Author

Pin-Yi Song

Institute of Molecular Biology, Academia Sinica

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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Microbiology· 1

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Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Chao-Yuan Hu· 1 shared Chia-En TsaiiD· 1 shared Chuan KuiD· 1 shared Kuo‐Chiang HsiaiD· 1 shared Po-Pang Chen· 1 shared Po-Yin CheniD· 1 shared See‐Yeun TingiD· 1 shared Tzu‐Haw WangiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Chao-Yuan Hu

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1 paper

Recent·Most cited

An Interbacterial Cysteine Protease Toxin Inhibits Cell Growth by Targeting Type II DNA Topoisomerases GyrB and ParE

Pin-Yi Song, Chia-En Tsai, Yung-Chih Chen, Yuwen Huang, Po-Pang Chen, Tzu‐Haw Wang, Chao-Yuan Hu, Po-Yin Chen, Chuan Ku, Kuo‐Chiang Hsia, See‐Yeun Ting

The paper identifies Cpe1, an interbacterial cysteine protease toxin from E. coli, which inhibits bacterial growth by cleaving type II DNA topoisomerases GyrB and ParE, disrupting DNA replication and chromosome segregation.

PLoS Biology · May 27, 2025Peer-reviewedMicrobiology