Rchr
J-GLOBAL ID:201701003867658874   Update date: Oct. 24, 2024

Takeshima Ryoma

タケシマ リョウマ | Takeshima Ryoma
Affiliation and department:
Job title: Researcher
Homepage URL  (1): http://www.naro.affrc.go.jp/nics-neo/introduction/chart/0702/index.html
Research field  (2): Molecular biology ,  Plant genetics and breeding
Research keywords  (6): 開花・成熟期 ,  自家不和合性 ,  ゲノム ,  ダイズ ,  ソバ ,  育種
Research theme for competitive and other funds  (6):
  • 2021 - 2024 ソバの生態型を支配する日長応答性遺伝子群の同定
  • 2020 - 2023 植物の近交弱勢における遺伝機構の解明
  • 2019 - 2023 畑作物生産の安定・省力化に向けた湿害、雑草害対策技術の開発
  • 2018 - 2021 Genetic analysis for photoperiod-depending seed set and maturity time which defines the ecotype of common buckwheat (Fagopyrum esculentum)
  • 2018 - 2021 そば需要拡大のための「デンプン改変そば」の系統開発と評価
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Papers (16):
  • Jeffrey A Fawcett, Ryoma Takeshima, Shinji Kikuchi, Euki Yazaki, Tomoyuki Katsube-Tanaka, Yumei Dong, Meifang Li, Harriet V Hunt, Martin K Jones, Diane L Lister, et al. Genome sequencing reveals the genetic architecture of heterostyly and domestication history of common buckwheat. Nature plants. 2023
  • Tatsuro Suzuki, Takahiro Noda, Toshikazu Morishita, Koji Ishiguro, Shiori Otsuka, Jotaro Aii, Ayana Nakano, Kenjiro Katsu, Katsuhiro Matsui, Ryoma Takeshima, et al. Characterisation of starch properties and physical characteristics in buckwheat (Fagopyrum esculentum Moench.) mutant lacking accumulation of ‘granule-bound starch synthase a’. Plant Breeding. 2023
  • Ryoma Takeshima, Shun Murakami, Yosuke Fujiwara, Keiko Nakano, Ritsuko Fuchiyama, Takahiro Hara, Takeo Shima, Takuya Koyama. Subsurface drainage and raised-bed planting reduce excess water stress and increase yield in common buckwheat (Fagopyrum esculentum Moench). Field Crops Research. 2023. 297. 108935-108935
  • Ryoma Takeshima, Shiori Yabe, Katsuhiro Matsui. Genetic basis of maturity time is independent from that of flowering time and contributes to ecotype differentiation in common buckwheat (Fagopyrum esculentum Moench). BMC Plant Biology. 2022. 22. 1. 353-353
  • Ryoma TAKESHIMA, Kazuhiro NEMOTO, Leakhena MAT, Dolla ROS, Sreynech OUCH, Sophany SAKHAN, Makara OUK. Collaborative Exploration of Amaranth Vegetable Germplasm in Cambodia, 2019. AREIPGR. 2021. 36. 112-127
more...
MISC (40):
  • Yamazaki Ryo, Nanjo Yohei, Saruta Masayasu, Kato Shin, Hirata Kaori, Nakashima Kenta, Takeshima Ryoma, Takahashi Koji, Aoki Emiko. Analysis of factors that causes high yield of soybean variety “Soramizuki”, developed from a high yielding U.S. variety. Abstracts of Meeting of the CSSJ. 2024. 257. 11-11
  • 竹島亮馬, FAWCETT J., 松井勝弘, 水野信之, 松本大生, 平川英樹, 大田竜也, 安井康夫. Genetic architecture of heteromorphic self-incompatibility in common buckwheat. 育種学研究. 2023. 25
  • TAKAHASHI Yu, TAKESHIMA Ryoma, KAGA Akito. Soybean breeding learning from pulses. Journal of the NARO Research and Development. 2023. 2023. 13. 81-87
  • 高橋有, 竹島亮馬, 加賀秋人. Soybean breeding learning from pulses. 農研機構研究報告. 2023. 13
  • 中野恵子, 渕山律子, 藤原洋介, 神山拓也, 竹島亮馬, 小林省吾, 島武男, 村上隼, 原貴洋. Observation of soil moisture in buckwheat cultivated paddy fields with drainage measures. 土壌物理学会大会講演要旨集(Web). 2023. 65th
more...
Patents (1):
Professional career (1):
  • Agriculture (Hokkaido U)
Awards (5):
  • 2023/09 - 日本育種学会 第144回講演会日本育種学会優秀発表賞 ソバの異形花型自家不和合性の分子機構とゲノム構造
  • 2018/03 - Excellent Presentation Award An efficient genetic analysis of common buckwheat by using the AmpliSeq
  • 2017/10 - Excellent Presentation Award The relationship between heterostyly and floral organ specific exo-polygalacturonase in buckwheat
  • 2017/03 - Excellent Presentation Award Role of soybean florigen genes -FT2a and FT5a- in the control of pod setting
  • 2015/12 - Excellent Presentation Award Fine-mapping of a QTL for flowering in linkage group J and an analysis for the candidate gene
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