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J

John D. Helmann

Department of Microbiology

94H-index
328Paper Count
2.6WCitation Count
Published Papers 85
Publication Date
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Mutations in RNA polymerase that drive the emergence of antibiotic resistance
errCurrent Opinion in Microbiology
IF7.5
err2026-06-22
err0
errOAAI
errYesha Patel; John D Helmann
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errSave
Microbial metal physiology: ions to ecosystems
errNature Reviews Microbiology
IF103.3
err2025-07-25
err0
PREAI
errJohn D. Helmann
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errSave
Copper acquisition in Bacillus subtilis involves Cu(II) exchange between YcnI and YcnJ
errJournal of Biological Chemistry
IF3.9
err2025-07-14
err0
errOAAI
errYuri Rafael de Oliveira Silva; Grayson Barnes; Dia Zheng; Daniel Zhitnitsky; Samuel J. Geathers; Stephen C. Peters; Veronika A. Szalai; John D. Helmann; Oriana S. Fisher
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errSave
The Klebsiella pneumoniae tellurium resistance gene terC contributes to both tellurite and zinc resistance
errMICROBIOLOGY SPECTRUM
IF3.8
err2025-04-01
err0
errOAAI
errYang, Ruixiang; Han, Shuang; Yu, Yanshuang; Li, Hongru; Helmann, John D.; Schaufler, Katharina; Johnson, Michael D. L.; Yang, Qiu E.; Rensing, Christopher
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The extracytoplasmic sigma factor σX supports biofilm formation and increases biocontrol efficacy in Bacillus velezensis 118
errSCIENTIFIC REPORTS
IF3.9
err2025-02-13
err0
errOAAI
errCai, Yanfei; Tao, Huan; Gaballa, Ahmed; Pi, Hualiang; Helmann, John D.
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errSave
Metals in Motion: Understanding Labile Metal Pools in Bacteria
errBIOCHEMISTRY
IF3
err2025-01-05
err2
PREAI
errHelmann, John D.
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errSave
TerC proteins function during protein secretion to metalate exoenzymes
errNATURE COMMUNICATIONS
IF15.7
err2023-10-04
err9
errOAAI
errHe, Bixi; Sachla, Ankita J.; Helmann, John D.
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A Decrease in Fatty Acid Synthesis Rescues Cells with Limited Peptidoglycan Synthesis Capacity
errMBIO
IF4.7
err2023-04-25
err1
errOAAI
errWilldigg, Jessica R.; Patel, Yesha; Helmann, John D.
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errSave
Mutations in rpoB That Confer Rifampicin Resistance Can Alter Levels of Peptidoglycan Precursors and Affect β-Lactam Susceptibility
errMBIO
IF4.7
err2023-04-25
err15
errOAAI
errPatel, Yesha; Soni, Vijay; Rhee, Kyu Y.; Helmann, John D.
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errSave
A model industrial workhorse: Bacillus subtilis strain 168 and its genome after a quarter of a century
errMICROBIAL BIOTECHNOLOGY
IF5.2
err2023-04-01
err9
errOAAI
errBremer, Erhard; Calteau, Alexandra; Danchin, Antoine; Harwood, Colin; Helmann, John D.; Medigue, Claudine; Palsson, Bernhard O.; Sekowska, Agnieszka; Vallenet, David; Zuniga, Abril; Zuniga, Cristal
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errSave
A Central Role for Magnesium Homeostasis during Adaptation to Osmotic Stress
errMBIO
IF4.7
err2022-02-22
err22
errOAAI
errWendel, Brian M.; Pi, Hualiang; Krueger, Larissa; Herzberg, Christina; Stuelke, Joerg; Helmann, John D.
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errSave
A Simplified Method for CRISPR-Cas9 Engineering of Bacillus subtilis
errMICROBIOLOGY SPECTRUM
IF3.8
err2021-10-31
err11
errOAAI
errSachla, Ankita J.; Alfonso, Alexander J.; Helmann, John D.
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errSave
The Bacillus subtilis monothiol bacilliredoxin BrxC (YtxJ) and the Bdr (YpdA) disulfide reductase reduce S-bacillithiolated proteins
errREDOX BIOLOGY
IF11.9
err2021-06-01
err12
errOAAI
errGaballa, Ahmed; Su, Tina Tianjiao; Helmann, John D.
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errSave
Mini Review: Bacterial Membrane Composition and Its Modulation in Response to Stress
errFRONTIERS IN MOLECULAR BIOSCIENCES
IF4
err2021-05-11
err72
errOAAI
errWilldigg, Jessica R.; Helmann, John D.
errShare
errSave
Resource sharing between central metabolism and cell envelope synthesis
errCURRENT OPINION IN MICROBIOLOGY
IF7.5
err2021-04-01
err20
errOAAI
errSachla, Ankita J.; Helmann, John D.
errShare
errSave
A regulatory pathway that selectively up-regulates elongasome function in the absence of class A PBPs
errELIFE
IF0
err2020-09-08
err26
errOAAI
errPatel, Yesha; Zhao, Heng; Heimann, John D.
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errSave
Biphasic unbinding of a metalloregulator from DNA for transcription (de)repression in Live Bacteria
errNUCLEIC ACIDS RESEARCH
IF13.1
err2020-02-03
err14
errOAAI
errJung, Won; Sengupta, Kushal; Wendel, Brian M.; Helmann, John D.; Chen, Peng
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errSave
Mutations of the Bacillus subtilis YidC1 (SpoIIIJ) insertase alleviate stress associated with σM-dependent membrane protein overproduction
errPLOS GENETICS
IF3.7
err2019-10-18
err12
errOAAI
errZhao, Heng; Sachla, Ankita J.; Helmann, John D.
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errSave
Bacillus subtilis PgcA moonlights as a phosphoglucosamine mutase in support of peptidoglycan synthesis
errPLOS GENETICS
IF3.7
err2019-10-07
err10
errOAAI
errPatel, Vaidehi; Black, Katherine A.; Rhee, Kyu Y.; Helmann, John D.
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errSave
Metal sensing and regulation of adaptive responses to manganese limitation by MtsR is critical for group A streptococcus virulence (vol 47, pg 7476, 2019)
errNUCLEIC ACIDS RESEARCH
IF13.1
err2019-07-22
err2
errOAAI
errDo, Hackwon; Makthal, Nishanth; Chandrangsu, Pete; Olsen, Randall J.; Helmann, John D.; Musser, James M.; Kumaraswami, Muthiah
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
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Bernhard Ø. Palsson
H-index: 166 · Papers: 1.2K
J
James M. Musser
H-index: 125 · Papers: 571
H
Héctor D. Abruña
H-index: 123 · Papers: 766
C
Christopher J. Chang
H-index: 121 · Papers: 561
M
Michael Hecker
H-index: 102 · Papers: 725
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