Author

J.-M. Chen

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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Evolutionary Biology· 4 Cell Biology· 1 Microbiology· 1 Zoology· 1

Signature Assays, Organisms & Methods

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Research Focus:phylogenetics / evolution· 4 Approach:statistical model· 4 Research Focus:chromatin & epigenetic regulation· 2 Assay:DNA methylation· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:virus· 2 Assay:whole-genome sequencing· 2

Frequent Co-Authors

G.-H. Li· 2 shared J. Yufei· 2 shared J.-j. Gao· 2 shared M. J. Toda· 2 shared M.-H. Sun· 2 shared R.-X. Chen· 2 shared S.-M. Tan· 2 shared T. K. Katoh· 2 shared

Activity by Year

2020-2022 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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2 shared papersEvolutionary Biology

G.-H. Li

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Natural selection and neutral mutations through the lens of viruses

J.-M. Chen, G.-H. Li, H.-Y. Gong, M.-H. Sun, Y.-F. Ji, R.-X. Chen, S.-M. Tan, J.-W. Chen

The paper re-evaluates the role of natural selection and neutral mutations in molecular evolution using viral sequences, finding that existing methods underestimate natural selection's influence and proposing a new interpretation of its mechanisms.

bioRxiv · Oct 10, 2022 · PreprintEvolutionary Biology

Origins of monkeypox viruses and their strains circulating in 2022

J.-M. Chen, H. Gong, R.-X. Chen, M.-H. Sun, J. Yufei, G.-H. Li, S.-M. Tan, Y.-X. Sun

This paper uses phylogenetic analysis to trace the origins of monkeypox viruses and their 2022 circulating strains, identifying possible origins from cowpox viruses and two lineages linked to 2021 exported strains.

bioRxiv · Sep 7, 2022 · PreprintMicrobiology

Frameshift Mutations in the Microevolution and Macroevolution of Viruses

J. Yufei, S. Jianwei, C. Ruixu, G. Huanyu, S. Minghui, L. Guohui, J.-M. Chen

This study identifies 679 frameshift mutations in 13 animal virus families, revealing their role in macroevolution and supporting the hopeful monster hypothesis.

bioRxiv · Jul 20, 2022 · PreprintEvolutionary Biology

Secondary reversion to sexual monomorphism associated with tissue-specific loss of doublesex expression

J.-j. Gao, O. Barmina, A. Thompson, B. Y. Kim, A. Suvorov, K. Tanaka, H. Watabe, M. J. Toda, J.-M. Chen, T. K. Katoh, A. Kopp

The paper examines the loss of a male-specific sex comb in a Drosophilidae species, linking it to a secondary loss of doublesex (dsx) expression, and discusses implications for the evolution of sexual dimorphism.

bioRxiv · Apr 21, 2022Evolutionary Biology

Phylogenomic analyses of Alismatales shed light into adaptations to aquatic environments

L. Chen, B. Lu, D. F. Morales-Briones, M. L. Moody, F. Liu, G.-W. Hu, J.-M. Chen, Q.-F. Wang

This study uses phylogenomic analysis of Alismatales to investigate adaptations to aquatic environments and identify whole-genome duplication events.

bioRxiv · Nov 17, 2021Evolutionary Biology

Revision of the genus Dichaetophora Duda (Diptera: Drosophilidae), part I: DNA bar-coding and molecular phylogenetic reconstruction

T. K. Katoh, J.-M. Chen, J.-H. Yang, G. Zhang, L. Wang, A. Suwito, M. J. Toda, Y.-P. Zhang, J.-J. Gao

This study uses DNA barcoding and molecular phylogenetics to revise the genus Dichaetophora, identifying cryptic species and taxonomic issues within the group.

bioRxiv · May 28, 2021 · PreprintZoology

p.E152K-STIM1 mutation deregulates Ca2+ signaling contributing to chronic pancreatitis.

M. Burgos, R. Phillipe, F. Antigny, P. Buscaglia, E. Masson, S. Mukherjee, P. Dubar, C. Le Marechal, F. Campeotto, N. Lebonvallet, M. Frieden, J. Llopis, B. Domingo, P. B. Stathopulos, M. Ikura, , O. Mignen

The paper identifies a p.E152K-STIM1 mutation that disrupts Ca2+ signaling in pancreatic acinar cells, leading to trypsin activation and cell death in pancreatitis patients.

bioRxiv · Jan 22, 2020Cell Biology