Author

Nicholas W. Haas

Indiana UniversityORCID 0009-0002-5852-8150Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Organism:virus· 1

Frequent Co-Authors

James B. McKinlayiD· 2 shared Ankur B. DaliaiD· 1 shared Emma E. WiesleriD· 1 shared Xindan WangiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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2 shared papersMicrobiology

James B. McKinlayORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintJun 1, 2026

Nitrogenase regulation in Vibrio natriegens differs from other γ-proteobacteria

Nicholas W. Haas, Emma E. Wiesler, Ankur B. Dalia…·James B. McKinlay

This study identifies the regulatory mechanisms of nitrogenase in Vibrio natriegens, showing that NtrBC is not essential but important for timely expression, while NifA autoactivation suffices for nitrogenase gene expression.

DOI 10.64898/2026.05.30.728972

virusexperimental assay

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MicrobiologyApplied and Environmental MicrobiologyPeer-reviewedFeb 9, 2026

Vibrio natriegens is sensitive to its acidic fermentation products

Nicholas W. Haas, James B. McKinlay

This study compares the fermentative physiology of Vibrio natriegens and Escherichia coli, finding that V. natriegens is more sensitive to its acidic fermentation products due to lacking acid resistance genes.

3 citationstop 4%

bacteria (other)metabolomics

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