Author

B. Veeraraghavan

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 8

Signature Assays, Organisms & Methods

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Assay:whole-genome sequencing· 7 Approach:experimental assay· 6 Organism:human· 4 Research Focus:variant calling· 4 Organism:bacteria (other)· 2 Research Focus:clustering· 2 Approach:statistical model· 2 Organism:Arabidopsis· 1

Frequent Co-Authors

K. Vasudevan· 5 shared S. Anandan· 4 shared D. P. Muthuirulandi Sethuvel· 3 shared N. K. Devanga Ragupathi· 3 shared S. Vijayakumar· 3 shared A. Kirubananthan· 2 shared B. A. Shankar· 2 shared D. Murugan· 2 shared

Activity by Year

2019-2022 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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5 shared papersMicrobiology

K. Vasudevan

Mutual co-authors in cluster

Author profile →

8 papers

Recent·Most cited

Re-sensitising XDR biofilms using a combination of bacteriophage cocktails and colistin: a natural approach

N. K. Devanga Ragupathi, D. P. Muthuirulandi Sethuvel, M. Gopikrishnan, D. Murugan, R. Juliet, M. Majhi, M. Murugesan, G. P. D. C, L. Wannigama, P. N. Monk, E. Karunakaran, B. Veeraraghavan

This study explores using bacteriophage cocktails combined with colistin to combat XDR bacterial biofilms, showing significant reduction in minimum biofilm eradication concentrations.

bioRxiv · Feb 4, 2022 · PreprintMicrobiology

Genomic rearrangements of mobile genetic elements associated with carbapenem resistance of Acinetobacter baumannii

S. Vijayakumar, J. J. Jacob, K. Vasudevan, P. Mathur, P. Ray, A. R. Neeravi, A. Baskaran, A. Kirubananthan, S. Anandan, I. Biswas, K. Walia, B. Veeraraghavan

This study characterizes genomic features of carbapenem-resistant Acinetobacter baumannii isolates from India, identifying resistance genes, mobile genetic elements, and clonal lineages.

bioRxiv · Feb 3, 2022 · PreprintMicrobiology

Genome sequencing and molecular characterisation of XDR Acinetobacter baumannii reveal complexities in resistance: Novel combination of Sulbactam-Durlobactam holds promise for therapeutic intervention

A. Naha, S. Vijayakumar, B. Lal, B. A. Shankar, S. Chandran, S. Ramaiah, B. Veeraraghavan, A. Anbarasu

This study characterizes drug resistance in XDR Acinetobacter baumannii isolates and evaluates the efficacy of the novel Sulbactam-Durlobactam combination against carbapenemases.

Journal of Cellular Biochemistry · Oct 1, 2021Peer-reviewedMicrobiology

Colistin resistance in Acinetobacter baumannii is driven by multiple genomic traits: Evaluating the role of ISAba1-driven eptA overexpression among Indian isolates

S. Vijayakumar, J. J. Jacob, K. Vasudevan, B. A. Shankar, M. L. Francis, A. Kirubananthan, S. Anandan, K. Gunasekaran, K. Walia, I. Biswas, K. S. Kaye, B. Veeraraghavan

This study identifies ISAba1-driven eptA overexpression as a key mechanism of colistin resistance in Indian Acinetobacter baumannii isolates.

bioRxiv · Jan 7, 2021 · PreprintMicrobiology

Origin and evolutionary dynamics of multi-drug resistant and highly virulent community-associated methicillin-resistant Staphylococcus aureus ST772-SCCmec V lineage

Y. D. Bakthavatchalam, K. Vasudevan, S. V. Rao, S. Varughese, P. Rupali, M. Gina, M. J. Zervos, J. V. Peter, B. Veeraraghavan

This study investigates the molecular epidemiology and evolutionary history of ST772-SCCmec V MRSA in India, identifying its emergence in the 1960s and key genetic factors contributing to its virulence and drug resistance.

bioRxiv · Aug 24, 2020Microbiology

First hybrid complete genome of Aeromonas veronii reveals chromosome-mediated novel structural variant mcr-3.19 from human clinical specimen

N. K. Devanga Ragupathi, D. P. Muthuirulandi Sethuvel, S. Anandan, D. Murugan, K. Asokan, R. G. Neethi Mohan, K. Vasudevan, T. K. D, G. P. D. C, B. Veeraraghavan

The paper identifies a novel mcr-3 variant (mcr-3.19) in a colistin-susceptible Aeromonas veronii isolate using hybrid genome assembly and confirms its structural and functional characteristics.

bioRxiv · Mar 14, 2019Microbiology

Genetic diversity of clinical Bordetella pertussis ST2 strains in comparison with vaccine reference strains of India

N. C. Sharma, S. Anandan, N. K. Devanga Ragupathi, D. P. Muthuirulandi Sethuvel, K. Vasudevan, D. Kumar, S. K. Gupta, L. Sangal, V. Murugesan, B. Veeraraghavan

The paper reports complete genomes of two clinical B. pertussis ST2 strains from India, revealing genome degradation and virulence traits compared to vaccine reference strains.

bioRxiv · Mar 13, 2019 · PreprintMicrobiology

Genomic surveillance for hypervirulence and multi-drug resistance in invasive Klebsiella pneumoniae from south and southeast Asia.

K. L. Wyres, T. N. Nguyen, M. M. Lam, L. M. Judd, N. van Vinh Chau, D. A. Dance, M. Ip, A. Karkey, C. L. Ling, T. Miliya, P. Newton, L. Nguyen, A. Sengduangphachanh, P. Turner, B. Veeraraghavan, , K. E. Holt

This study identifies diverse antimicrobial resistant and hypervirulent Klebsiella pneumoniae strains in South and Southeast Asia, highlighting the convergence of AMR and virulence genes.

bioRxiv · Feb 26, 2019Microbiology