Author

Takeshi Hayashi

National Agriculture and Food Research Organization

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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Genetics· 3 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Research Focus:gene regulatory network inference· 2 Research Focus:GWAS / association mapping· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Organism:human· 1 Assay:metabolomics· 1 Organism:mouse· 1

Frequent Co-Authors

Aisaku ArakawaiD· 1 shared Akiko Watanabe· 1 shared Chie Shimamoto‐MitsuyamaiD· 1 shared Chiharu Hirata· 1 shared H Mochizuki· 1 shared Hidetoshi IkegamiiD· 1 shared Hideyuki SuzukiiD· 1 shared Hiroshi YakushijiiD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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1 shared paperGenetics

Aisaku ArakawaORCID

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4 papers

Recent·Most cited

Independent evolution of flavour and parthenocarpy in fig, one of the earliest domesticated fruit trees

Hidetoshi Ikegami, Takeshi Hayashi, Shiori Yabe, Kenta Shirasawa, Masaru Satô, Hideyuki Suzuki, Kosuke Tashiro, Kazuki Mori, Hiroshi Yakushiji, Ikue Yoshikawa, Misaki Ishibashi, Katsuhiro Shiratake, Chiharu Hirata, Hitoshi Nogata

The paper investigates the genetic basis of flavour and parthenocarpy in figs, finding they evolved through distinct genomic pathways.

bioRxiv · Aug 11, 2026 · PreprintPlant Biology

Haplotype Bias Detection Using Pedigree-Based Transmission Simulation: Traces of Selection That Occurred in Apple Breeding

H Mochizuki, Mai F. Minamikawa, Kosuke Hamazaki, Miyuki Kunihisa, Shigeki Moriya, Koji Noshita, Takeshi Hayashi, Yūichi Katayose, Toshiya Yamamoto, Hiroyoshi Iwata

The paper develops a method to detect haplotype bias using pedigree-based gene drop simulations in apple cultivars, identifying SNPs associated with fruit traits and potential selection signals.

Horticulture Research · Dec 26, 2025Peer-reviewedGenetics

Role of an atypical cadherin gene, Cdh23 in prepulse inhibition and its implication in schizophrenia

Shabeesh Balan, Tetsuo Ohnishi, Akiko Watanabe, Hisako Ohba, Yoshimi Iwayama, Manabu Toyoshima, Tomonori Hara, Yasuko Hisano, Yuki Miyasaka, Tomoko Toyota, Chie Shimamoto‐Mitsuyama, Motoko Maekawa, Shusuke Numata, Tetsuro Ohmori, Tomomi Shimogori, , Takeo Yoshikawa

The paper identifies a Cdh23 variant associated with prepulse inhibition and schizophrenia risk in mice and humans.

Schizophrenia Bulletin · Jan 14, 2021Peer-reviewedGenetics

Tunings for leapfrog integration of Hamiltonian Monte Carlo for estimating genetic parameters

Aisaku Arakawa, Takeshi Hayashi, Masaaki Taniguchi, Satoshi Mikawa, Motohide Nishio

This study applies Hamiltonian Monte Carlo to animal breeding data, identifies optimal leapfrog integration parameters, and shows superior performance over Gibbs sampling in models using pedigree or genomic information.

bioRxiv · Oct 16, 2019 · PreprintGenetics