Peer-reviewed articles (IFs from Clarivate)

 

20. Choi YG, Park JH, Yoichi W, Oh SH (online first) Hybridization and introgression in Daphniphyllum macropodum (Daphniphyllaceae) on Ulleungdo Island. Journal of Plant Biology. https://doi.org/10.1007/s12374-024-09445-5

 

19. Sakaguchi S, Choi HJ, Yoichi W, Takahashi D, Hirota SK, Maki M, Murakami S, Harada T, Kobayashi N, Kurashige Y, Song JH, Choi HJ, Kim SC (accepted) Unraveling enigmatic disjunctions: Population genetic analysis points to independent origins of rare rhododendrons in the Rhododendron keiskei complex (Ericaceae). Taxon https://doi.org/10.1002/tax.13288

紹介記事: https://www.chiba-u.jp/news/files/pdf/241203azalea

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18. 砂川 悠太，平澤 哲，渡辺 洋一  (2024) 静岡県伊豆半島東部城ヶ崎海岸に生育するガクアジサイ 変わり咲き型個体と野生型個体の遺伝的関係. 森林遺伝育種 13: 77-83

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17. Mano H, Boltenkov EV, Marchuk EA, Nakamura K, Yoichi W (2024) The complete chloroplast genome sequence of Hypecoum erectum L. (Papaveraceae). Mitochondrial DNA Part B, 9: 1010-1014. DOI: 10.1080/23802359.2023.2275335

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16. Yoichi W (2023) The complete chloroplast genome sequence of Swertia japonica (Schult.) Makino (Gentianaceae). Mitochondrial DNA Part B, 8: 1179-1182. DOI: 10.1080/23802359.2023.2275335

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15. Yoichi W, Matsuzawa S, Tamaki I, Nagano AJ, Oh S-H (2023) Genetic differentiation and evolution of broad-leaved evergreen shrub and tree varieties of Daphniphyllum macropodum (Daphniphyllaceae). Heredity 131: 211–220. https://www.nature.com/articles/s41437-023-00637-2

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14. Yoichi W, Tamaki I, Oh S-H, Nagano AJ, Uehara K, Tomaru N, Abe H (2023) The evolutionary history of rice azaleas (Rhododendron tschonoskii alliance) involved niche evolution to a montane environment. American Journal of Botany 110: e16166. https://doi.org/10.1002/ajb2.16166

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13. Xia X-M, Yang M-Q, Li C-L, Huang S-X, Jin W-T, Shen T-T, Wang F, Li X-H, Yoichi W, Zhang L-H, Zheng Y-R, Wang X-Q (2022) Spatiotemporal evolution of the global species diversity of Rhododendron. Molecular Biology and Evolution 39: msab314. https://doi.org/10.1093/molbev/msab314 (IF=8.8)

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12. Yoichi W, Ono E, Tsunamoto Y, Matsuo A, Suyama Y, Uehara K (2021) How co-distribution of two related azaleas (Rhododendron) formed in the Japanese archipelago: insights from evolutionary and demographic analyses. Tree Genetics and Genomes 17: 30. (IF=2.297)

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11. Yoichi W, Takahashi M, Nagano AJ, Uehara K, Abe H (2021) Evolutionary effects of geographic and climatic isolation between Rhododendron tsusiophyllum populations on the Izu Islands and mainland Honshu of Japan. Heredity 126: 859-868.  https://doi.org/10.1038/s41437-021-00417-w (IF=3.821)

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10. Yoichi W, Minamitani T, Oh S-H, Nagano AJ, Abe H, Yukawa T (2019) New taxa of Rhododendron tschonoskii alliance (Ericaceae) from East Asia. PhytoKeys 134: 97-114. https://doi.org/10.3897/phytokeys.134.38216 (IF=1.500)

紹介記事: http://tenbou.nies.go.jp/news/jnews/detail.php?i=28124

紹介記事: https://www.asahi.com/articles/ASN6B5SMCN68ULBJ001.html

紹介記事: https://mainichi.jp/articles/20191225/k00/00m/040/064000c

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9. 片倉慶子，河上友宏，渡辺洋一，藤井英二郎，上原浩一 (2019) 日本のイチョウ巨木の遺伝的変異の地域的特性．日本緑化工学会誌44: 606-612

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8. Yoichi W, Kawamata I, Matsuki Y, Suyama Y, Uehara K, Ito M (2018) Phylogeographic analysis suggests two origins for the riparian azalea Rhododendron indicum (L.) Sweet. Heredity 121: 594-604. doi: 10.1038/s41437-018-0064-3 (IF=3.872)

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7. Yoichi W, Sakaguchi S, Ueno S, Tomaru N, Uehara K (2017) Development and characterization of EST-SSR markers for the genus Rhododendron section Brachycalyx (Ericaceae). Plant Species Biology 32: 455-459. doi: 10.1111/1442-1984.12155 (IF=1.250)

 

6. Yoichi W, Jin X-F, Peng C-I, Tamaki I, Tomaru N (2017) Contrasting diversification history between insular and continental species of three-leaved azaleas (Rhododendron sect. Brachycalyx) in East Asia. Journal of Biogeography 44: 1065-1076 (IF=4.248)

 

5. Tamaki I, Yoichi W, Matsuki Y, Suyama Y, Mizuno M (2017) Inconsistency between morphological traits and ancestry of individuals in the hybrid zone between two Rhododendron japonoheptamerum varieties revealed by a genotyping-by-sequencing approach. Tree Genetics and Genomes 13: 4 (IF=1.624)

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4. Yoichi W, Tamaki I, Sakaguchi S, Song J-S, Yamamoto S-I, Tomaru N (2016) Population demographic history of a temperate shrub, Rhododendron weyrichii (Ericaceae), on continental islands of Japan and South Korea. Ecology and Evolution 6: 8800-8810 (IF=2.537)

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3. Nakagawa M, Isogimi T, Inanaga M, Abe K, Okada T, Yoichi W, Kobayakawa K, Toyama C, Ito K, Kawashima N, Otani K, Hori M, Tani S, Higuchi K, Asano I, Kawahara K, Yamauchi A, Kato D, Matsushita M (2015) Inter-specific and sexual differences in architectural traits of two dioecious Lindera species (Lauraceae). Plant Ecology 216: 99-109 (IF=1.463)

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2. Yoichi W, Tomaru N (2014) Patterns of geographic distribution have a considerable influence on population genetic structure in one common and two rare species of Rhododendron (Ericaceae). Tree Genetics and Genomes 10: 827-837 (IF=2.435)

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1. Isogimi T, Matsushita M, Watanabe Y, Nakagawa M (2011) Sexual differences in physiological integration in the dioecious shrub Lindera triloba: a field experiment using girdling manipulation. Annals of Botany 107:1029-1037 (IF=3.388)