Author

Ana Kutchuashvili

San Diego State UniversityORCID 0009-0002-2595-6271Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:comparative / phylogenetic analysis· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Assay:metagenomics· 1 Organism:multiple species· 1 Assay:proteomics· 1

Frequent Co-Authors

Chi‐Kong ChaniD· 1 shared Grazyna Leszczynska· 1 shared Guangxin SuniD· 1 shared Ho‐Ching Tiffany TsuiiD· 1 shared Irfan ManzooriD· 1 shared Jingjing SuniD· 1 shared Kelly C. RiceiD· 1 shared Kinda Seaton· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Chi‐Kong ChanORCID

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1 paper

Recent·Most cited

MicrobiologyOpen BiologyPeer-reviewedApr 15, 2026

tRNA Modification Landscapes in Streptococci: Shared Losses and Clade-Specific Adaptations

Ho‐Ching Tiffany Tsui, Chi‐Kong Chan, Yifeng Yuan…·Valérie de Crécy‐Lagard

This study maps tRNA modifications in Streptococcus mutans and S. pneumoniae, revealing shared losses and clade-specific adaptations in modification genes and metabolic strategies.

4 citationstop 5%

multiple speciesproteomics

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