Sreejith J. Varma

2.6k total citations · 1 hit paper
18 papers, 1.7k citations indexed

About

Sreejith J. Varma is a scholar working on Molecular Biology, Astronomy and Astrophysics and Organic Chemistry. According to data from OpenAlex, Sreejith J. Varma has authored 18 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 6 papers in Astronomy and Astrophysics and 3 papers in Organic Chemistry. Recurrent topics in Sreejith J. Varma's work include Origins and Evolution of Life (6 papers), Protein Structure and Dynamics (4 papers) and Photosynthetic Processes and Mechanisms (4 papers). Sreejith J. Varma is often cited by papers focused on Origins and Evolution of Life (6 papers), Protein Structure and Dynamics (4 papers) and Photosynthetic Processes and Mechanisms (4 papers). Sreejith J. Varma collaborates with scholars based in France, Germany and United Kingdom. Sreejith J. Varma's co-authors include Joseph Moran, Kamila B. Muchowska, Pinaki Talukdar, Eloı̈se Devaux, James A. Hutchison, Xiaolan Zhong, Atef Shalabney, Cyriaque Genet, Thomas W. Ebbesen and Jino George and has published in prestigious journals such as Nature, Cell and Chemical Reviews.

In The Last Decade

Sreejith J. Varma

17 papers receiving 1.7k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Ground‐State Chemical Reactivity under Vibrational Coupling to the Vacuum Electromagnetic Field

2016 388 citations Anoop Thomas, Jino George et al. Angewandte Chemie International Edition profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sreejith J. Varma France	14	672	653	501	265	226	18	1.7k
Cristóbal Viedma Spain	18	587 0.9×	1.2k 1.9×	136 0.3×	722 2.7×	427 1.9×	35	2.0k
Giovanna Costanzo Italy	27	1.2k 1.8×	1.4k 2.1×	209 0.4×	223 0.8×	336 1.5×	63	2.2k
S. Włodek Poland	24	545 0.8×	56 0.1×	456 0.9×	314 1.2×	38 0.2×	89	1.7k
Gözen Ertem United States	17	707 1.1×	761 1.2×	22 0.0×	218 0.8×	99 0.4×	35	1.4k
José Juan Alvarado Flores United States	19	347 0.5×	1.2k 1.8×	132 0.3×	236 0.9×	329 1.5×	45	1.6k
Gyula Rábai Hungary	25	286 0.4×	88 0.1×	442 0.9×	130 0.5×	319 1.4×	59	1.5k
Hyo‐Joong Kim United States	20	1.2k 1.8×	819 1.3×	30 0.1×	218 0.8×	218 1.0×	37	1.8k
Hyuk Kang South Korea	24	555 0.8×	15 0.0×	829 1.7×	305 1.2×	107 0.5×	53	1.9k
Edmond Y. Lau United States	24	1.1k 1.7×	38 0.1×	259 0.5×	302 1.1×	79 0.3×	69	2.0k
Dmitry A. Cherepanov Russia	28	2.3k 3.5×	66 0.1×	805 1.6×	200 0.8×	786 3.5×	100	2.8k

Countries citing papers authored by Sreejith J. Varma

Since Specialization

Citations

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

Fields of papers citing papers by Sreejith J. Varma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sreejith J. Varma. 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 Sreejith J. Varma. The network helps show where Sreejith J. Varma may publish in the future.

Co-authorship network of co-authors of Sreejith J. Varma

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

All Works

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18 of 18 papers shown

1.

Obermeier, Martin, Oliver Heese, Nir Cohen, et al.. (2025). Non-antifungal medications administered during fungal infections drive drug tolerance and resistance in Candida albicans. Journal of Medical Microbiology. 74(7).

2.

Correia‐Melo, Clara, Stephan Kamrad, Roland Tengölics, et al.. (2023). Cell-cell metabolite exchange creates a pro-survival metabolic environment that extends lifespan. Cell. 186(1). 63–79.e21. 32 indexed citations

3.

Aulakh, Simran Kaur, Lara Sellés Vidal, Huadong Peng, et al.. (2023). Spontaneously established syntrophic yeast communities improve bioproduction. Nature Chemical Biology. 19(8). 951–961. 35 indexed citations

4.

Varma, Sreejith J., Enrica Calvani, Nana‐Maria Grüning, et al.. (2022). Global analysis of cytosine and adenine DNA modifications across the tree of life. eLife. 11. 14 indexed citations

5.

Aulakh, Simran Kaur, Sreejith J. Varma, & Markus Ralser. (2022). Metal ion availability and homeostasis as drivers of metabolic evolution and enzyme function. Current Opinion in Genetics & Development. 77. 101987–101987. 31 indexed citations

6.

Piedrafita, Gabriel, Sreejith J. Varma, Cecilia Castro, et al.. (2021). Cysteine and iron accelerate the formation of ribose-5-phosphate, providing insights into the evolutionary origins of the metabolic network structure. PLoS Biology. 19(12). e3001468–e3001468. 17 indexed citations

7.

Muchowska, Kamila B., Sreejith J. Varma, & Joseph Moran. (2021). Author Correction: Synthesis and breakdown of universal metabolic precursors promoted by iron. Nature. 593(7857). E3–E3. 2 indexed citations

8.

Ralser, Markus, Sreejith J. Varma, & Richard A. Notebaart. (2021). The evolution of the metabolic network over long timelines. Current Opinion in Systems Biology. 28. 100402–100402. 11 indexed citations

9.

Preiner, Martina, Kensuke Igarashi, Kamila B. Muchowska, et al.. (2020). A hydrogen-dependent geochemical analogue of primordial carbon and energy metabolism. Nature Ecology & Evolution. 4(4). 534–542. 158 indexed citations

10.

Muchowska, Kamila B., Sreejith J. Varma, & Joseph Moran. (2020). Nonenzymatic Metabolic Reactions and Life’s Origins. Chemical Reviews. 120(15). 7708–7744. 187 indexed citations

11.

Muchowska, Kamila B., Sreejith J. Varma, & Joseph Moran. (2019). Synthesis and breakdown of universal metabolic precursors promoted by iron. Nature. 569(7754). 104–107. 233 indexed citations

12.

Varma, Sreejith J., et al.. (2018). Native iron reduces CO2 to intermediates and end-products of the acetyl-CoA pathway. Nature Ecology & Evolution. 2(6). 1019–1024. 159 indexed citations

13.

Varma, Sreejith J., et al.. (2017). Intramolecular cascade rearrangements of enynamine derived ketenimines: access to acyclic and cyclic amidines. Organic & Biomolecular Chemistry. 15(22). 4822–4830. 11 indexed citations

14.

Muchowska, Kamila B., et al.. (2017). Metals promote sequences of the reverse Krebs cycle. Nature Ecology & Evolution. 1(11). 1716–1721. 152 indexed citations

15.

Thomas, Anoop, Jino George, Atef Shalabney, et al.. (2016). Ground‐State Chemical Reactivity under Vibrational Coupling to the Vacuum Electromagnetic Field. Angewandte Chemie International Edition. 55(38). 11462–11466. 388 indexed citations breakdown →

16.

Thomas, Anoop, Jino George, Atef Shalabney, et al.. (2016). Ground‐State Chemical Reactivity under Vibrational Coupling to the Vacuum Electromagnetic Field. Angewandte Chemie. 128(38). 11634–11638. 131 indexed citations

17.

Varma, Sreejith J., et al.. (2013). A 1,3-amino group migration route to form acrylamidines. Chemical Communications. 50(3). 323–325. 48 indexed citations

18.

Kand, Dnyaneshwar, Arunasree M. Kalle, Sreejith J. Varma, & Pinaki Talukdar. (2012). A chromenoquinoline-based fluorescent off–on thiol probe for bioimaging. Chemical Communications. 48(21). 2722–2722. 140 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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