Rama S. Singh

4.4k total citations
112 papers, 3.4k citations indexed

About

Rama S. Singh is a scholar working on Genetics, Insect Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Rama S. Singh has authored 112 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Genetics, 42 papers in Insect Science and 38 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Rama S. Singh's work include Genetic diversity and population structure (48 papers), Plant and animal studies (25 papers) and Animal Behavior and Reproduction (23 papers). Rama S. Singh is often cited by papers focused on Genetic diversity and population structure (48 papers), Plant and animal studies (25 papers) and Animal Behavior and Reproduction (23 papers). Rama S. Singh collaborates with scholars based in Canada, United States and France. Rama S. Singh's co-authors include Rob J. Kulathinal, Santosh Jagadeeshan, Alberto Civetta, Lorenz R. Rhomberg, Lawrence R. Hale, Dara G. Torgerson, Wilfried Haerty, Michael B. Coulthart, Richard C Lewontin and Carlo G. Artieri and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Trends in Ecology & Evolution.

In The Last Decade

Rama S. Singh

111 papers receiving 3.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rama S. Singh Canada 35 2.1k 1.2k 1.1k 752 506 112 3.4k
John Parsch Germany 30 2.2k 1.0× 964 0.8× 1.4k 1.2× 496 0.7× 427 0.8× 59 3.3k
Damian K. Dowling Australia 33 1.5k 0.7× 1.2k 1.0× 1.6k 1.4× 687 0.9× 217 0.4× 99 4.1k
Louis van de Zande Netherlands 33 1.2k 0.6× 1.1k 0.9× 629 0.6× 1.3k 1.7× 462 0.9× 97 2.9k
Montserrat Aguadé Spain 33 3.5k 1.6× 1.2k 1.0× 2.4k 2.2× 888 1.2× 1.5k 3.0× 99 5.4k
Colin D. Meiklejohn United States 23 1.6k 0.7× 559 0.5× 1.2k 1.1× 314 0.4× 422 0.8× 26 2.5k
William T. Starmer United States 42 1.3k 0.6× 2.0k 1.6× 2.2k 1.9× 1.3k 1.7× 1.4k 2.7× 158 5.4k
Eric Kubli Switzerland 30 1.9k 0.9× 1.8k 1.5× 1.3k 1.1× 946 1.3× 203 0.4× 73 3.9k
Nathan L Clark United States 26 1.0k 0.5× 664 0.5× 938 0.8× 194 0.3× 214 0.4× 61 2.2k
William H. Telfer United States 33 1.3k 0.6× 577 0.5× 1.2k 1.1× 1.2k 1.6× 367 0.7× 68 3.6k
K. G. Davey Canada 36 1.4k 0.7× 1.0k 0.9× 682 0.6× 1.7k 2.2× 440 0.9× 163 3.9k

Countries citing papers authored by Rama S. Singh

Since Specialization
Citations

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

Fields of papers citing papers by Rama S. Singh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rama S. Singh

This figure shows the co-authorship network connecting the top 25 collaborators of Rama S. Singh. A scholar is included among the top collaborators of Rama S. Singh 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 Rama S. Singh. Rama S. Singh 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.
2.
Singh, Rama S.. (2023). A Law of Redundancy Compounds the Problem of Cancer and Precision Medicine. Journal of Molecular Evolution. 91(5). 711–720. 1 indexed citations
3.
Singh, Karun K., et al.. (2022). Origin of Sex-Biased Mental Disorders: Do Males and Females Experience Different Selective Regimes?. Journal of Molecular Evolution. 90(6). 401–417. 3 indexed citations
4.
Singh, Rama S., Karun K. Singh, & Shiva M. Singh. (2021). Origin of Sex-Biased Mental Disorders: An Evolutionary Perspective. Journal of Molecular Evolution. 89(4-5). 195–213. 5 indexed citations
5.
6.
Singh, Rama S. & Bhagwati P. Gupta. (2020). Genes and genomes and unnecessary complexity in precision medicine. npj Genomic Medicine. 5(1). 21–21. 15 indexed citations
7.
Ahuja, Abha, et al.. (2018). Rotation of sex combs in Drosophila melanogaster requires precise and coordinated spatio-temporal dynamics from forces generated by epithelial cells. PLoS Computational Biology. 14(10). e1006455–e1006455. 3 indexed citations
8.
Jagadeeshan, Santosh, et al.. (2015). Female Choice or Male Sex Drive? The Advantages of Male Body Size during Mating in Drosophila Melanogaster. PLoS ONE. 10(12). e0144672–e0144672. 14 indexed citations
9.
Ahuja, Abha, et al.. (2011). Condition dependence and the nature of genetic variation for male sex comb bristle number in Drosophila melanogaster. Genetica. 139(4). 505–510. 10 indexed citations
10.
11.
Bag, Sudeep, Rama S. Singh, & R. K. Jain. (2008). Further analysis of coat protein gene sequences of Tobacco streak virus isolates from diverse locations and hosts in India. Indian Phytopathology. 61(1). 118–123. 1 indexed citations
12.
Jagadeeshan, Santosh & Rama S. Singh. (2006). A time-sequence functional analysis of mating behaviour and genital coupling in Drosophila : role of cryptic female choice and male sex-drive in the evolution of male genitalia. Journal of Evolutionary Biology. 19(4). 1058–1070. 90 indexed citations
13.
Haerty, Wilfried & Rama S. Singh. (2006). Gene Regulation Divergence Is a Major Contributor to the Evolution of Dobzhansky–Muller Incompatibilities between Species of Drosophila. Molecular Biology and Evolution. 23(9). 1707–1714. 86 indexed citations
14.
Morton, R. A., M. Iqbal Choudhary, Marie‐Louise Cariou, & Rama S. Singh. (2004). A Reanalysis of Protein Polymorphism in Drosophila Melanogaster, D. Simulans, D. Sechellia and D. Mauritiana: Effects of Population Size and Selection. Genetica. 120(1-3). 101–114. 13 indexed citations
15.
Singh, Rama S.. (2003). Darwin to DNA, molecules to morphology: the end of classical population genetics and the road ahead. Genome. 46(6). 938–942. 8 indexed citations
16.
Kulathinal, Rob J. & Rama S. Singh. (2000). A biogeographic genetic approach for testing the role of reinforcement: the case of Drosophila pseudoobscura and D. persimilis.. PubMed. 54(1). 210–7. 12 indexed citations
17.
Joly, Dominique, C. Bazin, Lingwen Zeng, & Rama S. Singh. (1997). Genetic basis of sperm and testis length differences and epistatic effect on hybrid inviability and sperm motility between Drosophila simulans and D. sechellia. Heredity. 78(4). 354–362. 4 indexed citations
18.
Coulthart, Michael B., Lorenz R. Rhomberg, & Rama S. Singh. (1984). THE NATURE OF GENETIC VARIATION FOR SPECIES FORMATION. Evolution. 38(3). 689–692. 3 indexed citations
19.
Singh, Rama S. & Michael B. Coulthart. (1982). GENIC VARIATION IN ABUNDANT SOLUBLE PROTEINS OF DROSOPHILA MELANOGASTER AND DROSOPHILA PSEUDOOBSCURA. Genetics. 102(3). 437–453. 23 indexed citations
20.
Singh, Rama S.. (1976). SUBSTRATE-SPECIFIC ENZYME VARIATION IN NATURAL POPULATIONS OF DROSOPHILA PSEUDOOBSCURA. Genetics. 82(3). 507–526. 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.

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