Author

Yuji Isagi

Kyoto UniversityORCID 0000-0002-9777-076XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 2 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:whole-genome sequencing· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Research Focus:dimensionality reduction· 1 Research Focus:ecology & biodiversity· 1

Frequent Co-Authors

Kaede KonraiiD· 2 shared Kurita Omura· 2 shared Ryosuke K. ItoiD· 2 shared Seiya SunayamaiD· 2 shared Yusuke OnodaiD· 2 shared Gildas GâtebléiD· 1 shared Hideki NoguchiiD· 1 shared Kaoru KitajimaiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersEvolutionary Biology

Kaede KonraiORCID

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3 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintOct 6, 2026

Selection maintains genetic coupling of functional trait trade-offs despite gene flow in an oak hybrid zone.

Ryosuke K. Ito, Kaede Konrai, Kurita Omura…·Yuji Isagi

The paper investigates whether selection maintains genetic variation for resource allocation trade-offs in an oak hybrid zone despite gene flow, finding that multilocus selection counteracts gene flow through genetic coupling.

DOI 10.64898/2026.05.18.725696

whole-genome sequencingstatistical model

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Plant BiologybioRxivPreprintApr 20, 2026

LeafContourEFD: a reproducible workflow for elliptic Fourier analysis with orientation normalization and lateral asymmetry

Kaede Konrai, Ryosuke K. Ito, Seiya Sunayama…·Yusuke Onoda

LeafContourEFD provides a reproducible workflow for elliptic Fourier analysis with orientation normalization, improving shape analysis by removing orientation-related variance.

DOI 10.64898/2026.04.16.718881

imagingexperimental assay

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Evolutionary BiologybioRxivPreprintJun 7, 2025

Hybridization during the adaptive radiation of Oxera (Lamiaceae) in New Caledonia: Is flower shape shift driven by introgression?

Ryusuke Ikeda, Ryoya Kawai, Gildas Gâteblé…·Yuji Isagi

The paper investigates hybridization in Oxera, finding ancestral introgression from O. coriacea to O. sympatrica and its role in convergent flower shape evolution.

DOI 10.1101/2025.06.07.658409

plant (other)whole-genome sequencing

𝕏 PostBluesky