Author

Siyi Chen

Agency for Science, Technology and Research

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

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Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Celestine Grace Xueting CaiiD· 1 shared Jiang YeowiD· 1 shared Liyana Ayub Ow YongiD· 1 shared Shu‐Sin ChngiD· 1 shared Suma TiruvayipatiiD· 1 shared Swaine Lin CheniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperMicrobiology

Celestine Grace Xueting CaiORCID

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1 paper

Recent·Most cited

A recipient-based anti-conjugation factor triggers an abortive mechanism by targeting the Type IV secretion system

Liyana Ayub Ow Yong, Jiang Yeow, Suma Tiruvayipati, Siyi Chen, Celestine Grace Xueting Cai, Swaine Lin Chen, Shu‐Sin Chng

The paper identifies AbjA, a bacterial protein that blocks plasmid conjugation by targeting the T4SS ATPase TrbE, inducing cell death and preventing horizontal gene transfer.

bioRxiv · Mar 11, 2026 · PreprintMicrobiology