Author

Vitthal Tanaji Barvkar

Savitribai Phule Pune UniversityORCID 0000-0003-4009-5924Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Physiology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cell type annotation· 2 Assay:metabolomics· 2 Organism:plant (other)· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1 Organism:multiple species· 1

Frequent Co-Authors

Ananth Krishna NarayananiD· 1 shared Anirban MajumderiD· 1 shared Aritri SanyaliD· 1 shared Bhagyashri Y. Chaudhari· 1 shared Dhiraj PauliD· 1 shared Dhiraj Prakash DhotreiD· 1 shared Dinesh A. NagegowdaiD· 1 shared Garima SharmaiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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1 shared paperPlant Biology

Ananth Krishna NarayananORCID

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4 papers

Recent·Most cited

MicrobiologyAnalytica Chimica ActaPeer-reviewedMay 15, 2026

Evaluation of extraction solvents for untargeted metabolomics to decipher the dissolved organic matter of Antarctic cryoconite holes

Swapnil Mundhe, Saborni Maiti, Aritri Sanyal…·Dhiraj Paul

This study evaluates solvent combinations for untargeted metabolomics to analyze dissolved organic matter in Antarctic cryoconite holes, finding that specific solvent mixtures enhance metabolite detection.

DOI 10.1016/j.aca.2026.345648

metabolomicsexperimental assay

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PhysiologybioRxivPreprintSep 11, 2025

Trehalose Transport Dynamics Underpin a Metabolic Trade-Off between Exogenous Uptake and Endogenous Synthesis in Lepidopteran Insects

Bhagyashri Y. Chaudhari, Vikram J. Nichit, Vitthal Tanaji Barvkar, Rakesh Shamsunder Joshi

The paper investigates the role of HaST46 in regulating trehalose metabolism in Helicoverpa armigera, showing a trade-off between exogenous uptake and endogenous synthesis.

DOI 10.1101/2025.09.11.675667

multiple speciesbulk RNA-seq

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MicrobiologybioRxivPreprintMay 16, 2024

Biological activities and metabolic profile of endophytic Bacillus haynesii from Momordica charantia

Garima Sharma, Surbhi Agarwal, Rashmi Bhardwaj…·Vartika Mathur

This study evaluates the antioxidant and anti-inflammatory potential of an endophytic Bacillus haynesii from Momordica charantia and identifies its bioactive metabolites.

DOI 10.1101/2024.05.16.594475

plant (other)metabolomics

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Plant BiologyPhysiologia PlantarumPeer-reviewedJan 1, 2024

The cytochrome P450 enzyme WsCYP71B35 from Withania somnifera has a role in withanolides biosynthesis and defense against bacteria

H. B. Shilpashree, Ananth Krishna Narayanan, Sarma Rajeev Kumar…·Dinesh A. Nagegowda

This study characterizes WsCYP71B35, a cytochrome P450 enzyme in Ashwagandha, showing its role in withanolides biosynthesis and bacterial defense.

9 citations

plant (other)experimental assay

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