiers in …, 2020 - frontiersin.org
The class Alphaproteobacteria is comprised of a diverse assemblage of Gram-negative
bacteria that includes organisms of varying morphologies, physiologies and habitat …

Biosensors and drug delivery in oncotheranostics using inorganic synthetic and biogenic magnetic nanoparticles

TM Zimina, NO Sitkov, KG Gareev, V Fedorov… - Biosensors, 2022 - mdpi.com
Magnetic nanocarriers have attracted attention in translational oncology due to their ability to
be employed both for tumor diagnostics and therapy. This review summarizes data on …

Magnetospirillum sulfuroxidans sp. nov., capable of sulfur-dependent lithoautotrophy and a taxonomic reevaluation of the order Rhodospirillales

VV Koziaeva, DY Sorokin, TV Kolganova… - Systematic and Applied …, 2023 - Elsevier
A spiral-shaped, highly motile bacterium was isolated from freshwater sulfidic sediment.
Strain J10 T is a facultative autotroph utilizing sulfide, thiosulfate, and sulfur as the electron …

Repeated horizontal gene transfers triggered parallel evolution of magnetotaxis in two evolutionary divergent lineages of magnetotactic bacteria

CL Monteil, DS Grouzdev, G Perrière… - The ISME …, 2020 - academic.oup.com
Under the same selection pressures, two genetically divergent populations may evolve in
parallel toward the same adaptive solutions. Here, we hypothesized that magnetotaxis (ie …

[HTML][HTML] Aqueous system-level processes and prokaryote assemblages in the ferruginous and sulfate-rich bottom waters of a post-mining lake

DA Petrash, IM Steenbergen, A Valero… - …, 2022 - bg.copernicus.org
In the low-nutrient, redox-stratified Lake Medard (Czechia), reductive Fe (III) dissolution
outpaces sulfide generation from microbial sulfate reduction (MSR) and ferruginous …

Single‐step transfer of biosynthetic operons endows a non‐magnetotactic Magnetospirillum strain from wetland with magnetosome biosynthesis

MV Dziuba, T Zwiener, R Uebe… - Environmental …, 2020 - Wiley Online Library
The magnetotactic lifestyle represents one of the most complex traits found in many bacteria
from aquatic environments and depends on magnetic organelles, the magnetosomes …

Genome-Based Metabolic Reconstruction of a Novel Uncultivated Freshwater Magnetotactic coccus “Ca. Magnetaquicoccus inordinatus” UR-1, and Proposal of a Candidate …

V Koziaeva, M Dziuba, P Leão, M Uzun… - Frontiers in …, 2019 - frontiersin.org
Magnetotactic bacteria are widely represented microorganisms that have the ability to
synthesize magnetosomes. The magnetotactic cocci of the order Magnetococcales are the …

Magnetic Properties of Bacterial Magnetosomes Produced by Magnetospirillum caucaseum SO-1

KG Gareev, DS Grouzdev, PV Kharitonskii… - Microorganisms, 2021 - mdpi.com
In this study, the magnetic properties of magnetosomes isolated from lyophilized
magnetotactic bacteria Magnetospirillum caucaseum SO-1 were assessed for the first time …

Biogenic Nanomagnetic Carriers Derived from Magnetotactic Bacteria: Magnetic Parameters of Magnetosomes Inside Magnetospirillum spp.

V Ryzhov, V Deriglazov, D Grouzdev, V Koziaeva… - Applied sciences, 2023 - mdpi.com
Magnetic parameters of magnetosomes inside the bacteria of MSR-1, LBB-42, AMB-1, SP-1,
BB-1, and SO-1 strains of the genus Magnetospirillum fixed by 5% formalin in the nutrient …

[HTML][HTML] Microbiome diversity analysis of the bacterial community in idah river, Kogi state, Nigeria

DE Adedire, AO Jimoh, Z Kashim-Bello… - Advances in …, 2022 - scirp.org
The analysis of bacterial diversity in aquatic systems particularly in rivers, lakes, and streams
can provide useful data on the effect of anthropogenic activities on such water bodies to …