John R. Pehrson

5.6k total citations · 1 hit paper
46 papers, 4.0k citations indexed

About

John R. Pehrson is a scholar working on Molecular Biology, Genetics and Plant Science. According to data from OpenAlex, John R. Pehrson has authored 46 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Molecular Biology, 21 papers in Genetics and 5 papers in Plant Science. Recurrent topics in John R. Pehrson's work include Genomics and Chromatin Dynamics (25 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (16 papers) and Epigenetics and DNA Methylation (12 papers). John R. Pehrson is often cited by papers focused on Genomics and Chromatin Dynamics (25 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (16 papers) and Epigenetics and DNA Methylation (12 papers). John R. Pehrson collaborates with scholars based in United States, United Kingdom and France. John R. Pehrson's co-authors include Carl Costanzi, R. David Cole, Victor A. Fried, Leonard Cohen, Lakshmi Changolkar, Reina N. Fuji, Rugang Zhang, Wei Chen, Peter D. Adams and N. Adrian Leu and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

John R. Pehrson

46 papers receiving 4.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Formation of MacroH2A-Containing Senescence-Associated Heterochromatin Foci and Senescence Driven by ASF1a and HIRA

2005 530 citations Rugang Zhang, Wei Chen et al. profile →

Peers

John R. Pehrson

GENET

ONCOL

PHYSI

Norman A. Doggett United States

Stephen Rea Germany

Yannick Doyon Canada

Richard A. Padgett United States

Christine J. Farr United Kingdom

Vincent Moncollin France

George Stamatoyannopoulos United States

Niall Dillon United Kingdom

Randy J. Legerski United States

Albert J. Courey United States

Norman A. Doggett United States

John R. Pehrson

2.5k ×0.7

1.1k ×1.1

GENET

242 ×0.6

ONCOL

441 ×1.1

245 ×0.7

PHYSI

Citations per year, relative to John R. Pehrson John R. Pehrson (= 1×) peers Norman A. Doggett

Countries citing papers authored by John R. Pehrson

Since Specialization

Citations

This map shows the geographic impact of John R. Pehrson'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 John R. Pehrson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Pehrson more than expected).

Fields of papers citing papers by John R. Pehrson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Pehrson. 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 John R. Pehrson. The network helps show where John R. Pehrson may publish in the future.

Co-authorship network of co-authors of John R. Pehrson

This figure shows the co-authorship network connecting the top 25 collaborators of John R. Pehrson. A scholar is included among the top collaborators of John R. Pehrson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John R. Pehrson. John R. Pehrson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kim, Sanghyun P., Sridhar Nonavinkere Srivatsan, Cara Lunn Shirai, et al.. (2021). Mutant U2AF1-induced alternative splicing of H2afy (macroH2A1) regulates B-lymphopoiesis in mice. Cell Reports. 36(9). 109626–109626. 16 indexed citations

Gaspar‐Maia, Alexandre, Zulekha A. Qadeer, Dan Hasson, et al.. (2013). MacroH2A histone variants act as a barrier upon reprogramming towards pluripotency. Nature Communications. 4(1). 1565–1565. 156 indexed citations

Baudino, Lucie, Lakshmi Changolkar, John R. Pehrson, & Shozo Izui. (2010). The Sgp3 locus derived from the 129 strain is responsible for enhanced endogenous retroviral expression in macroH2A1-deficient mice. Journal of Autoimmunity. 35(4). 398–403. 6 indexed citations

Zhang, Rugang, Song‐Tao Liu, Wei Chen, et al.. (2006). HP1 Proteins Are Essential for a Dynamic Nuclear Response That Rescues the Function of Perturbed Heterochromatin in Primary Human Cells. Molecular and Cellular Biology. 27(3). 949–962. 51 indexed citations

Grigoryev, Sergei A., Nikitina Tv, John R. Pehrson, Prim B. Singh, & Christopher L. Woodcock. (2004). Dynamic relocation of epigenetic chromatin markers reveals an active role of constitutive heterochromatin in the transition from proliferation to quiescence. Journal of Cell Science. 117(25). 6153–6162. 35 indexed citations

Changolkar, Lakshmi & John R. Pehrson. (2003). Histone MacroH2A Purification and Nucleosome Reconstitution. Methods in enzymology on CD-ROM/Methods in enzymology. 375. 228–238. 1 indexed citations

Nesterova, Tatyana B., Jacqueline E. Mermoud, Kathy Hilton, et al.. (2002). Xist expression and macroH2A1.2 localisation in mouse primordial and pluripotent embryonic germ cells. Differentiation. 69(4-5). 216–225. 27 indexed citations

Белецкий, А. В., Young‐Kwon Hong, John R. Pehrson, Michael D. Miller, & William M. Strauss. (2001). PNA interference mapping demonstrates functional domains in the noncoding RNA Xist. Proceedings of the National Academy of Sciences. 98(16). 9215–9220. 91 indexed citations

Costanzi, Carl & John R. Pehrson. (2001). MACROH2A2, a New Member of the MACROH2A Core Histone Family. Journal of Biological Chemistry. 276(24). 21776–21784. 127 indexed citations

10.

Rasmussen, Theodore P., Anton Wutz, John R. Pehrson, & Rudolf Jaenisch. (2001). Expression of Xist RNA is sufficient to initiate macrochromatin body formation. Chromosoma. 110(6). 411–420. 37 indexed citations

11.

Mermoud, Jacqueline E., Anne‐Marie Tassin, John R. Pehrson, & Neil Brockdorff. (2001). Centrosomal Association of Histone MacroH2A1.2 in Embryonic Stem Cells and Somatic Cells. Experimental Cell Research. 268(2). 245–251. 17 indexed citations

12.

Costanzi, Carl, Paula Stein, Diane M. Worrad, Richard M. Schultz, & John R. Pehrson. (2000). Histone macroH2A1 is concentrated in the inactive X chromosome of female preimplantation mouse embryos. Development. 127(11). 2283–2289. 125 indexed citations

13.

Gilbert, Sandra L., John R. Pehrson, & Phillip A. Sharp. (2000). XIST RNA Associates with Specific Regions of the Inactive X Chromatin. Journal of Biological Chemistry. 275(47). 36491–36494. 56 indexed citations

14.

Hoyer‐Fender, Sigrid, Carl Costanzi, & John R. Pehrson. (2000). Histone MacroH2A1.2 Is Concentrated in the XY-Body by the Early Pachytene Stage of Spermatogenesis. Experimental Cell Research. 258(2). 254–260. 80 indexed citations

15.

Rasmussen, Theodore P., Mary-Ann Mastrangelo, Amir Eden, John R. Pehrson, & Rudolf Jaenisch. (2000). Dynamic Relocalization of Histone Macroh2a1 from Centrosomes to Inactive X Chromosomes during X Inactivation. The Journal of Cell Biology. 150(5). 1189–1198. 78 indexed citations

16.

Pehrson, John R. & Reina N. Fuji. (1998). Evolutionary conservation of histone macroH2A subtypes and domains. Nucleic Acids Research. 26(12). 2837–2842. 118 indexed citations

17.

Pehrson, John R., Carl Costanzi, & Chhaya Dharia. (1997). Developmental and tissue expression patterns of histone macroH2A1 subtypes. Journal of Cellular Biochemistry. 65(1). 107–113. 94 indexed citations

18.

Pehrson, John R. & Leonard Cohen. (1992). Effects of DNA looping on pyrimidine dimer formation. Nucleic Acids Research. 20(6). 1321–1324. 47 indexed citations

19.

Pehrson, John R.. (1989). Thymine dimer formation as a probe of the path of DNA in and between nucleosomes in intact chromatin.. Proceedings of the National Academy of Sciences. 86(23). 9149–9153. 85 indexed citations

20.

Pehrson, John R., et al.. (1989). Premature ovarian failure in a 35-year-old woman with a Robertsonian translocation.. PubMed. 34(3). 184–7. 7 indexed citations

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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