Publications

2026

Ferrosome Organelles Spatially Insulate a Redox-Active Ferrous Phosphate Biomineral from Cytosolic ROS Chemistry.
Zhao K, Ferrara KM, Liu Y, Abernathy MJ, Sarangi R, Pi H. Ferrosome Organelles Spatially Insulate a Redox-Active Ferrous Phosphate Biomineral from Cytosolic ROS Chemistry. BioRxiv 2026 PMID: 42367999, DOI: 10.64898/2026.06.16.732667.
Peer-Reviewed Original Research
Strain diversity drives heterogeneous responses to tuberculosis combination therapy
Yoon M, Culviner P, Moraes M, Nitta H, Thuong N, Fortune S, Aldridge B. Strain diversity drives heterogeneous responses to tuberculosis combination therapy. Antimicrobial Agents And Chemotherapy 2026, 70: e01849-25. PMID: 42138375, PMCID: PMC13182990, DOI: 10.1128/aac.01849-25.
Peer-Reviewed Original Research
MeSH Keywords and Concepts
An inducible CRISPRi system for phenotypic analysis of essential genes in Pseudomonas aeruginosa
Sullivan J, Ferrara K, Barrick R, Romano K, Warrier T, Hung D. An inducible CRISPRi system for phenotypic analysis of essential genes in Pseudomonas aeruginosa. MBio 2026, 17: e02767-25. PMID: 41670347, PMCID: PMC12977507, DOI: 10.1128/mbio.02767-25.
Peer-Reviewed Original Research
MeSH Keywords and Concepts

2025

2024

2023

Clostridioides difficile ferrosome organelles combat nutritional immunity
Pi H, Sun R, McBride J, Kruse A, Gibson-Corley K, Krystofiak E, Nicholson M, Spraggins J, Zhou Q, Skaar E. Clostridioides difficile ferrosome organelles combat nutritional immunity. Nature 2023, 623: 1009-1016. PMID: 37968387, PMCID: PMC10822667, DOI: 10.1038/s41586-023-06719-9.
Peer-Reviewed Original Research
MeSH Keywords and Concepts

2022

2021

2020

2018

2017

2016

The Listeria monocytogenes Fur‐regulated virulence protein FrvA is an Fe(II) efflux P1B4‐type ATPase
Pi H, Patel S, Argüello J, Helmann J. The Listeria monocytogenes Fur‐regulated virulence protein FrvA is an Fe(II) efflux P1B4‐type ATPase. Molecular Microbiology 2016, 100: 1066-1079. PMID: 26946370, PMCID: PMC4914386, DOI: 10.1111/mmi.13368.
Peer-Reviewed Original Research
MeSH Keywords and Concepts

2015

2014

Structure and Cell Wall Cleavage by Modular Lytic Transglycosylase MltC of Escherichia coli
Artola-Recolons C, Lee M, Bernardo-García N, Blázquez B, Hesek D, Bartual S, Mahasenan K, Lastochkin E, Pi H, Boggess B, Meindl K, Usón I, Fisher J, Mobashery S, Hermoso J. Structure and Cell Wall Cleavage by Modular Lytic Transglycosylase MltC of Escherichia coli. ACS Chemical Biology 2014, 9: 2058-2066. PMID: 24988330, PMCID: PMC4168783, DOI: 10.1021/cb500439c.
Peer-Reviewed Original Research
MeSH Keywords and Concepts

See All Publications

Publications

2026

Ferrosome Organelles Spatially Insulate a Redox-Active Ferrous Phosphate Biomineral from Cytosolic ROS Chemistry.

Strain diversity drives heterogeneous responses to tuberculosis combination therapy

An inducible CRISPRi system for phenotypic analysis of essential genes in Pseudomonas aeruginosa

2025

FapR regulates HssRS-mediated heme homeostasis in Bacillus anthracis

The extracytoplasmic sigma factor σX supports biofilm formation and increases biocontrol efficacy in Bacillus velezensis 118

2024

Discovery of a Pseudomonas aeruginosa-specific small molecule targeting outer membrane protein OprH-LPS interaction by a multiplexed screen

Bacterial Organelles in Iron Physiology

Perturbation-specific transcriptional mapping for unbiased target elucidation of antibiotics

2023

Clostridioides difficile ferrosome organelles combat nutritional immunity

2022

Bacterial hydrophilins promote pathogen desiccation tolerance

An RNA-binding protein acts as a major post-transcriptional modulator in Bacillus anthracis

A Central Role for Magnesium Homeostasis during Adaptation to Osmotic Stress

2021

DnaJ and ClpX Are Required for HitRS and HssRS Two-Component System Signaling in Bacillus anthracis

Genetic and Biochemical Characterization of the Na+/H+ Antiporters of Pseudomonas aeruginosa

The three NADH dehydrogenases of Pseudomonas aeruginosa: Their roles in energy metabolism and links to virulence

2020

Directed evolution reveals the mechanism of HitRS signaling transduction in Bacillus anthracis

Dysregulation of Magnesium Transport Protects Bacillus subtilis against Manganese and Cobalt Intoxication

2018

Genome-Wide Characterization of the Fur Regulatory Network Reveals a Link between Catechol Degradation and Bacillibactin Metabolism in Bacillus subtilis

Antagonism of Two Plant-Growth Promoting Bacillus velezensis Isolates Against Ralstonia solanacearum and Fusarium oxysporum

2017

Sequential induction of Fur-regulated genes in response to iron limitation in Bacillus subtilis

Ferrous iron efflux systems in bacteria

2016

The Listeria monocytogenes Fur‐regulated virulence protein FrvA is an Fe(II) efflux P1B4‐type ATPase

2015

Discovery of Antibiotic (E)‑3-(3-Carboxyphenyl)-2-(4-cyanostyryl)quinazolin-4(3H)‑one

Structure–Activity Relationship for the Oxadiazole Class of Antibiotics

2014

Structure and Cell Wall Cleavage by Modular Lytic Transglycosylase MltC of Escherichia coli

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