Ramunas Bigelis

588 total citations
19 papers, 433 citations indexed

About

Ramunas Bigelis is a scholar working on Molecular Biology, Pharmacology and Organic Chemistry. According to data from OpenAlex, Ramunas Bigelis has authored 19 papers receiving a total of 433 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 5 papers in Pharmacology and 3 papers in Organic Chemistry. Recurrent topics in Ramunas Bigelis's work include Microbial Natural Products and Biosynthesis (5 papers), Microbial Metabolic Engineering and Bioproduction (3 papers) and Fungal and yeast genetics research (3 papers). Ramunas Bigelis is often cited by papers focused on Microbial Natural Products and Biosynthesis (5 papers), Microbial Metabolic Engineering and Bioproduction (3 papers) and Fungal and yeast genetics research (3 papers). Ramunas Bigelis collaborates with scholars based in United States and Canada. Ramunas Bigelis's co-authors include Haiyin He, Michael Greenstein, Guy T. Carter, H. E. Umbarger, Gerald R. Fink, Hui Yang, Liping Chang, Tohru Taniguchi, Frank E. Koehn and Gerhard Schlingmann and has published in prestigious journals such as Journal of Biological Chemistry, Applied and Environmental Microbiology and Analytical Biochemistry.

In The Last Decade

Ramunas Bigelis

19 papers receiving 412 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ramunas Bigelis United States 12 217 175 104 75 63 19 433
Shūzō Satoi Japan 13 189 0.9× 254 1.5× 159 1.5× 81 1.1× 64 1.0× 25 466
Jutta Kupka Germany 10 163 0.8× 209 1.2× 111 1.1× 71 0.9× 62 1.0× 10 395
Hideyuki Furukawa Japan 14 92 0.4× 241 1.4× 195 1.9× 121 1.6× 61 1.0× 30 458
J. A. Mabe United States 13 300 1.4× 204 1.2× 140 1.3× 55 0.7× 93 1.5× 25 534
Senji Takahashi Japan 10 152 0.7× 111 0.6× 70 0.7× 44 0.6× 58 0.9× 24 332
Takeyoshi Sugiyama Japan 15 332 1.5× 243 1.4× 296 2.8× 51 0.7× 87 1.4× 78 704
Ch. Tamm Switzerland 10 192 0.9× 146 0.8× 99 1.0× 46 0.6× 70 1.1× 19 396
Gabriele Wirtz Switzerland 11 508 2.3× 225 1.3× 141 1.4× 62 0.8× 55 0.9× 11 753
E. K. S. VIJAYAKUMAR India 15 410 1.9× 261 1.5× 246 2.4× 82 1.1× 70 1.1× 37 674
Kimie Kobinata Japan 14 211 1.0× 157 0.9× 270 2.6× 56 0.7× 58 0.9× 22 461

Countries citing papers authored by Ramunas Bigelis

Since Specialization
Citations

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

Fields of papers citing papers by Ramunas Bigelis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramunas Bigelis

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

All Works

19 of 19 papers shown
1.
Bigelis, Ramunas. (2010). ChemInform Abstract: Solid‐Phase Fermentation: Aerobic and Anaerobic. ChemInform. 41(49). 1 indexed citations
2.
Roll, Deborah M., Laurel R. Barbieri, Ramunas Bigelis, et al.. (2009). The Lecanindoles, Nonsteroidal Progestins from the Terrestrial Fungus Verticillium lecanii 6144. Journal of Natural Products. 72(11). 1944–1948. 38 indexed citations
3.
Schlingmann, Gerhard, Tohru Taniguchi, Haiyin He, et al.. (2007). Reassessing the Structure of Pyranonigrin. Journal of Natural Products. 70(7). 1180–1187. 55 indexed citations
4.
Bigelis, Ramunas, Haiyin He, Hui Yang, Liping Chang, & Michael Greenstein. (2006). Production of fungal antibiotics using polymeric solid supports in solid-state and liquid fermentation. Journal of Industrial Microbiology & Biotechnology. 33(10). 815–826. 51 indexed citations
5.
He, Haiyin, Ramunas Bigelis, Hui Yang, Liping Chang, & Maya P. Singh. (2005). Lichenicolins A and B, New Bisnaphthopyrones from an Unidentified Lichenicolous Fungus, Strain LL-RB0668. The Journal of Antibiotics. 58(11). 731–736. 15 indexed citations
6.
He, Haiyin, et al.. (2003). Acremonidins, New Polyketide-derived Antibiotics Produced by Acremonium sp., LL-Cyan 416. The Journal of Antibiotics. 56(11). 923–930. 31 indexed citations
7.
He, Haiyin, et al.. (2002). Pyrrocidines A and B, new antibiotics produced by a filamentous fungus. Tetrahedron Letters. 43(9). 1633–1636. 96 indexed citations
8.
Bigelis, Ramunas, Devender Arora, K. G. Mukerji, & Elmer H. Marth. (1991). Fungal enzymes in food processing.. 445–498. 1 indexed citations
9.
Bigelis, Ramunas, Devender Arora, K. G. Mukerji, & Elmer H. Marth. (1991). Fungal metabolites in food processing.. 415–443. 4 indexed citations
10.
Bigelis, Ramunas, et al.. (1989). Selection of spontaneous mutants ofYarrowia lipolytica by inositol-less death. Journal of Industrial Microbiology & Biotechnology. 4(6). 435–440. 2 indexed citations
11.
Bigelis, Ramunas, et al.. (1983). Exogenous Valine Reduces Conversion of Leucine to 3-Methyl-1-Butanol in Saccharomyces cerevisiae. Applied and Environmental Microbiology. 45(2). 658–664. 12 indexed citations
12.
Bigelis, Ramunas. (1982). Peptide fragments of the his4 trifunctional protein from Saccharomyces cerevisiae.. PubMed. 35(141-142). 161–8. 1 indexed citations
13.
Bigelis, Ramunas, et al.. (1981). The yeast his4 multifunctional protein. Immunochemistry of the wild type protein and altered forms.. Journal of Biological Chemistry. 256(10). 5144–5152. 12 indexed citations
14.
Bigelis, Ramunas & Gerald R. Fink. (1979). An immunodiffusion activity stain for yeast histidinol dehydrogenase. Analytical Biochemistry. 92(1). 189–192. 1 indexed citations
15.
Bigelis, Ramunas, et al.. (1979). The product of the his4 gene cluster in Saccharomyces cerevisiae. A trifunctional polypeptide.. Journal of Biological Chemistry. 254(15). 7427–7433. 55 indexed citations
16.
Bigelis, Ramunas & Keith Burridge. (1978). The immunological detection of yeast nonsense termination fragments on sodium dodecylsulfate-polyacrylamide gels. Biochemical and Biophysical Research Communications. 82(1). 322–327. 13 indexed citations
17.
Bigelis, Ramunas & Gerald R. Fink. (1978). The use of iodinated antibody in immunodiffusion analysis to detect yeast nonsense termination fragments. Journal of Immunological Methods. 22(3-4). 393–395. 2 indexed citations
18.
Bigelis, Ramunas & H. E. Umbarger. (1976). Yeast alpha-isopropylmalate isomerase. Factors affecting stability and enzyme activity.. Journal of Biological Chemistry. 251(12). 3545–3552. 21 indexed citations
19.
Bigelis, Ramunas & H. E. Umbarger. (1975). Purification of yeast alpha-isopropylmalate isomerase. High ionic strength hydrophobic chromatography. Journal of Biological Chemistry. 250(11). 4315–4321. 22 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

Breakdown of academic impact, for papers by Shūzō Satoi Breakdown of academic impact, for papers by Jutta Kupka Breakdown of academic impact, for papers by Hideyuki Furukawa Breakdown of academic impact, for papers by J. A. Mabe Breakdown of academic impact, for papers by Senji Takahashi Breakdown of academic impact, for papers by Takeyoshi Sugiyama Breakdown of academic impact, for papers by Ch. Tamm Breakdown of academic impact, for papers by Gabriele Wirtz Breakdown of academic impact, for papers by E. K. S. VIJAYAKUMAR Breakdown of academic impact, for papers by Kimie Kobinata
Rankless by CCL
2026