Author

Tomasz Zajkowski

Ames Research CenterORCID 0000-0001-9433-6071Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1 Microbiology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:database / resource· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Siddhant SharmaiD· 2 shared Abhijeet SinghiD· 1 shared Alec Vallota‐EastmaniD· 1 shared Andrzej NagalskiiD· 1 shared Ángel TovaliD· 1 shared Anna NeubeckiD· 1 shared Anna Schnurer· 1 shared Chaitali ChakrabortyiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

Siddhant SharmaORCID

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintNov 9, 2026

Polyphosphate metabolism genes are associated with hydroxyapatite biomineralization capacity in a novel hydrogenotrophic methanogen Methanobacterium AMB_03

Faez Alexandre Robin-Champgneul, Abhijeet Singh, Siddhant Sharma…·Anna Neubeck

This study links polyphosphate metabolism genes to hydroxyapatite biomineralization in Methanobacterium AMB_03, showing that polyphosphate synthesis enables carbonate-substituted hydroxyapatite precipitation under phosphate-enriched conditions.

DOI 10.64898/2026.11.06.764883

experimental assayhost-pathogen & immune response

𝕏 PostBluesky

BioinformaticsbioRxivPreprintMay 30, 2022

Universal functions of prion candidates across all three domains of life suggest a primeval role of protein self-templating.

Tomasz Zajkowski, Michael Lee, Siddhant Sharma…·Lynn J. Rothschild

The paper identifies candidate prions across all three domains of life and finds conserved functions suggesting ancient roles in adaptation and evolution.

DOI 10.1101/2022.05.30.493841

humanmouse

𝕏 PostBluesky

NeuroscienceDevelopmentPeer-reviewedJan 1, 2020

TCF7L2 regulates postmitotic differentiation programs and excitability patterns in the thalamus

Marcin Andrzej Lipiec, Kamil Koziński, Tomasz Zajkowski…·Marta Barbara Wisniewska

This study shows TCF7L2 regulates thalamic neuron differentiation and electrophysiological features by controlling gene expression and cell migration.

50 citations

mousebulk RNA-seq

𝕏 PostBluesky