Author

D. A. Rodionov

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:gene regulatory network inference· 2 Assay:metagenomics· 2 Approach:biophysical modeling· 1 Research Focus:cell-cell communication· 1 Assay:ChIP-seq· 1 Organism:E. coli· 1 Approach:experimental assay· 1

Frequent Co-Authors

A. A. Arzamasov· 2 shared A. L. Osterman· 1 shared A. Nakajima· 1 shared A. Osterman· 1 shared A. Sastry· 1 shared B. Henrissat· 1 shared B. O. Palsson· 1 shared C. B. Lebrilla· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

A. A. Arzamasov

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Prevotella copri-related effects of a therapeutic food for malnutrition

H.-W. Chang, E. M. Lee, Y. Wang, C. Zhou, K. M. Pruss, S. Henrissat, R. Y. Chen, C. Kao, M. C. Hibberd, H. M. Lynn, D. M. Webber, M. Crane, J. Cheng, D. A. Rodionov, A. A. Arzamasov, , J. Gordon

The paper investigates the role of Prevotella copri in mediating the metabolic effects of a therapeutic food for malnutrition using gnotobiotic mouse models and multi-omics analyses.

bioRxiv · Aug 11, 2023 · PreprintMicrobiology

Human Milk Oligosaccharide Utilization in Intestinal Bifidobacteria is Governed by a Global Transcriptional Regulator NagR

A. A. Arzamasov, A. Nakajima, M. Sakanaka, M. N. Ojima, T. Katayama, D. A. Rodionov, A. L. Osterman

This study identifies NagR as a global transcriptional regulator governing HMO utilization pathways in B. infantis, revealing its role in regulating multiple HMO catabolic pathways and evolutionary adaptation.

bioRxiv · Apr 6, 2022Microbiology

Synthesis of the novel transporter YdhC, is regulated by the YdhB transcription factor controlling adenosine and adenine uptake.

I. A. Rodionova, D. A. Rodionov, Y. Gao, R. Yoo, A. Sastry, M. Saier, B. O. Palsson

The paper shows that YdhB (AdnB) activates ydhC gene expression in E. coli, encoding an adenosine/adenine transporter, and demonstrates its role in nitrogen metabolism and growth under specific conditions.

bioRxiv · May 3, 2020 · PreprintMicrobiology