Author

A. V. Onufriev

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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Biophysics· 4 Ecology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 5 Research Focus:chromatin & epigenetic regulation· 2 Assay:bulk RNA-seq· 1 Assay:DNA methylation· 1 Organism:Drosophila· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. Y. Afanasyev· 3 shared K. S. Onufrieva· 2 shared E. S. Kolesnikov· 1 shared I. S. Tolokh· 1 shared I. V. Sharakhov· 1 shared I. Y. Guschin· 1 shared N. Forouzesh· 1 shared P. A. Zhilyaev· 1 shared

Activity by Year

2018-2023 · peak 2/yr

Co-Author Collaboration Network

9 top collaborators · 9 mutual co-author links

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3 shared papersBiophysics

A. Y. Afanasyev

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Author profile →

7 papers

Recent·Most cited

Why Na+ has higher propensity than K+ to condense DNA in a crowded environment.

E. S. Kolesnikov, I. Y. Guschin, P. A. Zhilyaev, A. V. Onufriev

The paper explains why Na+ ions compact DNA more than K+ in crowded environments using simulations and ion binding models, showing Na+ forms more external shells and has lower aggregation free energy.

bioRxiv · May 15, 2023Biophysics

Multi-plateau force-extension curves of long double-stranded DNA

A. Y. Afanasyev, A. V. Onufriev

The paper predicts that long composite double-stranded DNA with segments of different plateau forces will show multiple plateau regions in force-extension curves under physiological conditions.

bioRxiv · Mar 12, 2023 · PreprintBiophysics

Stretching of long double-stranded DNA and RNA described by the same model.

A. Y. Afanasyev, A. V. Onufriev

The paper introduces a bead-spring model that accurately describes force-extension curves of long double-stranded DNA and RNA, including supercoiled DNA, and provides an algorithm to determine its parameters.

bioRxiv · Mar 9, 2022Biophysics

The probability of chromatin to be at the nuclear lamina has no systematic effect on its transcription level in fruit fly.

A. Y. Afanasyev, Y. Kim, I. S. Tolokh, I. V. Sharakhov, A. V. Onufriev

The paper examines the relationship between TAD positioning at the nuclear lamina and gene expression in Drosophila, finding no systematic effect on transcription levels.

bioRxiv · Feb 17, 2022Cell Biology

How to count your bugs?

K. S. Onufrieva, A. V. Onufriev

This paper develops a predictive model to estimate insect population density from trap catch data, validated across multiple insect orders and trapping methods.

bioRxiv · Feb 8, 2021Ecology

MMGB/SA Consensus Estimate of the Binding Free Energy Between the Novel Coronavirus Spike Protein to the Human ACE2 Receptor

N. Forouzesh, A. V. Onufriev

The paper estimates the binding free energy between SARS-CoV-2 spike protein and human ACE2 using MMGB/SA, achieving near quantitative agreement with experimental values.

bioRxiv · Aug 25, 2020 · PreprintBiophysics

Linear relationship between peak and season-long abundances in insects

K. S. Onufrieva, A. V. Onufriev

The paper establishes a linear relationship between peak and season-long insect abundances, validated across multiple species with high accuracy.

bioRxiv · Feb 8, 2018Ecology