Roger A. Johnson

3.0k total citations · 1 hit paper
76 papers, 2.6k citations indexed

About

Roger A. Johnson is a scholar working on Molecular Biology, Physiology and Organic Chemistry. According to data from OpenAlex, Roger A. Johnson has authored 76 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Molecular Biology, 23 papers in Physiology and 20 papers in Organic Chemistry. Recurrent topics in Roger A. Johnson's work include Adenosine and Purinergic Signaling (23 papers), Biochemical and Molecular Research (15 papers) and Carbohydrate Chemistry and Synthesis (13 papers). Roger A. Johnson is often cited by papers focused on Adenosine and Purinergic Signaling (23 papers), Biochemical and Molecular Research (15 papers) and Carbohydrate Chemistry and Synthesis (13 papers). Roger A. Johnson collaborates with scholars based in United States, France and Germany. Roger A. Johnson's co-authors include Timothy F. Walseth, Ilana Shoshani, Earl W. Sutherland, Laurent Désaubry, J.J.G. Tesmer, Roger K. Sunahara, Alfred G. Gilman, Stephen R. Sprang, Gilles Gosselin and Yoram Salomon and has published in prestigious journals such as Science, Journal of Biological Chemistry and The Journal of Cell Biology.

In The Last Decade

Roger A. Johnson

74 papers receiving 2.5k 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.

The enzymatic preparation of [α-32P]nucleoside triphosphates, cyclic [32P]AMP, and cyclic [32P]GMP

1979 562 citations Roger A. Johnson et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Roger A. Johnson United States	25	1.9k	403	372	307	241	76	2.6k
M. Michael Appleman United States	18	1.9k 1.0×	298 0.7×	394 1.1×	473 1.5×	210 0.9×	26	2.6k
N D Goldberg United States	25	1.7k 0.9×	634 1.6×	212 0.6×	560 1.8×	297 1.2×	39	2.7k
W Tampion United Kingdom	10	1.4k 0.7×	487 1.2×	157 0.4×	449 1.5×	191 0.8×	15	2.2k
K M Ferguson United States	21	3.2k 1.7×	599 1.5×	120 0.3×	331 1.1×	799 3.3×	22	3.8k
Jack Erlichman United States	23	2.1k 1.1×	320 0.8×	122 0.3×	329 1.1×	546 2.3×	45	2.7k
Hans‐Gottfried Genieser Germany	32	2.9k 1.5×	723 1.8×	350 0.9×	545 1.8×	310 1.3×	82	4.3k
Ronald D. Sekura United States	33	2.4k 1.3×	782 1.9×	192 0.5×	285 0.9×	504 2.1×	51	3.7k
I. Schulz Germany	6	1.7k 0.9×	608 1.5×	269 0.7×	312 1.0×	527 2.2×	7	2.6k
H. Streb Germany	7	1.8k 0.9×	650 1.6×	290 0.8×	323 1.1×	563 2.3×	9	2.7k
Michael Gschwendt Germany	33	3.4k 1.8×	392 1.0×	102 0.3×	327 1.1×	535 2.2×	90	4.6k

Countries citing papers authored by Roger A. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Roger A. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger A. Johnson. 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 Roger A. Johnson. The network helps show where Roger A. Johnson may publish in the future.

Co-authorship network of co-authors of Roger A. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Roger A. Johnson. A scholar is included among the top collaborators of Roger A. Johnson 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 Roger A. Johnson. Roger A. Johnson 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

Johnson, Roger A., et al.. (2017). Quantification of Bacterial Histidine Kinase Autophosphorylation Using a Nitrocellulose Binding Assay. Journal of Visualized Experiments. 3 indexed citations

Nesbitt, Natasha M., et al.. (2015). Modification of a bi-functional diguanylate cyclase-phosphodiesterase to efficiently produce cyclic diguanylate monophosphate. Biotechnology Reports. 7. 30–37. 12 indexed citations

Ueno, Takahiro, Roger A. Johnson, & Elizabeth M. Boon. (2015). Optimized assay for the quantification of histidine kinase autophosphorylation. Biochemical and Biophysical Research Communications. 465(3). 331–337. 11 indexed citations

Gille, Andreas, Gerald H. Lushington, Tung‐Chung Mou, et al.. (2004). Differential Inhibition of Adenylyl Cyclase Isoforms and Soluble Guanylyl Cyclase by Purine and Pyrimidine Nucleotides. Journal of Biological Chemistry. 279(19). 19955–19969. 91 indexed citations

Pande, Praveen, et al.. (2004). Pro-nucleotide Inhibitors of Adenylyl Cyclases in Intact Cells. Journal of Biological Chemistry. 279(14). 13317–13332. 21 indexed citations

Shoshani, Ilana, et al.. (2000). Lys–Ala Mutations of Type I Adenylyl Cyclase Result in Altered Susceptibility to Inhibition by Adenine Nucleoside 3′-Polyphosphates. Archives of Biochemistry and Biophysics. 374(2). 389–394. 1 indexed citations

Shoshani, Ilana, et al.. (1999). Enzymatic Synthesis of Unlabeled and β-32P-labeled β-l-2′,3′-Dideoxyadenosine-5′-triphosphate as a Potent Inhibitor of Adenylyl Cyclases and Its Use as Reversible Binding Ligand. Journal of Biological Chemistry. 274(49). 34735–34741. 15 indexed citations

Désaubry, Laurent, et al.. (1999). Synthesis of Nucleoside 3′-Thiophosphates in One Step Procedure. Nucleosides and Nucleotides. 18(4-5). 951–953. 1 indexed citations

Shoshani, Ilana, et al.. (1999). Inhibition of Adenylyl Cyclase by Acyclic Nucleoside Phosphonate Antiviral Agents. Journal of Biological Chemistry. 274(49). 34742–34744. 24 indexed citations

10.

Johnson, Roger A., Ilana Shoshani, Carmen Dessauer, & Gilles Gosselin. (1999). Enzymatic Preparation of³²P-Labeled β-L-2′, 3′-dd-5′ ATP and Its Use as a High-Affinity, Conformation-Specific Ligand for Labeling Adenylyl Cyclases. Nucleosides and Nucleotides. 18(4-5). 839–842. 1 indexed citations

11.

Doronin, Sergey V., et al.. (1999). Covalent Labeling of Adenylyl Cyclase Cytosolic Domains with γ-Methylimidazole-2′,5′-dideoxy-[γ-32P]3′-ATP and the Mechanism for P-site-mediated Inhibition. Journal of Biological Chemistry. 274(49). 34745–34750. 4 indexed citations

12.

Doronin, Sergey V., Carmen Dessauer, & Roger A. Johnson. (1998). Direct Photoaffinity Labeling of Individual Cytosolic Domains of Adenylyl Cyclase by [32P]2′-deoxy-3′-AMP and [α-32P]5′-ATP. Journal of Biological Chemistry. 273(49). 32416–32420. 4 indexed citations

13.

Navas, Isabel, Antonio J. García‐Fernández, Roger A. Johnson, et al.. (1996). Structural Determinants of Putrescine Uptake Inhibition Produced by Cationic Diamidines in the Model of TrypanosomatidCrithidia fasciculata. Biological Chemistry Hoppe-Seyler. 377(12). 833–836. 4 indexed citations

14.

Shoshani, Ilana, et al.. (1995). Purification, Characterization, and N-Terminal Amino Acid Sequence of the Adenylyl Cyclase-Activating Protease from Bovine Sperm1. Biology of Reproduction. 52(3). 490–499. 6 indexed citations

15.

Shoshani, Ilana, et al.. (1995). Azido-iodo-phenyl-analogs of 2′,5′-dideoxy-adenosine as photoaffinity ligands for adenylyl cyclase. Biochimica et Biophysica Acta (BBA) - General Subjects. 1245(1). 37–42. 2 indexed citations

16.

Bushfield, Mark, et al.. (1990). Inhibition of adenylate cyclase by polyadenylate. Archives of Biochemistry and Biophysics. 278(1). 88–98. 2 indexed citations

17.

Johnson, Roger A., et al.. (1989). Cation and structural requirements for P site-mediated inhibition of adenylate cyclase.. Molecular Pharmacology. 35(5). 681–688. 103 indexed citations

18.

Shoshani, Ilana, et al.. (1989). Ammonium ions enhance proteolytic activation of adenylate cyclase and decrease its senszsitivity to inhibition by “P”-site agonists. Archives of Biochemistry and Biophysics. 271(2). 332–345. 4 indexed citations

19.

Anand‐Srivastava, Madhu B., Roger A. Johnson, Sylvie Picard, & Marc Cantin. (1985). Ninhibin: A sperm factor attenuates the atrial natriuretic factor mediated inhibition of adenylate cyclase: Possible involvement of inhibitory guanine nucleotide regulatory protein. Biochemical and Biophysical Research Communications. 129(1). 171–178. 9 indexed citations

20.

Anand‐Srivastava, Madhu B. & Roger A. Johnson. (1980). Regulation of Adenosine‐Sensitive Adenylate Cyclase from Rat Brain Striatum. Journal of Neurochemistry. 35(4). 905–914. 40 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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