Author

Yoko Ikeda

Okayama UniversityORCID 0000-0002-3150-8902Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Organism:plant (other)· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Asuka Kamio· 1 shared Atsushi ToyodaiD· 1 shared Ayano Horiuchi· 1 shared Deborah CharlesworthiD· 1 shared Elizabeth S. DennisiD· 1 shared Eriko KuwadaiD· 1 shared Hiroto Yonechi· 1 shared Hiroyuki TanakaiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperPlant Biology

Asuka Kamio

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2 papers

Recent·Most cited

DECREASE IN DNA METHYLATION 1-mediated epigenetic regulation maintains gene expression balance required for heterosis in Arabidopsis thaliana

Kodai Matsuo, Rui Wu, Hiroto Yonechi, Terumi Murakami, Satoshi Takahashi, Asuka Kamio, Mst. Arjina Akter, Yoshiki Kamiya, Keita Nishimura, Takakazu Matsuura, Kaoru Tonosaki, Motoki Shimizu, Yoko Ikeda, Hisato Kobayashi, Motoaki Seki, , Ryo Fujimoto

This study shows that loss of DDM1 reduces biomass heterosis in Arabidopsis hybrids by disrupting DNA methylation and transcriptome stability, revealing a salicylic acid-independent epigenetic mechanism.

bioRxiv · Aug 21, 2025 · PreprintPlant Biology

Rapid and dynamic evolution of a giant Y chromosome in Silene latifolia

Takashi Akagi, Naoko Fujita, Kenta Shirasawa, Hiroyuki Tanaka, Kiyotaka Nagaki, Kanae Masuda, Ayano Horiuchi, Eriko Kuwada, Kanta Kawai, Riko Kunou, Koki Nakamura, Yoko Ikeda, Atsushi Toyoda, Takehiko Itoh, Koichiro Ushijima, Deborah Charlesworth

The paper describes the discovery of genes underlying male-female flower differences in Silene latifolia and relates findings to the evolution of the Y chromosome's non-recombining regions.

Science · Feb 6, 2025Peer-reviewedGenetics