Author

S. P. Kruparani

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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Biochemistry· 2 Plant Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Research Focus:chromatin & epigenetic regulation· 2 Assay:proteomics· 2 Organism:Arabidopsis· 1 Organism:bacteria (other)· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

R. Sankaranarayanan· 3 shared B. Raman· 2 shared P. Kumar· 2 shared A. K. Singh· 1 shared A. Nalli· 1 shared A. Roy· 1 shared D. K. Singh· 1 shared I. Siddiqi· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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3 shared papersBiochemistry

R. Sankaranarayanan

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3 papers

Recent·Most cited

A translation proofreader of archaeal origin imparts multialdehyde stress tolerance to land plants

P. Kumar, A. Roy, S. J. Mukul, A. K. Singh, D. K. Singh, A. Nalli, P. Banerjee, K. S. D. Babu, B. Raman, S. P. Kruparani, I. Siddiqi, R. Sankaranarayanan

This study shows that the archaeal DTD2 enzyme protects plants from aldehyde toxicity by removing harmful adducts on tRNA, and its overexpression enhances aldehyde resistance in Arabidopsis.

bioRxiv · Oct 6, 2023 · PreprintPlant Biology

Recruitment of Archaeal DTD is a Key Event in the Emergence of Land Plants

M. Mazeed, R. Singh, P. Kumar, B. Raman, S. P. Kruparani, R. Sankaranarayanan

The paper identifies DTD2, an archaeal-derived gene, as critical for plant adaptation to land by detoxifying acetaldehyde through NEDAT deacylation.

bioRxiv · May 22, 2020Biochemistry

A discriminator code-based DTD surveillance ensures faithful glycine delivery for protein biosynthesis in bacteria

R. Sankaranarayanan, S. K. Kuncha, K. Suma, K. I. Pawar, J. Gogoi, S. B. Routh, S. Pottabathini, S. P. Kruparani

The paper shows DTD discriminates tRNA discriminator bases to ensure correct glycine delivery in bacteria, with eukaryotic DTD using inverted specificity.

bioRxiv · May 14, 2018Biochemistry