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Affiliation |
Faculty of Agriculture Region of Animal and Plant Biosciences |
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Title |
Associate Professor |
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Related SDGs |
Research Areas 【 display / non-display 】
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Life Science / Applied biochemistry
Papers 【 display / non-display 】
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ザゼンソウ発熱誘導機構の解明を目指して Reviewed
稲葉 靖子
植物科学の最前線 17 ( C ) 143 - 149 2026
Publishing type:Research paper (scientific journal) Publisher:公益社団法人 日本植物学会
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Otsubo Miyabi, Sato Mitsuhiko P, Suzuki-Masuko Hiromi, Nakai Haruki, Takano Kohei Takenaka, Ozeki Masaaki, Otsuka Koichi, Watanabe Masao, Inaba Takehito, Inaba Yasuko
Bioscience, biotechnology, and biochemistry 2025.11
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal) Publisher:Oxford University Press
Sugar transporter SWEETs play diverse roles in plants. To assess the role of SWEETs in floral thermogenesis, we analyzed Symplocarpus renifolius SWEET2, SWEET4, and SWEET6, whose mRNA expression increased from the pre-thermogenic to thermogenic stages in RNA-seq data. Yeast complementation using hexose transport-deficient strains showed that SrSWEET4 and SrSWEET6 transport both glucose and fructose; SrSWEET4 also transports galactose. SrSWEET2 did not complement hexose transport deficiency in the yeast. Intracellular localization of GFP-tagged proteins in S. renifolius leaf protoplasts revealed that SrSWEET4 and SrSWEET6 localize to the plasma membrane, whereas SrSWEET2 may localize to the tonoplast. In qPCR, SrSWEET4 and SrSWEET6 exhibited prominent organ-specific expression in the spadix, particularly in the stamen, whereas SrSWEET2 was not differentially expressed at any stage or organ. In situ localization of SrSWEET6 mRNA was detected in developing pollen. These results suggest that SrSWEET4 and SrSWEET6 are involved in stamen development via hexose transport during thermogenesis.
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Potential contribution of floral thermogenesis to cold adaptation, distribution pattern, and population structure of thermogenic and non/slightly thermogenic Symplocarpus species. Reviewed
Sato MP, Matsuo A, Otsuka K, Takenaka Takano K, Maki M, Okano K, Suyama Y, Ito-Inaba Y.
Ecology and Evolution 2023.7
Authorship:Corresponding author Publishing type:Research paper (scientific journal)
DOI: 10.1002/ece3.10319
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Molecular characterization of SrSTP14, a sugar transporter from thermogenic skunk cabbage, and its possible role in developing pollen. Reviewed
Koyamatsu D, Otsubo M, Ohira T, Sato MP, Suzuki-Masuko H, Shiota T, Takenaka Takano K, Ozeki M, Otsuka K, Ogura Y, Hayashi T, Watanabe M, Inaba T, Ito-Inaba Y.
Physiologia Plantarum 2023.6
Authorship:Corresponding author Language:English Publishing type:Research paper (scientific journal)
DOI: 10.1111/ppl.13957
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Establishing an efficient protoplast transient expression system for investigation of floral thermogenesis in aroids Reviewed
Haruhiko Maekawa · Miyabi Otsubo · Mitsuhiko P. Sato · Tomoko Takahashi · Koichiro Mizoguchi · Daiki Koyamatsu · Takehito Inaba · Yasuko Ito‑Inaba
Plant Cell Reports 2021.10
Authorship:Corresponding author Publishing type:Research paper (scientific journal)
Books 【 display / non-display 】
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温度と生命システムの相関学
稲葉靖子( Role: Sole author)
東海大学出版会 2009.8
Language:Japanese Book type:Scholarly book
MISC 【 display / non-display 】
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アロイドとサイカドから切り拓く発熱植物の新たな世界 Reviewed
稲葉靖子, 大坪雅
化学と生物 59 ( 9 ) 426 - 434 2021.9
Authorship:Lead author, Corresponding author Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
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植物の花による熱産生-ザゼンソウの体温調節性と研究の新展開- Invited
稲葉靖子
バイオサイエンスとインダストリー 75 ( 3 ) 223 - 226 2017.5
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal) Publisher:バイオインダストリー協会
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広辞苑を3倍楽しむ(第104回)・・・発熱 Invited
稲葉靖子
科学8月号 89 ( 8 ) 2019.8
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media) Publisher:岩波書店
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発熱するザゼンソウ-大量のミトコンドリアを発見- Invited Reviewed
稲葉(伊東)靖子
科研費 NEWS 3 16 - 16 2009.12
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (other) Publisher:文部科学省、独立行政法人 日本学術振興会
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Uncoupling proteins-Physiological Roles in Thermogenesis and Adaptive Evolution
46 ( 12 ) 841 - 849 2008.12
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (scientific journal)
Presentations 【 display / non-display 】
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発熱植物研究のこれまでとこれから~バルク熱とローカル熱の理解を目指して~ Invited
稲葉靖子
東京科学大学・化学生命科学研究所 CLS seminar 2026.7.22
Event date: 2026.7.22
Presentation type:Oral presentation (invited, special)
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The Role of Alternative respiration in Cycad thermogenesis and Its implications for Plant thermogenesis International conference
Yasuko Ito-Inaba, Fumika Matsuoka, Mitsuhiko P. Sato
ICPMB2026 2026.5.21
Event date: 2026.5.18 - 2026.5.22
Language:English Presentation type:Oral presentation (general)
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植物のバルク熱生産を支える分子機構理解に向けて Invited
稲葉靖子
Biothermology Workshop 2025 2025.12.25
Event date: 2025.12.25 - 2025.12.26
Language:Japanese Presentation type:Oral presentation (invited, special)
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発熱植物としてのザゼンソウ研究:植物の発熱はいかにして誘導されるのか? Invited
稲葉靖子
第89回 日本植物学会 2026.9.18
Event date: 2025.9.18 - 2025.9.20
Language:Japanese Presentation type:Oral presentation (invited, special)
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植物の内なるふるまい「発熱」を支える分子基盤と発達要因 Invited
稲葉靖子
統計数理研究所 共同研究集会「植物の行動と統計数理」 2024.2.16
Event date: 2024.2.16 - 2024.2.17
Language:Japanese Presentation type:Oral presentation (invited, special)
Awards 【 display / non-display 】
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令和3年度農学部優秀論文賞
2021.9 宮崎大学農学部
稲葉靖子
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令和元年度 宮崎大学女性研究者奨励賞(研究業績部門)
2020.3 宮崎大学
稲葉靖子
Country:Japan
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JSBBA Award for Women Scientists
2020.3 Japan Society for Biosceince, Biotechnology, and Agrochemistry
Yasuko Ito-Inaba
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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第55回宮崎日日新聞賞「科学賞」
2019.10 宮崎日日新聞社
稲葉靖子
Award type:Award from publisher, newspaper, foundation, etc. Country:Japan
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日本農芸化学会東北支部奨励賞
2009.10 日本農芸化学会東北支部
稲葉靖子
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
Grant-in-Aid for Scientific Research 【 display / non-display 】
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植物のバルク熱生産を支える発熱分子機構の解析およびローカルヒートの検出
Grant number:25K01953 2025.04 - 2029.03
独立行政法人日本学術振興会 科学研究費基金 基盤研究(B)
Authorship:Principal investigator
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植物の熱産生を誘発する環境シグナル受容・伝達機構と適応進化プロセスの解明
Grant number:23K20283 2024.04 - 2025.03
独立行政法人日本学術振興会 科学研究費基金 基盤研究(B)
Authorship:Principal investigator
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植物の熱産生を誘発する環境シグナル受容・伝達機構と適応進化プロセスの解明
Grant number:20H02917 2020.04 - 2025.03
独立行政法人日本学術振興会 科学研究費補助金 基盤研究(B)
Authorship:Principal investigator
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裸子植物ソテツの体温振動を支える光依存的発熱分子メカニズムの解明
Grant number:17K07762 2017.04 - 2020.03
科学研究費補助金 基盤研究(C)
Authorship:Principal investigator
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発熱植物ザゼンソウの温度受容機構におけるクロマチンサーモスタットモデルの検証
Grant number:26850065 2014.04 - 2017.03
科学研究費補助金 若手研究(B)
Authorship:Principal investigator
Available Technology 【 display / non-display 】
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Home Page: 宮崎大学 花き生理学・植物分子生物学研究室HPへようこそ!
Related fields where technical consultation is available:植物の葉面温度並びに組織内部温度の計測