Julia Penn

871 total citations
16 papers, 663 citations indexed

About

Julia Penn is a scholar working on Pharmacology, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Julia Penn has authored 16 papers receiving a total of 663 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pharmacology, 7 papers in Molecular Biology and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Julia Penn's work include Microbial Natural Products and Biosynthesis (11 papers), Fungal Biology and Applications (3 papers) and Plant and fungal interactions (3 papers). Julia Penn is often cited by papers focused on Microbial Natural Products and Biosynthesis (11 papers), Fungal Biology and Applications (3 papers) and Plant and fungal interactions (3 papers). Julia Penn collaborates with scholars based in United Kingdom, United States and Canada. Julia Penn's co-authors include Peter G. Mantle, Stephen K. Wrigley, Andrew Whiting, Paul Brian, Richard H. Baltz, Vivian Miao, Christopher J. Silva, Mario Bouchard, Robert C. Ford and Richard N. Sheppard and has published in prestigious journals such as Phytochemistry, Microbiology and Journal of Natural Products.

In The Last Decade

Julia Penn

16 papers receiving 618 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Julia Penn United Kingdom	12	446	421	133	118	74	16	663
Hamish A. I. McArthur United States	20	543 1.2×	621 1.5×	126 0.9×	220 1.9×	135 1.8×	36	929
Michael W. Mullowney United States	8	487 1.1×	539 1.3×	176 1.3×	111 0.9×	104 1.4×	13	839
FREDERICK P. MERTZ United States	14	285 0.6×	434 1.0×	111 0.8×	115 1.0×	205 2.8×	20	677
Yunying Xie China	14	357 0.8×	322 0.8×	114 0.9×	136 1.2×	65 0.9×	49	590
Prakash Masurekar United States	14	361 0.8×	350 0.8×	93 0.7×	121 1.0×	144 1.9×	27	739
Joseph Terracciano United States	17	300 0.7×	405 1.0×	133 1.0×	174 1.5×	69 0.9×	34	765
Soohyun Um South Korea	11	292 0.7×	293 0.7×	156 1.2×	101 0.9×	64 0.9×	33	653
Javier Santos‐Aberturas Spain	21	696 1.6×	764 1.8×	187 1.4×	162 1.4×	202 2.7×	31	1.1k
Torsten Neuhof Germany	14	307 0.7×	274 0.7×	92 0.7×	51 0.4×	213 2.9×	20	600
Judith Schimana Germany	12	426 1.0×	464 1.1×	134 1.0×	202 1.7×	53 0.7×	15	708

Countries citing papers authored by Julia Penn

Since Specialization

Citations

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

Fields of papers citing papers by Julia Penn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julia Penn. 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 Julia Penn. The network helps show where Julia Penn may publish in the future.

Co-authorship network of co-authors of Julia Penn

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

All Works

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16 of 16 papers shown

Miao, Vivian, Kien T. Nguyen, Paul Brian, et al.. (2006). Genetic Engineering in Streptomyces roseosporus to Produce Hybrid Lipopeptide Antibiotics. Chemistry & Biology. 13(3). 269–276. 80 indexed citations

Penn, Julia, Xiang Li, Andrew Whiting, et al.. (2005). Heterologous production of daptomycin in Streptomyces lividans. Journal of Industrial Microbiology & Biotechnology. 33(2). 121–128. 62 indexed citations

Aldred, David, Julia Penn, & Naresh Magan. (2005). Water availability and metabolomic profiles of Epicoccum nigrum and Sarophorum palmicola grown in solid substrate fermentation systems. Mycologist. 19(1). 18–23. 3 indexed citations

Miao, Vivian, Paul Brian, Renée L. Brost, et al.. (2005). Daptomycin biosynthesis in Streptomyces roseosporus: cloning and analysis of the gene cluster and revision of peptide stereochemistry. Microbiology. 151(5). 1507–1523. 286 indexed citations

Penn, Julia, et al.. (2004). Rapid identification of microbial VOCs from tobacco molds using closed-loop stripping and gas chromatography/time-of-flight mass spectrometry. Journal of Industrial Microbiology & Biotechnology. 31(10). 482–488. 22 indexed citations

Charman, Kenneth Paul, et al.. (2001). Scale-up of filamentous organisms from tubes and shake-flasks into stirred vessels. Biochemical Engineering Journal. 7(2). 127–134. 20 indexed citations

Wrigley, Stephen K., et al.. (1996). Novel β-Methoxyacrylates of the 9-Methoxystrobilurin and Oudemansin Classes Produced by the Basidiomycete Favolaschia pustulosa. Journal of Natural Products. 59(7). 646–649. 19 indexed citations

Penn, Julia & Peter G. Mantle. (1994). Biosynthetic intermediates of indole-diterpenoid mycotoxins from selected transformations at C-10 of paxilline. Phytochemistry. 35(4). 921–926. 28 indexed citations

Gurney, Karen, Peter G. Mantle, Julia Penn, Ian Garthwaite, & N. R. Towers. (1994). Loss of toxic metabolites fromAcremonium lolii, the endophyte of ryegrass, following mutagenesis. Die Naturwissenschaften. 81(8). 362–365. 6 indexed citations

10.

Gurney, Karen, et al.. (1993). Anacine, a New Benzodiazepine Metabolite of Penicillium aurantiogriseum Produced with Other Alkaloids in Submerged Fermentation. Journal of Natural Products. 56(10). 1707–1717. 23 indexed citations

11.

Penn, Julia, et al.. (1993). Janthitrems B and C, two principal indole-diterpenoids produced by Penicillium janthinellum. Phytochemistry. 32(6). 1431–1434. 26 indexed citations

12.

Penn, Julia. (1992). Biosynthesis of glyantrypine by Aspergillus clavatus. FEMS Microbiology Letters. 92(3). 229–233. 7 indexed citations

13.

Penn, Julia, et al.. (1992). Biosynthesis of glyantrypine byAspergillus clavatus. FEMS Microbiology Letters. 92(3). 229–233. 10 indexed citations

14.

Penn, Julia, et al.. (1992). Pennigritrem, a naturally-occurring penitrem A analogue with novel cyclisation in the diterpenoid moiety. Journal of the Chemical Society Perkin Transactions 1. 23–23. 25 indexed citations

15.

Penn, Julia, Peter G. Mantle, John N. Bilton, & Richard N. Sheppard. (1992). Glyantrypine, a novel anthranilic acid-containing metabolite of Aspergillus clavatus. Journal of the Chemical Society Perkin Transactions 1. 1495–1495. 35 indexed citations

16.

Mantle, Peter G. & Julia Penn. (1989). A role for paxilline in the biosynthesis of indole–diterpenoid penitrem mycotoxins. Journal of the Chemical Society Perkin Transactions 1. 1539–1540. 11 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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