Author

Cheryl M. Immethun

University of Nebraska–LincolnORCID 0000-0001-6892-649XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 2 Systems Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 3 Approach:experimental assay· 2 Assay:metabolomics· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:gene regulatory network inference· 1 Research Focus:metabolism & bioenergetics· 1 Assay:multiome· 1

Frequent Co-Authors

Rajib SahaiD· 3 shared Adil AlsiyabiiD· 2 shared Niaz Bahar ChowdhuryiD· 2 shared Dianna MorrisiD· 1 shared Dianna S. Morris· 1 shared Mark KatholiD· 1 shared Michael J. NaldrettiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 17 mutual co-author links

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3 shared papersBioengineering

Rajib SahaORCID

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3 papers

Recent·Most cited

BioengineeringApplied and Environmental MicrobiologyPeer-reviewedJul 8, 2025

High Enzyme Promiscuity in Lignin Degradation Mechanisms in Rhodopseudomonas palustris CGA009

Mark Kathol, Niaz Bahar Chowdhury, Cheryl M. Immethun…·Rajib Saha

This study investigates lignin degradation mechanisms in Rhodopseudomonas palustris using multi-omics and CRISPRi to identify essential pathways and improve sustainable valorization of lignin.

7 citations

bacteria (other)metabolomics

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BioengineeringbioRxivPreprintNov 21, 2024

Heterologous expression of critical pathway genes leads to complex pattern of increased yield of bioplastic precursors in Paraburkholderia sacchari ITP 101

Dianna S. Morris, Niaz Bahar Chowdhury, Cheryl M. Immethun, Rajib Saha

This study enhances PHB and 3HV production in Paraburkholderia sacchari by overexpressing key pathway genes, achieving 162% and 145% increases respectively, while identifying thermodynamic limitations for 3HV.

1 citation

bacteria (other)experimental assay

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Systems BiologyScientific ReportsPeer-reviewedSep 2, 2019

Modeling the Interplay between Photosynthesis, CO2 Fixation, and the Quinone Pool in a Purple Non-Sulfur Bacterium

Adil Alsiyabi, Cheryl M. Immethun, Rajib Saha

The paper develops a genome-scale metabolic model of Rhodopseudomonas palustris CGA009 to analyze interactions between photosynthesis, CO2 fixation, and the quinone pool, finding that the quinone redox state regulates the CBB pathway.

47 citations

bacteria (other)metabolomics

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