Chelladurai Rathnasingh

1.3k total citations
22 papers, 1.0k citations indexed

About

Chelladurai Rathnasingh is a scholar working on Molecular Biology, Biomedical Engineering and Genetics. According to data from OpenAlex, Chelladurai Rathnasingh has authored 22 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 16 papers in Biomedical Engineering and 3 papers in Genetics. Recurrent topics in Chelladurai Rathnasingh's work include Microbial Metabolic Engineering and Bioproduction (21 papers), Biofuel production and bioconversion (16 papers) and Enzyme Catalysis and Immobilization (14 papers). Chelladurai Rathnasingh is often cited by papers focused on Microbial Metabolic Engineering and Bioproduction (21 papers), Biofuel production and bioconversion (16 papers) and Enzyme Catalysis and Immobilization (14 papers). Chelladurai Rathnasingh collaborates with scholars based in South Korea, India and United Kingdom. Chelladurai Rathnasingh's co-authors include Subramanian Mohan Raj, Sunghoon Park, Ji‐Eun Jo, Somasundar Ashok, Hyohak Song, Sunghoon Park, Jong Myoung Park, Doyoung Seung, Selvakumar Edwardraja and Hee Jong Lee and has published in prestigious journals such as Bioresource Technology, Applied Microbiology and Biotechnology and Biotechnology and Bioengineering.

In The Last Decade

Chelladurai Rathnasingh

22 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chelladurai Rathnasingh South Korea 17 947 659 118 79 60 22 1.0k
Somasundar Ashok South Korea 18 1.1k 1.1× 737 1.1× 135 1.1× 111 1.4× 65 1.1× 26 1.2k
Yasumasa Dekishima Japan 11 791 0.8× 513 0.8× 70 0.6× 38 0.5× 38 0.6× 15 912
Toru Jojima Japan 19 1.3k 1.4× 943 1.4× 169 1.4× 103 1.3× 90 1.5× 29 1.4k
Kaemwich Jantama Thailand 18 1.3k 1.3× 850 1.3× 149 1.3× 169 2.1× 98 1.6× 44 1.4k
Kris Niño G. Valdehuesa South Korea 16 592 0.6× 430 0.7× 73 0.6× 34 0.4× 57 0.9× 30 807
Yandi Dharmadi United States 6 742 0.8× 520 0.8× 54 0.5× 64 0.8× 21 0.3× 8 897
Elliot N. Miller United States 12 984 1.0× 807 1.2× 43 0.4× 76 1.0× 37 0.6× 13 1.1k
Baek-Rock Oh South Korea 20 812 0.9× 699 1.1× 65 0.6× 41 0.5× 35 0.6× 44 1.0k
Stefanie Kind Germany 9 778 0.8× 382 0.6× 132 1.1× 54 0.7× 110 1.8× 10 915
Kristine Rose M. Ramos South Korea 14 505 0.5× 367 0.6× 50 0.4× 31 0.4× 49 0.8× 26 672

Countries citing papers authored by Chelladurai Rathnasingh

Since Specialization
Citations

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

Fields of papers citing papers by Chelladurai Rathnasingh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chelladurai Rathnasingh

This figure shows the co-authorship network connecting the top 25 collaborators of Chelladurai Rathnasingh. A scholar is included among the top collaborators of Chelladurai Rathnasingh 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 Chelladurai Rathnasingh. Chelladurai Rathnasingh 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.
Song, Chan Woo, Chelladurai Rathnasingh, & Hyohak Song. (2021). CRISPR-Cas9 mediated metabolic engineering of a mucoid Bacillus licheniformis isolate for mass production of 2,3-butanediol. Biochemical Engineering Journal. 175. 108141–108141. 10 indexed citations
2.
Song, Chan Woo, et al.. (2020). CRISPR‐Cas9 mediated engineering of Bacillus licheniformis for industrial production of ( 2R , 3S )‐butanediol. Biotechnology Progress. 37(1). e3072–e3072. 11 indexed citations
3.
Song, Chan Woo, Chelladurai Rathnasingh, Jong Myoung Park, & Hyohak Song. (2019). Engineering a newly isolated Bacillus licheniformis strain for the production of (2R,3R)-butanediol. Journal of Industrial Microbiology & Biotechnology. 47(1). 97–108. 13 indexed citations
4.
Song, Chan Woo, Chelladurai Rathnasingh, Jong Myoung Park, Julia Lee, & Hyohak Song. (2018). Isolation and Evaluation of Bacillus Strains for Industrial Production of 2,3-Butanediol. Journal of Microbiology and Biotechnology. 28(3). 409–417. 28 indexed citations
5.
Rathnasingh, Chelladurai, Jong Myoung Park, Duk‐Ki Kim, Hyohak Song, & Yong Keun Chang. (2016). Metabolic engineering of Klebsiella pneumoniae and in silico investigation for enhanced 2,3-butanediol production. Biotechnology Letters. 38(6). 975–982. 16 indexed citations
6.
Kumar, Vinod, Mugesh Sankaranarayanan, Somasundar Ashok, et al.. (2016). Effects of mutation of 2,3-butanediol formation pathway on glycerol metabolism and 1,3-propanediol production by Klebsiella pneumoniae J2B. Bioresource Technology. 214. 432–440. 40 indexed citations
7.
Park, Jong Myoung, Chelladurai Rathnasingh, & Hyohak Song. (2016). Metabolic engineering of Klebsiella pneumoniae based on in silico analysis and its pilot-scale application for 1,3-propanediol and 2,3-butanediol co-production. Journal of Industrial Microbiology & Biotechnology. 44(3). 431–441. 21 indexed citations
8.
Park, Jong Myoung, Chelladurai Rathnasingh, & Hyohak Song. (2015). Enhanced production of (R,R)-2,3-butanediol by metabolically engineered Klebsiella oxytoca. Journal of Industrial Microbiology & Biotechnology. 42(10). 1419–1425. 27 indexed citations
9.
Yang, Taek Ho, Chelladurai Rathnasingh, Hee Jong Lee, & Doyoung Seung. (2014). Identification of acetoin reductases involved in 2,3-butanediol pathway in Klebsiella oxytoca. Journal of Biotechnology. 172. 59–66. 22 indexed citations
10.
Kim, Duk‐Ki, Chelladurai Rathnasingh, Hyohak Song, et al.. (2013). Metabolic engineering of a novel Klebsiella oxytoca strain for enhanced 2,3-butanediol production. Journal of Bioscience and Bioengineering. 116(2). 186–192. 52 indexed citations
11.
Arasu, Mariadhas Valan, Balaji Sundara Sekar, Vinod Kumar, et al.. (2013). Isolation of a novel Pseudomonas species SP2 producing vitamin B12 under aerobic condition. Biotechnology and Bioprocess Engineering. 18(1). 43–51. 13 indexed citations
12.
Zhou, Shengfang, et al.. (2013). Production of 3‐hydroxypropionic acid from glycerol by recombinant Pseudomonas denitrificans. Biotechnology and Bioengineering. 110(12). 3177–3187. 46 indexed citations
13.
Cho, Jung‐Hee, Chelladurai Rathnasingh, Hyohak Song, et al.. (2012). Fermentation and evaluation of Klebsiella pneumoniae and K. oxytoca on the production of 2,3-butanediol. Bioprocess and Biosystems Engineering. 35(7). 1081–1088. 34 indexed citations
14.
Rathnasingh, Chelladurai, et al.. (2011). Production of 3-hydroxypropionic acid via malonyl-CoA pathway using recombinant Escherichia coli strains. Journal of Biotechnology. 157(4). 633–640. 138 indexed citations
15.
Ashok, Somasundar, Subramanian Mohan Raj, Chelladurai Rathnasingh, & Sunghoon Park. (2011). Development of recombinant Klebsiella pneumoniae ∆dhaT strain for the co-production of 3-hydroxypropionic acid and 1,3-propanediol from glycerol. Applied Microbiology and Biotechnology. 90(4). 1253–1265. 93 indexed citations
16.
Raj, Subramanian Mohan, et al.. (2010). A Novel NAD+-dependent aldehyde dehydrogenase encoded by the puuC gene of Klebsiella pneumoniae DSM 2026 that utilizes 3-hydroxypropionaldehyde as a substrate. Biotechnology and Bioprocess Engineering. 15(1). 131–138. 44 indexed citations
17.
Raj, Subramanian Mohan, et al.. (2009). Effect of process parameters on 3-hydroxypropionic acid production from glycerol using a recombinant Escherichia coli. Applied Microbiology and Biotechnology. 84(4). 649–657. 49 indexed citations
18.
Rathnasingh, Chelladurai, Subramanian Mohan Raj, Ji‐Eun Jo, & Sunghoon Park. (2009). Development and evaluation of efficient recombinant Escherichia coli strains for the production of 3‐hydroxypropionic acid from glycerol. Biotechnology and Bioengineering. 104(4). 729–739. 121 indexed citations
19.
Jo, Ji‐Eun, et al.. (2008). Cloning, expression, and characterization of an aldehyde dehydrogenase from Escherichia coli K-12 that utilizes 3-Hydroxypropionaldehyde as a substrate. Applied Microbiology and Biotechnology. 81(1). 51–60. 100 indexed citations
20.
Raj, Subramanian Mohan, Chelladurai Rathnasingh, Ji‐Eun Jo, & Sunghoon Park. (2008). Production of 3-hydroxypropionic acid from glycerol by a novel recombinant Escherichia coli BL21 strain. Process Biochemistry. 43(12). 1440–1446. 118 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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