Narayan S. Punekar

1.6k total citations
51 papers, 1.2k citations indexed

About

Narayan S. Punekar is a scholar working on Molecular Biology, Biochemistry and Plant Science. According to data from OpenAlex, Narayan S. Punekar has authored 51 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Molecular Biology, 17 papers in Biochemistry and 12 papers in Plant Science. Recurrent topics in Narayan S. Punekar's work include Amino Acid Enzymes and Metabolism (15 papers), Enzyme Structure and Function (10 papers) and Microbial Metabolic Engineering and Bioproduction (10 papers). Narayan S. Punekar is often cited by papers focused on Amino Acid Enzymes and Metabolism (15 papers), Enzyme Structure and Function (10 papers) and Microbial Metabolic Engineering and Bioproduction (10 papers). Narayan S. Punekar collaborates with scholars based in India, United States and Switzerland. Narayan S. Punekar's co-authors include Govindasamy Mugesh, Ray J. Butcher, A. Panda, Harkesh B. Singh, Santosh Kumar, Rajarshi Choudhury, A.Q. Contractor, R.S. Srinivasa, Ratnesh Lal and K. V. Venkatesh and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Narayan S. Punekar

49 papers receiving 1.1k citations

Peers

Narayan S. Punekar

TOXIC

BIOCH

Junko Koyama Japan

Bilal A. Bhat India

Masahiro Tada Japan

Akira Iida Japan

Eleni Pontiki Greece

Gustavo Seoane Uruguay

Suthep Wiyakrutta Thailand

Oscar E. D. Rodrigues Brazil

В. Ф. Миронов Russia

Carla Fernandes Portugal

Junko Koyama Japan

Narayan S. Punekar

473 ×1.0

398 ×1.2

TOXIC

622 ×2.1

401 ×1.9

81 ×0.5

BIOCH

Citations per year, relative to Narayan S. Punekar Narayan S. Punekar (= 1×) peers Junko Koyama

Countries citing papers authored by Narayan S. Punekar

Since Specialization

Citations

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

Fields of papers citing papers by Narayan S. Punekar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Narayan S. Punekar. 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 Narayan S. Punekar. The network helps show where Narayan S. Punekar may publish in the future.

Co-authorship network of co-authors of Narayan S. Punekar

This figure shows the co-authorship network connecting the top 25 collaborators of Narayan S. Punekar. A scholar is included among the top collaborators of Narayan S. Punekar 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 Narayan S. Punekar. Narayan S. Punekar 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

Punekar, Narayan S.. (2025). ENZYMES: Catalysis, Kinetics and Mechanisms. 3 indexed citations

Kaledhonkar, Sandip, et al.. (2025). Conformational flexibility associated with remote residues regulates the kinetic properties of glutamate dehydrogenase. Protein Science. 34(3). e70038–e70038. 1 indexed citations

Punekar, Narayan S., et al.. (2021). Molecular insights into the inhibition of glutamate dehydrogenase by the dicarboxylic acid metabolites. Proteins Structure Function and Bioinformatics. 90(3). 810–823. 9 indexed citations

Walvekar, Adhish S., et al.. (2019). 2-Oxoglutarate cooperativity and biphasic ammonium saturation of Aspergillus niger NADP-glutamate dehydrogenase are structurally coupled. Archives of Biochemistry and Biophysics. 669. 50–60. 3 indexed citations

Punekar, Narayan S., et al.. (2019). Autophagy is important to the acidogenic metabolism of Aspergillus niger. PLoS ONE. 14(10). e0223895–e0223895. 5 indexed citations

Punekar, Narayan S., et al.. (2015). Expression of Lactate Dehydrogenase in Aspergillus niger for L-Lactic Acid Production. PLoS ONE. 10(12). e0145459–e0145459. 25 indexed citations

Punekar, Narayan S., et al.. (2015). Contribution of arginase to manganese metabolism of Aspergillus niger. BioMetals. 29(1). 95–106. 4 indexed citations

Walvekar, Adhish S., et al.. (2014). Purification, crystallization and preliminary X-ray diffraction analysis of NADP-dependent glutamate dehydrogenase fromAspergillus niger. Acta Crystallographica Section F Structural Biology Communications. 70(11). 1508–1512. 1 indexed citations

Dave, Kashyap, et al.. (2012). A novel selectable marker based on Aspergillus niger arginase expression. Enzyme and Microbial Technology. 51(1). 53–58. 11 indexed citations

10.

Dave, Kashyap & Narayan S. Punekar. (2011). Utility of Aspergillus niger citrate synthase promoter for heterologous expression. Journal of Biotechnology. 155(2). 173–177. 14 indexed citations

11.

Choudhury, Rajarshi & Narayan S. Punekar. (2009). Aspergillus terreus NADP-glutamate dehydrogenase is kinetically distinct from the allosteric enzyme of other Aspergilli. Mycological Research. 113(10). 1121–1126. 11 indexed citations

12.

Rajamanickam, Anuradha, et al.. (2009). Single-stranded megaprimer splicing through OE-PCR: Construction of full-length Aspergillus niger arginase cDNA. Indian Journal of Biochemistry and Biophysics. 46(3). 266–268. 3 indexed citations

13.

Kumar, Sunil, et al.. (2009). Discriminatory protein binding by a library of 96 new affinity resins: A novel dye-affinity chromatography tool-kit. Journal of Chromatography B. 877(29). 3610–3618. 9 indexed citations

14.

Ahuja, Manmeet & Narayan S. Punekar. (2008). Phosphinothricin resistance in Aspergillus niger and its utility as a selectable transformation marker. Fungal Genetics and Biology. 45(7). 1103–1110. 12 indexed citations

15.

Choudhury, Rajarshi & Narayan S. Punekar. (2007). Competitive inhibition of glutamate dehydrogenase reaction. FEBS Letters. 581(14). 2733–2736. 17 indexed citations

16.

Choudhury, Rajarshi, et al.. (2007). Delineation of an in vivo inhibitor for Aspergillus glutamate dehydrogenase. Enzyme and Microbial Technology. 42(2). 151–159. 17 indexed citations

17.

Punekar, Narayan S., et al.. (2004). Cloning and use of sC as homologous marker for Aspergillus niger transformation. Journal of Microbiological Methods. 61(2). 219–224. 5 indexed citations

18.

Kumar, Santosh & Narayan S. Punekar. (1998). Inhibition of Succinic Semialdehyde Dehydrogenase by N-Formylglycine. Journal of enzyme inhibition. 13(5). 369–376. 9 indexed citations

19.

Mishra, Anil K., et al.. (1997). HL 752: A potent and long-acting antispasmodic agent. Bioorganic & Medicinal Chemistry. 5(7). 1381–1387. 1 indexed citations

20.

Wehbie, Robert S., Narayan S. Punekar, & Henry A. Lardy. (1988). Rat liver .gamma.-butyrobetaine hydroxylase catalyzed reaction: influence of potassium, substrates, and substrate analogs on hydroxylation and decarboxylation. Biochemistry. 27(6). 2222–2228. 23 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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