Arunkumar Krishnan

2.1k total citations
33 papers, 852 citations indexed

About

Arunkumar Krishnan is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Genetics. According to data from OpenAlex, Arunkumar Krishnan has authored 33 papers receiving a total of 852 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 9 papers in Cellular and Molecular Neuroscience and 7 papers in Genetics. Recurrent topics in Arunkumar Krishnan's work include Receptor Mechanisms and Signaling (8 papers), Neurobiology and Insect Physiology Research (7 papers) and Machine Learning in Bioinformatics (3 papers). Arunkumar Krishnan is often cited by papers focused on Receptor Mechanisms and Signaling (8 papers), Neurobiology and Insect Physiology Research (7 papers) and Machine Learning in Bioinformatics (3 papers). Arunkumar Krishnan collaborates with scholars based in Sweden, United States and India. Arunkumar Krishnan's co-authors include Markus Sällman Almén, Helgi B. Schiöth, Robert Fredriksson, L. Aravind, Helgi B. Schiöth, Lakshminarayan M. Iyer, A. Maxwell Burroughs, Vivek Anantharaman, Rajat Rohatgi and Jennifer H. Kong and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and PLoS ONE.

In The Last Decade

Arunkumar Krishnan

30 papers receiving 837 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Arunkumar Krishnan Sweden 15 542 194 155 135 74 33 852
Brian M. McDermott United States 18 483 0.9× 123 0.6× 125 0.8× 109 0.8× 103 1.4× 27 1.1k
Zhuangzhi Zhang China 26 413 0.8× 161 0.8× 108 0.7× 218 1.6× 66 0.9× 71 1.6k
Katja Kapp Germany 13 251 0.5× 164 0.8× 156 1.0× 128 0.9× 86 1.2× 19 652
Bingzhong Ren China 17 441 0.8× 244 1.3× 346 2.2× 89 0.7× 58 0.8× 74 1.1k
André Pires‐daSilva United States 20 532 1.0× 62 0.3× 317 2.0× 258 1.9× 74 1.0× 41 1.2k
Giuseppe Gargiulo Italy 22 842 1.6× 204 1.1× 627 4.0× 77 0.6× 126 1.7× 74 1.8k
Richard I. Woodruff United States 19 523 1.0× 393 2.0× 296 1.9× 171 1.3× 28 0.4× 37 948
Travis K. Johnson Australia 15 246 0.5× 146 0.8× 125 0.8× 108 0.8× 108 1.5× 44 602
Tom Van Loy Belgium 23 575 1.1× 738 3.8× 386 2.5× 150 1.1× 285 3.9× 65 1.6k
Jorge Zamora Spain 14 738 1.4× 116 0.6× 479 3.1× 111 0.8× 326 4.4× 31 1.6k

Countries citing papers authored by Arunkumar Krishnan

Since Specialization
Citations

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

Fields of papers citing papers by Arunkumar Krishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arunkumar Krishnan

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

All Works

20 of 20 papers shown
1.
Nath, R., et al.. (2025). Lineage-Specific Class-A GPCR Dynamics Reflect Diverse Chemosensory Adaptations in Lophotrochozoa. Molecular Biology and Evolution. 42(3).
2.
3.
Westbury, Michael V., Diana Le Duc, David A. Duchêne, et al.. (2021). Ecological Specialization and Evolutionary Reticulation in Extant Hyaenidae. Molecular Biology and Evolution. 38(9). 3884–3897. 13 indexed citations
4.
Iyer, Lakshminarayan M., Vivek Anantharaman, Arunkumar Krishnan, A. Maxwell Burroughs, & L. Aravind. (2021). Jumbo Phages: A Comparative Genomic Overview of Core Functions and Adaptions for Biological Conflicts. Viruses. 13(1). 63–63. 65 indexed citations
5.
Krishnan, Arunkumar, A. Maxwell Burroughs, Lakshminarayan M. Iyer, & L. Aravind. (2020). Comprehensive classification of ABC ATPases and their functional radiation in nucleoprotein dynamics and biological conflict systems. Nucleic Acids Research. 48(18). 10045–10075. 45 indexed citations
6.
Krishnan, Arunkumar, et al.. (2020). Evolutionary history of histamine receptors: Early vertebrate origin and expansion of the H3-H4 subtypes. Molecular Phylogenetics and Evolution. 154. 106989–106989. 8 indexed citations
7.
Krishnan, Arunkumar, Bernard M. Degnan, & Sandie M. Degnan. (2019). The first identification of complete Eph-ephrin signalling in ctenophores and sponges reveals a role for neofunctionalization in the emergence of signalling domains. BMC Evolutionary Biology. 19(1). 96–96. 6 indexed citations
8.
Krishnan, Arunkumar, Lakshminarayan M. Iyer, Stephen J. Holland, Thomas Boehm, & L. Aravind. (2018). Diversification of AID/APOBEC-like deaminases in metazoa: multiplicity of clades and widespread roles in immunity. Proceedings of the National Academy of Sciences. 115(14). E3201–E3210. 57 indexed citations
9.
Krishnan, Arunkumar, A. Maxwell Burroughs, Lakshminarayan M. Iyer, & L. Aravind. (2018). Unexpected Evolution of Lesion-Recognition Modules in Eukaryotic NER and Kinetoplast DNA Dynamics Proteins from Bacterial Mobile Elements. iScience. 9. 192–208. 7 indexed citations
10.
Attwood, Misty M., Arunkumar Krishnan, Markus Sällman Almén, & Helgi B. Schiöth. (2017). Highly diversified expansions shaped the evolution of membrane bound proteins in metazoans. Scientific Reports. 7(1). 12387–12387. 11 indexed citations
11.
Pusapati, Ganesh V., Jennifer H. Kong, Bhaven B. Patel, et al.. (2017). CRISPR Screens Uncover Genes that Regulate Target Cell Sensitivity to the Morphogen Sonic Hedgehog. Developmental Cell. 44(1). 113–129.e8. 95 indexed citations
12.
Krishnan, Arunkumar, et al.. (2015). Evolutionary hierarchy of vertebrate-like heterotrimeric G protein families. Molecular Phylogenetics and Evolution. 91. 27–40. 28 indexed citations
13.
Eriksson, Anders, Michael J. Williams, Sarah Voisin, et al.. (2015). Implication of coronin 7 in body weight regulation in humans, mice and flies. BMC Neuroscience. 16(1). 13–13. 14 indexed citations
14.
Krishnan, Arunkumar, Markus Sällman Almén, Robert Fredriksson, & Helgi B. Schiöth. (2014). Insights into the Origin of Nematode Chemosensory GPCRs: Putative Orthologs of the Srw Family Are Found across Several Phyla of Protostomes. PLoS ONE. 9(3). e93048–e93048. 21 indexed citations
15.
Västermark, Åke, Arunkumar Krishnan, Michael E. Houle, et al.. (2012). Identification of Distant Agouti-Like Sequences and Re-Evaluation of the Evolutionary History of the Agouti-Related Peptide (AgRP). PLoS ONE. 7(7). e40982–e40982. 14 indexed citations
16.
Krishnan, Arunkumar, Markus Sällman Almén, Robert Fredriksson, & Helgi B. Schiöth. (2012). The Origin of GPCRs: Identification of Mammalian like Rhodopsin, Adhesion, Glutamate and Frizzled GPCRs in Fungi. PLoS ONE. 7(1). e29817–e29817. 131 indexed citations
17.
Krishnan, Arunkumar, Raffaella Greco, & Andy Pereira. (2008). トウモロコシとイネのEn/Spmトランスポゾンの多様性 | 文献情報 | J-GLOBAL 科学技術総合リンクセンター. Maydica. 53. 181–187. 2 indexed citations
18.
Rank, D. N., et al.. (2004). Development of somatic cell hybrids using buffalo leucocytes and mouse cell line. The Indian Veterinary Journal. 81(2). 156–159. 1 indexed citations
19.
Krishnan, Arunkumar, et al.. (1999). Relative efficacy of conventional sperm parameters and sperm penetration bioassay to assess bull fertility in vitro. Animal Reproduction Science. 54(3). 159–168. 41 indexed citations
20.
Murugan, M., K. Karunanithi, & Arunkumar Krishnan. (1993). COMPARATIVE PERFORMANCE OF SHEEP AND GOAT IN STALL FED CONDITIONS. Indian Journal of Animal Nutrition. 10(4). 255–257. 1 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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