J. O. Lampen

9.1k total citations · 2 hit papers
140 papers, 6.9k citations indexed

About

J. O. Lampen is a scholar working on Molecular Biology, Genetics and Plant Science. According to data from OpenAlex, J. O. Lampen has authored 140 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Molecular Biology, 34 papers in Genetics and 27 papers in Plant Science. Recurrent topics in J. O. Lampen's work include Bacterial Genetics and Biotechnology (34 papers), Microbial Metabolites in Food Biotechnology (25 papers) and Antibiotic Resistance in Bacteria (21 papers). J. O. Lampen is often cited by papers focused on Bacterial Genetics and Biotechnology (34 papers), Microbial Metabolites in Food Biotechnology (25 papers) and Antibiotic Resistance in Bacteria (21 papers). J. O. Lampen collaborates with scholars based in United States, Netherlands and Czechia. J. O. Lampen's co-authors include Jan S. Tkacz, S.‐C. Kuo, A Goldstein, Norbert P. Neumann, Santiago Gascón, Peter Arnow, Jennifer Nielsen, Vernon Bryson, Henry J. Vogel and William L. McLellan and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

J. O. Lampen

139 papers receiving 5.9k citations

Hit Papers

2 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.

Tunicamycin inhibition of polyisoprenyl N-acetylglucosaminyl pyrophosphate formation in calf-liver microsomes

1975 758 citations Jan S. Tkacz, J. O. Lampen Biochemical and Biophysical Research Communications profile →
[76] β-d-Fructofuranoside fructohydrolase from yeast

1975 433 citations A Goldstein, J. O. Lampen Methods in enzymology on CD-ROM/Methods in enzymology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. O. Lampen United States	42	4.6k	1.2k	879	826	795	140	6.9k
Clinton E. Ballou United States	56	6.2k 1.4×	2.4k 1.9×	1.2k 1.4×	1.2k 1.4×	267 0.3×	194	9.4k
Gakuzo Tamura Japan	46	5.4k 1.2×	999 0.8×	288 0.3×	1.6k 1.9×	1.1k 1.3×	345	8.7k
Mark A. Hermodson United States	51	4.9k 1.1×	1.4k 1.1×	525 0.6×	694 0.8×	1.2k 1.5×	123	8.5k
J. Baddiley United Kingdom	47	4.3k 0.9×	605 0.5×	586 0.7×	782 0.9×	1.1k 1.4×	222	7.5k
Luis F. Leloir Argentina	40	5.4k 1.2×	1.8k 1.5×	1.2k 1.4×	1.2k 1.4×	408 0.5×	68	8.7k
Robin A. Woods Canada	20	6.9k 1.5×	1.9k 1.5×	246 0.3×	377 0.5×	542 0.7×	31	8.5k
Kor H. Kalk Netherlands	50	5.2k 1.1×	1.0k 0.8×	836 1.0×	1.9k 2.3×	1.1k 1.3×	95	8.0k
Donald J. Tipper United States	47	3.5k 0.8×	1.1k 0.9×	193 0.2×	444 0.5×	948 1.2×	102	5.5k
E. Lederer France	52	3.9k 0.8×	650 0.5×	501 0.6×	491 0.6×	365 0.5×	264	8.8k
Phillips W. Robbins United States	72	10.4k 2.3×	2.7k 2.2×	715 0.8×	1.5k 1.9×	965 1.2×	189	14.5k

Countries citing papers authored by J. O. Lampen

Since Specialization

Citations

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

Fields of papers citing papers by J. O. Lampen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. O. Lampen. 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 J. O. Lampen. The network helps show where J. O. Lampen may publish in the future.

Co-authorship network of co-authors of J. O. Lampen

This figure shows the co-authorship network connecting the top 25 collaborators of J. O. Lampen. A scholar is included among the top collaborators of J. O. Lampen 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 J. O. Lampen. J. O. Lampen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kobayashi, Tetsuo, et al.. (1988). A hypothetical protein (P20), homologous to Tn3 repressor is encoded downstream from theblaregulatory region inBacillus licheniformis749. Nucleic Acids Research. 16(12). 5691–5691. 2 indexed citations

Wang, Weiguang, et al.. (1985). Cloning and sequencing of the beta-lactamase I gene of Bacillus cereus 5/B and its expression in Bacillus subtilis. Journal of Bacteriology. 163(2). 487–492. 20 indexed citations

Mézeš, Peter, Yue Yang, Musaddeq Hussain, & J. O. Lampen. (1983). Bacillus cereus 569/H β‐lactamase I: Cloning in Escherichia coli and signal sequence determination. FEBS Letters. 161(2). 195–200. 23 indexed citations

Hussain, Musaddeq & J. O. Lampen. (1983). Accumulation of glyceride‐modified pre‐penicillinase of Bacillus licheniformis in Escherichia coli treated with globomycin. FEBS Letters. 157(1). 31–36. 4 indexed citations

Lampen, J. O., Jennifer Nielsen, K. Izui, & Michael P. Caulfield. (1980). Bacillus licheniformis β-lactamases: multiple forms and their roles. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 289(1036). 345–348. 8 indexed citations

Goldstein, A & J. O. Lampen. (1975). [76] β-d-Fructofuranoside fructohydrolase from yeast. Methods in enzymology on CD-ROM/Methods in enzymology. 42. 504–511. 433 indexed citations breakdown →

Liras, Paloma & J. O. Lampen. (1974). Protection by K+ and Mg2+ of growth and macromolecule synthesis in candicidin-treated yeast. Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 374(2). 159–163. 12 indexed citations

Tkacz, Jan S. & J. O. Lampen. (1973). Surface Distribution of Invertase on Growing Saccharomyces Cells. Journal of Bacteriology. 113(2). 1073–1075. 56 indexed citations

Sawai, Tetsuo, Laura J. Crane, & J. O. Lampen. (1973). Evidence for phospholipid in plasma membrane penicillinase of Bacilluslicheniformis749C. Biochemical and Biophysical Research Communications. 53(2). 523–530. 13 indexed citations

10.

Sentandreu, Rafael & J. O. Lampen. (1971). Participation of a lipid intermediate in the biosynthesis of Saccharomyces cerevisiae LK2G12 mannan. FEBS Letters. 14(2). 109–113. 35 indexed citations

11.

Tkacz, Jan S., et al.. (1971). Specific Staining of Wall Mannan in Yeast Cells with Fluorescein-Conjugated Concanavalin A. Journal of Bacteriology. 105(1). 1–5. 90 indexed citations

12.

Lampen, J. O., et al.. (1970). Penicillinase (β-Lactamase) Induction in Bacillus licheniformis Under Pseudogratuitous Conditions by 2-(2′-Carboxyphenyl)-Benzoyl-6-Aminopenicillanic Acid. Journal of Bacteriology. 104(1). 283–288. 7 indexed citations

13.

Sargent, Michael G. & J. O. Lampen. (1970). A Mechanism for Penicillinase Secretion in Bacillus licheniformis. Proceedings of the National Academy of Sciences. 65(4). 962–969. 24 indexed citations

14.

Ghosh, B. K., Michael G. Sargent, & J. O. Lampen. (1968). Morphological Phenomena Associated with Penicillinase Induction and Secretion in Bacillus licheniformis. Journal of Bacteriology. 96(4). 1314–1328. 45 indexed citations

15.

Vogel, Henry J., J. O. Lampen, & Vernon Bryson. (1967). Organizational biosynthesis : a symposium. Academic Press eBooks. 1 indexed citations

16.

Lampen, J. O., et al.. (1963). INHIBITION OF THE PLEUROPNEUMONIA-LIKE ORGANISM MYCOPLASMA GALLISEPTICUM BY CERTAIN POLYENE ANTIFUNGAL ANTIBIOTICS. Journal of Bacteriology. 86(5). 945–949. 19 indexed citations

17.

Shockman, Gerald D. & J. O. Lampen. (1962). INHIBITION BY ANTIBIOTICS OF THE GROWTH OF BACTERIAL AND YEAST PROTOPLASTS. Journal of Bacteriology. 84(3). 508–512. 70 indexed citations

18.

Lechevalier, Hubert A., Edward Borowski, J. O. Lampen, & C. P. Schaffner. (1961). Water-soluble N-acetyl derivatives of heptaene macrolide antifungal antibiotics: microbiological studies.. PubMed. 11. 640–7. 32 indexed citations

19.

Lampen, J. O.. (1952). METABOLISM OF NUCLEIC ACID COMPONENTS IN BACTERIA. Bacteriological Reviews. 16(4). 211–225. 8 indexed citations

20.

Lampen, J. O., Howard Gest, & John C. Sowden. (1951). OBSERVATIONS ON THE MECHANISM OF FERMENTATION OF 1-C ¹⁴ - d -XYLOSE BY LACTOBACILLUS PENTOSUS. Journal of Bacteriology. 61(1). 97–98. 24 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.

Explore authors with similar magnitude of impact