Umesh Ahuja

536 total citations
13 papers, 430 citations indexed

About

Umesh Ahuja is a scholar working on Molecular Biology, Genetics and Cell Biology. According to data from OpenAlex, Umesh Ahuja has authored 13 papers receiving a total of 430 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 5 papers in Genetics and 3 papers in Cell Biology. Recurrent topics in Umesh Ahuja's work include Photosynthetic Processes and Mechanisms (7 papers), Protein Structure and Dynamics (3 papers) and Bacterial Genetics and Biotechnology (3 papers). Umesh Ahuja is often cited by papers focused on Photosynthetic Processes and Mechanisms (7 papers), Protein Structure and Dynamics (3 papers) and Bacterial Genetics and Biotechnology (3 papers). Umesh Ahuja collaborates with scholars based in Switzerland, United States and Australia. Umesh Ahuja's co-authors include Linda Thöny‐Meyer, Qun Ren, Jeff F. Miller, Philippe Giegé, Éric Gelhaye, Géraldine Bonnard, Naganand Rayapuram, Etienne H. Meyer, Julian Parkhill and Eric T. Harvill and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Umesh Ahuja

13 papers receiving 429 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Umesh Ahuja Switzerland 10 309 111 101 76 63 13 430
Nanette B. Fulcher United States 7 332 1.1× 68 0.6× 41 0.4× 173 2.3× 100 1.6× 9 458
William T. Watson United States 6 292 0.9× 20 0.2× 110 1.1× 81 1.1× 36 0.6× 9 417
Andrew M. Lippa United States 8 199 0.6× 37 0.3× 23 0.2× 168 2.2× 79 1.3× 12 379
Deborah M. Tobiason United States 9 207 0.7× 236 2.1× 21 0.2× 112 1.5× 37 0.6× 12 475
Nancy E. Adams United States 8 217 0.7× 92 0.8× 14 0.1× 26 0.3× 12 0.2× 8 352
Anna Mularski Denmark 11 192 0.6× 88 0.8× 47 0.5× 31 0.4× 20 0.3× 19 322
Ashley Smith United Kingdom 7 173 0.6× 30 0.3× 25 0.2× 114 1.5× 57 0.9× 10 377
Laure Prouvensier France 5 148 0.5× 136 1.2× 11 0.1× 119 1.6× 42 0.7× 8 311
Susan L. Harlocker United States 8 292 0.9× 14 0.1× 35 0.3× 230 3.0× 44 0.7× 8 414
D. Halachmi Israel 8 258 0.8× 72 0.6× 94 0.9× 21 0.3× 10 0.2× 8 379

Countries citing papers authored by Umesh Ahuja

Since Specialization
Citations

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

Fields of papers citing papers by Umesh Ahuja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umesh Ahuja

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

All Works

13 of 13 papers shown
1.
Macadangdang, Benjamin R., Yanling Wang, Cora L. Woodward, et al.. (2025). Targeted protein evolution in the gut microbiome by diversity-generating retroelements. Science. 390(6769). eadv2111–eadv2111. 1 indexed citations
2.
Ahuja, Umesh, et al.. (2016). Differential regulation of type III secretion and virulence genes inBordetella pertussisandBordetella bronchisepticaby a secreted anti-σ factor. Proceedings of the National Academy of Sciences. 113(9). 2341–2348. 37 indexed citations
3.
Park, Jihye, Ying Zhang, Anne M. Buboltz, et al.. (2012). Comparative genomics of the classical Bordetella subspecies: the evolution and exchange of virulence-associated diversity amongst closely related pathogens. BMC Genomics. 13(1). 545–545. 83 indexed citations
4.
Ahuja, Umesh, Minghsun Liu, Shuta Tomida, et al.. (2012). Phenotypic and Genomic Analysis of Hypervirulent Human-associated Bordetella bronchiseptica. BMC Microbiology. 12(1). 167–167. 16 indexed citations
5.
Ahuja, Umesh, et al.. (2009). Haem‐delivery proteins in cytochrome c maturation System II. Molecular Microbiology. 73(6). 1058–1071. 33 indexed citations
6.
7.
Ahuja, Umesh & Linda Thöny‐Meyer. (2005). The membrane anchors of the heme chaperone CcmE and the periplasmic thioredoxin CcmG are functionally important. FEBS Letters. 580(1). 216–222. 5 indexed citations
8.
Meyer, Etienne H., Philippe Giegé, Éric Gelhaye, et al.. (2005). AtCCMH, an essential component of the c-type cytochrome maturation pathway in Arabidopsis mitochondria, interacts with apocytochrome c. UWA Profiles and Research Repository (University of Western Australia). 2 indexed citations
9.
Meyer, Etienne H., Philippe Giegé, Éric Gelhaye, et al.. (2005). AtCCMH, an essential component of thec-type cytochrome maturation pathway inArabidopsismitochondria, interacts with apocytochromec. Proceedings of the National Academy of Sciences. 102(44). 16113–16118. 75 indexed citations
10.
Ahuja, Umesh & Linda Thöny‐Meyer. (2004). CcmD Is Involved in Complex Formation between CcmC and the Heme Chaperone CcmE during Cytochrome c Maturation. Journal of Biological Chemistry. 280(1). 236–243. 33 indexed citations
11.
Edeling, Melissa A., Umesh Ahuja, Begoña Heras, Linda Thöny‐Meyer, & Jennifer L. Martin. (2004). The Acidic Nature of the CcmG Redox-Active Center Is Important for CytochromecMaturation inEscherichia coli. Journal of Bacteriology. 186(12). 4030–4033. 16 indexed citations
12.
Ahuja, Umesh & Linda Thöny‐Meyer. (2003). Dynamic Features of a Heme Delivery System for Cytochrome c Maturation. Journal of Biological Chemistry. 278(52). 52061–52070. 27 indexed citations
13.
Ren, Qun, Umesh Ahuja, & Linda Thöny‐Meyer. (2002). A Bacterial Cytochrome c Heme Lyase. Journal of Biological Chemistry. 277(10). 7657–7663. 87 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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