How the PhoP/PhoQ System Controls Virulence and Mg2+ Homeostasis: Lessons in Signal Transduction, Pathogenesis, Physiology, and Evolution

EA Groisman, A Duprey, J Choi - Microbiology and Molecular …, 2021 - Am Soc Microbiol
SUMMARY The PhoP/PhoQ two-component system governs virulence, Mg2+ homeostasis,
and resistance to a variety of antimicrobial agents, including acidic pH and cationic …

Two-component sensing and regulation: how do histidine kinases talk with response regulators at the molecular level?

A Buschiazzo, F Trajtenberg - Annual review of microbiology, 2019 - annualreviews.org
Perceiving environmental and internal information and reacting in adaptive ways are
essential attributes of living organisms. Two-component systems are relevant protein …

Bacterial two-component systems as sensors for synthetic biology applications

JT Lazar, JJ Tabor - Current Opinion in Systems Biology, 2021 - Elsevier
Two-component systems (TCSs) are a ubiquitous family of signal transduction pathways that
enable bacteria to sense and respond to physical, chemical, and biological stimuli outside …

Genome-wide protein–DNA interaction site mapping in bacteria using a double-stranded DNA-specific cytosine deaminase

LA Gallagher, E Velazquez, SB Peterson… - Nature …, 2022 - nature.com
DNA–protein interactions are central to fundamental cellular processes, yet widely
implemented technologies for measuring these interactions on a genome scale in bacteria …

Metabolomics and Microbial Metabolism: Toward a Systematic Understanding

D Holbrook-Smith, J Trouillon… - Annual Review of …, 2023 - annualreviews.org
Over the past decades, our understanding of microbial metabolism has increased
dramatically. Metabolomics, a family of techniques that are used to measure the quantities of …

Regulation of resistance in vancomycin-resistant enterococci: the VanRS two-component system

AA Guffey, PJ Loll - Microorganisms, 2021 - mdpi.com
Vancomycin-resistant enterococci (VRE) are a serious threat to human health, with few
treatment options being available. New therapeutics are urgently needed to relieve the …

FrzS acts as a polar beacon to recruit SgmX, a central activator of type IV pili during Myxococcus xanthus motility

S Bautista, V Schmidt, A Guiseppi… - The EMBO …, 2023 - embopress.org
In rod‐shaped bacteria, type IV pili (Tfp) promote twitching motility by assembling and
retracting at the cell pole. In Myxococcus xanthus, a bacterium that moves in highly …

Mechanisms of Virulence Reprogramming in Bacterial Pathogens

J Zhou, H Ma, L Zhang - Annual Review of Microbiology, 2023 - annualreviews.org
Bacteria are single-celled organisms that carry a comparatively small set of genetic
information, typically consisting of a few thousand genes that can be selectively activated or …

Functionally comparable but evolutionarily distinct nucleotide-targeting effectors help identify conserved paradigms across diverse immune systems

GG Nicastro, AM Burroughs, LM Iyer… - Nucleic Acids …, 2023 - academic.oup.com
While nucleic acid-targeting effectors are known to be central to biological conflicts and anti-
selfish element immunity, recent findings have revealed immune effectors that target their …

Bacterial death and TRADD-N domains help define novel apoptosis and immunity mechanisms shared by prokaryotes and metazoans

G Kaur, LM Iyer, AM Burroughs, L Aravind - Elife, 2021 - elifesciences.org
Several homologous domains are shared by eukaryotic immunity and programmed cell-
death systems and poorly understood bacterial proteins. Recent studies show these to be …