Roxana E. Georgescu

3.7k citations

45 papers · 2.8k indexed · h-index 26

Impact in

Molecular Biology top 2%
- DNA Repair Mechanisms
- DNA and Nucleic Acid Chemistry
- Genomics and Chromatin Dynamics
- Protein Structure and Dynamics
- RNA and protein synthesis mechanisms
- CRISPR and Genetic Engineering
Structural Biology top 5%

Papers in

Structural Biology 1
Molecular Biology 44
- DNA Repair Mechanisms 29
- DNA and Nucleic Acid Chemistry 18
- Genomics and Chromatin Dynamics 11
- Protein Structure and Dynamics 8
- RNA Interference and Gene Delivery 5
- Redox biology and oxidative stress 5

Co-authors: Mike O’Donnell Emil Alexov M. R. Gunner Olga Yurieva Nina Y. Yao Huilin Li Zuanning Yuan Jeff Finkelstein
Journals: Proceedings of the National Academy of Sciences (8 papers)Nature Structural & Molecular Biology (5 papers)Biochemistry (5 papers)eLife (4 papers)Nature Communications (3 papers)
Partner nations: United States France Spain

In The Last Decade

Roxana E. Georgescu

45 papers receiving 2.8k citations

Peers

Replace Manju Hingorani with:

Manju Hingorani United States

Charalampos G. Kalodimos United States

Susan E. Tsutakawa United States

Meindert H. Lamers Netherlands

Christian Löw Germany

S C Kowalczykowski United States

Alessandro Vannini Italy

J. Basquin Germany

Dmitri N. Ermolenko United States

Kendall L. Knight United States

Roxana E. Georgescu relative to Manju Hingorani United States Manju Hingorani's profile →

Citations per field

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Manju Hingorani · 1×

×1.0 3k/3k

MB

×1.9 41/22

SB

×0.9 797/848

GENET

×2.2 252/113

CB

×1.9 63/33

MM

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Countries citing papers authored by Roxana E. Georgescu

Since Specialization

Citations

This map shows the geographic impact of Roxana E. Georgescu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roxana E. Georgescu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roxana E. Georgescu more than expected).

Fields of papers citing papers by Roxana E. Georgescu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roxana E. Georgescu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roxana E. Georgescu. The network helps show where Roxana E. Georgescu may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Roxana E. Georgescu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Roxana E. Georgescu Line = papers co-authored together Roxana E. Georgescu links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Structures of 9-1-1 DNA checkpoint clamp loading at gaps from start to finish and ramification on biology Cell Reports ·Jia-Hao Xu, Roxana E. Georgescu, Nina Y. Yao, Mike O’Donnell, Huilin Li	2023	8
2	Cryo-EM structures reveal that RFC recognizes both the 3′- and 5′-DNA ends to load PCNA onto gaps for DNA repair eLife ·Jia-Hao Xu, Roxana E. Georgescu, Nina Y. Yao, Huilin Li, Mike O’Donnell	2022	20
3	DNA is loaded through the 9-1-1 DNA checkpoint clamp in the opposite direction of the PCNA clamp Nature Structural & Molecular Biology ·Jia-Hao Xu, Roxana E. Georgescu, Nina Y. Yao, Mike O’Donnell, Huilin Li	2022	21
4	DNA unwinding mechanism of a eukaryotic replicative CMG helicase Nature Communications ·Zuanning Yuan, Roxana E. Georgescu, Lin Bai, Dan Zhang, Huilin Li, Mike O’Donnell	2020	60
5	Structure of the polymerase ε holoenzyme and atomic model of the leading strand replisome Nature Communications ·Zuanning Yuan, Roxana E. Georgescu, Grant D. Schauer, Mike O’Donnell, Huilin Li	2020	58
6	Architecture of the Saccharomyces cerevisiae Replisome Advances in experimental medicine and biology ·Lin Bai, Zuanning Yuan, Jingchuan Sun, Roxana E. Georgescu, Mike O’Donnell, Huilin Li	2017	17
7	Structure of the eukaryotic replicative CMG helicase suggests a pumpjack motion for translocation Nature Structural & Molecular Biology ·Zuanning Yuan, Lin Bai, Jingchuan Sun, Roxana E. Georgescu, Jun Liu, Mike O’Donnell, Huilin Li	2016	120
8	CMG helicase and DNA polymerase ε form a functional 15-subunit holoenzyme for eukaryotic leading-strand DNA replication Proceedings of the National Academy of Sciences ·Lance D. Langston, Dan Zhang, Olga Yurieva, Roxana E. Georgescu, Jeff Finkelstein, Nina Y. Yao, Chiara Indiani, Mike O’Donnell	2014	132
9	Mechanism of asymmetric polymerase assembly at the eukaryotic replication fork Nature Structural & Molecular Biology ·Roxana E. Georgescu, Lance D. Langston, Nina Y. Yao, Olga Yurieva, Dan Zhang, Jeff Finkelstein, Tani Agarwal, Mike O’Donnell	2014	149
10	Replisome mechanics: lagging strand events that influence speed and processivity Nucleic Acids Research ·Roxana E. Georgescu, Nina Y. Yao, Chiara Indiani, Olga Yurieva, Mike O’Donnell	2014	18
11	Single-molecule studies reveal the function of a third polymerase in the replisome Nature Structural & Molecular Biology ·Roxana E. Georgescu, Isabel Kurth, Mike O’Donnell	2011	74
12	Single‐molecule analysis of the Escherichia coli replisome and use of clamps to bypass replication barriers FEBS Letters ·Roxana E. Georgescu, Nina Y. Yao, Mike O’Donnell	2010	18
13	Single-molecule analysis reveals that the lagging strand increases replisome processivity but slows replication fork progression Proceedings of the National Academy of Sciences ·Nina Y. Yao, Roxana E. Georgescu, Jeff Finkelstein, Mike O’Donnell	2009	89
14	Structure of a Sliding Clamp on DNA Cell ·Roxana E. Georgescu, Sergei Babayan, Olga Yurieva, John Kuriyan, Xiang‐Peng Kong, Mike O’Donnell	2008	175
15	Crystal Structure of the Catalytic α Subunit of E. coli Replicative DNA Polymerase III Cell ·Meindert H. Lamers, Roxana E. Georgescu, Sang-Gyu Lee, Mike O’Donnell, John Kuriyan	2006	132
16	Conserved Interactions in the Staphylococcus aureus DNA PolC Chromosome Replication Machine Journal of Biological Chemistry ·Irina Bruck, Roxana E. Georgescu, Mike O’Donnell	2005	18
17	A Sliding-Clamp Toolbelt Binds High- and Low-Fidelity DNA Polymerases Simultaneously Molecular Cell ·Chiara Indiani, Peter McInerney, Roxana E. Georgescu, Myron F. Goodman, Mike O’Donnell	2005	161
18	A peptide switch regulates DNA polymerase processivity Proceedings of the National Academy of Sciences ·Francisco J. López de Saro, Roxana E. Georgescu, Mike O’Donnell	2003	62
19	Mechanism of the E. coli τ Processivity Switch during Lagging-Strand Synthesis Molecular Cell ·J A Ziesler, Roxana E. Georgescu, Mike O’Donnell	2003	68
20	Combining Conformational Flexibility and Continuum Electrostatics for Calculating pKas in Proteins Biophysical Journal ·Roxana E. Georgescu, Emil Alexov, M. R. Gunner	2002	401

About Roxana E. Georgescu

Roxana E. Georgescu is a scholar working on Structural Biology, Molecular Biology, Genetics, Molecular Medicine and Materials Chemistry, having authored 45 papers that have together received 2.8k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (29 papers), DNA and Nucleic Acid Chemistry (18 papers), Bacterial Genetics and Biotechnology (15 papers), Genomics and Chromatin Dynamics (11 papers), Enzyme Structure and Function (9 papers), Protein Structure and Dynamics (8 papers), RNA Interference and Gene Delivery (5 papers) and Redox biology and oxidative stress (5 papers). The work is most often cited by research in Molecular Biology (2.6k citations), Structural Biology (41 citations), Genetics (797 citations), Cell Biology (252 citations) and Molecular Medicine (63 citations). Roxana E. Georgescu has collaborated with scholars based in United States, France and Spain. Frequent co-authors include Mike O’Donnell, Emil Alexov, M. R. Gunner, Olga Yurieva, Nina Y. Yao, Huilin Li, Zuanning Yuan, Jeff Finkelstein, Lance D. Langston and John Kuriyan. Their work appears in journals such as Proceedings of the National Academy of Sciences, Nature Structural & Molecular Biology, Biochemistry, eLife and Nature Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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