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Ahmed Gaballa

Cornell University · US
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Area of research
Genetics · Molecular Biology
Research interest
Research interests include Bacterial Genetics and Biotechnology, RNA and protein synthesis mechanisms, Trace Elements in Health, and Antibiotic Resistance in Bacteria.
h-index
33
citations
4,239
works
80
NIH funding
primary concept
email

Recent publications

The extracytoplasmic sigma factor σX supports biofilm formation and increases biocontrol efficacy in Bacillus velezensis 118
Scientific Reports 2025cited by 4position: middledoi
Deciphering the Molecular Mechanism of Peracetic Acid Response in Listeria monocytogenes
Journal of Food Protection 2024cited by 10position: middledoi
The multifaceted roles of phosphoethanolamine-modified lipopolysaccharides: from stress response and virulence to cationic antimicrobial resistance
Microbiology and Molecular Biology Reviews 2024cited by 8position: middledoi
Transcriptional profiling of the<i>L. monocytogenes</i>PrfA regulon identifies six novel putative PrfA-regulated genes
FEMS Microbiology Letters 2020cited by 22position: middledoi
Identification of Novel Mobilized Colistin Resistance Gene <i>mcr-9</i> in a Multidrug-Resistant, Colistin-Susceptible Salmonella enterica Serotype Typhimurium Isolate
mBio 2019cited by 495position: middledoi
Systematic Review of the <i>Listeria Monocytogenes</i> σ <sup>B</sup> Regulon Supports a Role in Stress Response, Virulence and Metabolism
Future Microbiology 2019cited by 94position: middledoi
Cross Talk between SigB and PrfA in Listeria monocytogenes Facilitates Transitions between Extra- and Intracellular Environments
Microbiology and Molecular Biology Reviews 2019cited by 82position: firstdoi
<i>Bacillus subtilis</i> FolE is sustained by the ZagA zinc metallochaperone and the alarmone ZTP under conditions of zinc deficiency
Molecular Microbiology 2019cited by 75position: middledoi
Lack of formylated methionyl-tRNA has pleiotropic effects on Bacillus subtilis
Microbiology 2016cited by 19position: middledoi
Mn2+-Sensing Mechanisms of yybP-ykoY Orphan Riboswitches
Molecular Cell 2015cited by 138position: middledoi
<scp>PfeT</scp>, a <scp>P</scp><sub>1B4</sub>‐type <scp>ATP</scp>ase, effluxes ferrous iron and protects <scp><i>B</i></scp><i>acillus subtilis</i> against iron intoxication
Molecular Microbiology 2015cited by 94position: middledoi
Bacillithiol is a major buffer of the labile zinc pool in <scp><i>B</i></scp><i>acillus subtilis</i>
Molecular Microbiology 2014cited by 96position: middledoi
Peptidoglycan Recognition Proteins Kill Bacteria by Inducing Oxidative, Thiol, and Metal Stress
PLoS Pathogens 2014cited by 95position: middledoi
A Global Investigation of the Bacillus subtilis Iron-Sparing Response Identifies Major Changes in Metabolism
Journal of Bacteriology 2012cited by 90position: middledoi
Direct substitution and assisted dissociation pathways for turning off transcription by a MerR-family metalloregulator
Proceedings of the National Academy of Sciences 2012cited by 83position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

John D. Helmann · Cornell University9 papers (2012–2025)Martin Wiedmann · Cornell University6 papers (2019–2024)Kathryn J. Boor · Cornell University3 papers (2019–2020)Renato H. Orsi · Cornell University3 papers (2019–2024)Pete Chandrangsu · Scripps College3 papers (2014–2019)Verónica Guariglia-Oropeza · Western University3 papers (2019–2020)Lory O. Henderson · Cornell University2 papers (2019–2020)Yanfei Cai · South China Agricultural University2 papers (2016–2025)Haike Antelmann · Freie Universität Berlin1 papers (2012–2012)Nesha May Andoy · University of Toronto1 papers (2012–2012)Ian R. Price · Evotec (United States)1 papers (2015–2015)Roman Dziarski · Indiana University School of Medicine1 papers (2014–2014)Zhen Ma · Austrian Academy of Sciences1 papers (2014–2014) · 1 papers (2012–2012)Genevieve Sullivan · Cornell University1 papers (2019–2019)Panagiotis Skandamis · Colorado State University1 papers (2024–2024)Adisak Romsang · Mahidol University1 papers (2014–2014)Claudia Guldimann · Health and Safety Authority1 papers (2019–2019)Guohua Guan · South China Agricultural University1 papers (2015–2015)Gregory T. Smaldone · University of California, Davis1 papers (2012–2012)
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