CRISPR-based approaches for gene regulation in non-model bacteria

SN Call, LB Andrews - Frontiers in genome editing, 2022 - frontiersin.org
CRISPR interference (CRISPRi) and CRISPR activation (CRISPRa) have become
ubiquitous approaches to control gene expression in bacteria due to their simple design and …

Membrane protein insertase Y id C in bacteria and archaea

A Kuhn, D Kiefer - Molecular Microbiology, 2017 - Wiley Online Library
The insertion of proteins into the prokaryotic plasma membrane is catalyzed by translocases
and insertases. On one hand, the Sec translocase operates as a transmembrane channel …

Whole-Genome Sequencing, Phylogenetic and Genomic Analysis of Lactiplantibacillus pentosus L33, a Potential Probiotic Strain Isolated From Fermented Sausages

OS Stergiou, K Tegopoulos, DE Kiousi… - Frontiers in …, 2021 - frontiersin.org
Lactobacillus is a diverse genus that includes species of industrial and biomedical interest.
Lactiplantibacillus pentosus, formerly known as Lactobacillus pentosus, is a recently …

Conditional Silencing by CRISPRi Reveals the Role of DNA Gyrase in Formation of Drug-Tolerant Persister Population in Mycobacterium tuberculosis

E Choudhary, R Sharma, Y Kumar… - Frontiers in Cellular and …, 2019 - frontiersin.org
Drug tolerance in mycobacterial pathogens is a global concern. Fluoroquinolone (FQ)
treatment is widely used for induction of persisters in bacteria. Although FQs that target DNA …

Numerical solution of Schrodinger equation for rotating Morse potential using matrix methods with Fourier sine basis and optimization using variational Monte‐Carlo …

A Sharma, OSKS Sastri - International Journal of Quantum …, 2021 - Wiley Online Library
In this paper, time independent Schrodinger equation (TISE) for rotating Morse potential is
solved numerically using matrix mechanics approach with Fourier sine basis, to obtain the ro …

Deciphering the Proteomic Landscape of Mycobacterium tuberculosis in Response to Acid and Oxidative Stresses

E Choudhary, R Sharma, P Pal, N Agarwal - ACS omega, 2022 - ACS Publications
The fundamental to the pathogenicity of Mycobacterium tuberculosis (Mtb) is the modulation
in the control mechanisms that play a role in sensing and counteracting the microbicidal …

Protein export into and across the atypical diderm cell envelope of mycobacteria

VJC Van Winden, ENG Houben… - Microbiology …, 2019 - Am Soc Microbiol
Mycobacteria, including the infamous pathogen Mycobacterium tuberculosis, are high-GC
Gram-positive bacteria with a distinctive cell envelope. Although there is a typical inner …

Spatially resolved analysis of Pseudomonas aeruginosa biofilm proteomes measured by laser ablation sample transfer

AC Pulukkody, YP Yung, F Donnarumma, KK Murray… - Plos one, 2021 - journals.plos.org
Heterogeneity in the distribution of nutrients and oxygen gradients during biofilm growth
gives rise to changes in phenotype. There has been long term interest in identifying spatial …

Construction of a novel CRISPRi-based tool for silencing of multiple genes in Mycobacterium tuberculosis

N Agarwal - Plasmid, 2020 - Elsevier
Due to lipid-rich cell wall, slow growth and pathogenic nature, it is difficult to manipulate
Mycobacterium tuberculosis (Mtb) genome by conventional tools. Recently we have …

Anti-mycobacterial activity of heat and pH stable high molecular weight protein (s) secreted by a bacterial laboratory contaminant

MS Hussain, A Vashist, M Kumar, NK Taneja… - Microbial Cell …, 2022 - Springer
Background Tuberculosis currently stands as the second leading cause of deaths worldwide
due to single infectious agent after Severe Acute Respiratory Syndrome Coronavirus 2 …