Author

I. A. Rodionova

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· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 3 Assay:ChIP-seq· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1 Approach:statistical model· 1

Frequent Co-Authors

B. O. Palsson· 2 shared M. H. Saier· 2 shared Y. Gao· 2 shared Z. Zhang· 2 shared A. Sastry· 1 shared A. V. Sastry· 1 shared D. A. Rodionov· 1 shared H. Lim· 1 shared

Activity by Year

2020-2020 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 28 mutual co-author links

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2 shared papersMicrobiology

B. O. Palsson

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

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

PtrR (YneJ) is a novel E. coli transcription factor regulating the putrescine stress response and glutamate utilization

I. A. Rodionova, Y. Gao, A. V. Sastry, J. Monk, n. wong, R. Szubin, H. Lim, Z. Zhang, M. H. Saier, B. O. Palsson

This paper identifies PtrR as a dual activator/repressor in E. coli that regulates putrescine stress response and glutamate utilization through transcriptional control of multiple genes.

bioRxiv · Apr 27, 2020 · PreprintMicrobiology

UDP-glucose dehydrogenase Ugd in E. coli is activated by Gmd and RffD, is inhibited by CheY, and regulates swarming

I. A. Rodionova, Z. Zhang, M. Aboulwafa, M. H. Saier

The paper identifies activators and inhibitors of UDP-glucose dehydrogenase Ugd in E. coli and shows its role in swarming behavior.

bioRxiv · Jan 8, 2020 · PreprintBiochemistry