Affiliation |
Faculty of Agriculture Department of Forest and Environmental Sciences |
Title |
Assistant Professor |
External Link |
TSUYAMA Taku
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Papers 【 display / non-display 】
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Effects of soil environmental changes accompanying soil erosion on the soil prokaryotes and fungi of cool temperate forests in Southern Japan Reviewed
Chen FC, Katayama A, Oyamada M, Tsuyama T, Kijidani Y, Tokumoto Y
J Forest Res 2023.9
Language:English Publishing type:Research paper (scientific journal)
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Quantitative morphological transformation of vascular bundles in the culm of moso bamboo (Phyllostachys pubescens). Reviewed
Tsuyama T, Hamai K, Kijidani Y, Sugiyama J
PLOS ONE 2023.8
Authorship:Lead author, Corresponding author Language:English Publishing type:Research paper (scientific journal)
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The formation of xylem tissues and secondary cell walls is diminished by severe and consecutive insect defoliation Reviewed
Watanabe Y, Yamagishi S, Takata N, Tsuyama T, Yasue K, Ohno Y
American Journal of Botany 2023.8
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Differences in understory environment and soil microbiome between inside and outside deer fences in Kyushu
Sakurai Yuki, Katayama Ayumi, Abe Hayato, Tsuyama Taku, Tokumoto Yuji
The Japanese Forest Society Congress 134 ( 0 ) 660 2023.5
Language:English Publishing type:Research paper (scientific journal) Publisher:THE JAPANESE FORESTRY SOCIETY
[in Japanese]
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Kijidani Y., Tsuyama T., Tokumoto Y.
Forests 14 ( 4 ) 2023.4
Publishing type:Research paper (scientific journal) Publisher:Forests
The role of plant hormones in tension wood (TW) formation has been studied but is still unclear. IAA, ABA, ACC, tZ, tZR, iP, and iPR in cambial region tissues were identified and quantified by liquid chromatography/mass spectrometry (LC/MS). We examined the distribution of plant hormones and their precursors in the stems of Quercus myrsinifolia Blume and Castanopsis cuspidata var.sieboldii Nakai after bending the stems or applying an ethylene precursor (ACC). After 3 weeks of bending, though not after 1 week of bending, the auxin (IAA) and abscisic acid (ABA) amounts were larger on the TW side than on the opposite wood (OW) side and in upright trees. After 2 weeks of bending, the peak concentrations of IAA in cambium on the TW side were obviously higher than those on the OW side. After 1 week of bending, the ACC amounts on both sides were larger than in upright trees, but after 3 weeks of bending, they were smaller than in upright trees. Applied ACC did not enhance TW formation but induced axical parenchyma and phloem formation in C. cuspidata var.sieboldii. These results indicated that the distribution patterns of IAA and ABA might have important roles in TW formation in these two species. The role of ACC might be limited in the early stages of TW formation.
DOI: 10.3390/f14040813
MISC 【 display / non-display 】
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Maeda H., Tsuyama T., Takabe K., Kamitakahara H., Takano T.
Journal of Wood Science 66 ( 1 ) 2020.12
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher:Journal of Wood Science
© 2020, The Author(s). In the original publication of the article, the letter “l” in the section headings was published incorrectly as “l”. It should appear as “l” throughout the article [1]. In the “Results and discussion” section, the second sentence in the first paragraph was published incorrectly as “Compound 1D was also prepared……..compound 6L”. It should read as “Compound 1D was also prepared…….. compound 1L”. The caption of Fig. 3 was published incorrectly as “1H NMR spectra of compounds 1L (a) and 1D (b); 13C NMR spectra of compounds 1L (a′) and 1D (b′)”. The corrected Fig. 3 caption should read as “1H NMR spectra of compounds 1L (a) and 1D (b); 13C NMR spectra of compounds 1L (a’) and 1D (b’)”.
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樹木分化中木部におけるリグニン前駆物質の輸送
津山 濯
アグリバイオ 2019.6
Language:Japanese Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)
Presentations 【 display / non-display 】
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白色腐朽菌Phlebia sp. MG-60 株におけるMAPキナーゼHOG1の発現増強はエタノール発酵と菌糸成長を抑制する
元田多一、陳 富嘉、津山 濯、徳本雄史、亀井一郎、雉子谷佳男
第73回日本木材学会大会
Event date: 2023.3.14 - 2023.3.16
Presentation type:Oral presentation (general)
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モウソウチクにおけるフェルラ酸転移酵素候補遺伝子PeBAHD1の発現制御に関与する転写因子の探索
宗像典哲、津山 濯、雉子谷佳男、高田直樹、坂本真吾、光田展隆
第73回日本木材学会大会
Event date: 2023.3.14 - 2023.3.16
Presentation type:Oral presentation (general)
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マルチラベリングU-NETモデルによるモウソウチク横断面像の組織識別
平井成実、浜井堅成、陳 碩也、津山 濯、雉子谷佳男、杉山淳司
第73回日本木材学会大会
Event date: 2023.3.14 - 2023.3.16
Presentation type:Poster presentation
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Developmental process and the occurrence of cell death in the ant defense organ revealed by gene expression patterns International conference
Chongmeng Xu, Eri Yamasaki, Taku Tsuyama, Yuji Tokumoto, Yasuhiro Sato, Kentaro K. Shimizu
Biology 2023
Event date: 2023.2.16 - 2023.2.17
Presentation type:Oral presentation (general)
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Comparative transcriptome analysis reveals domatia development in ant symbiotic plants International conference
Chongmeng Xu, Eri Yamasaki, Taku Tsuyama, Yuji Tokumoto, Yasuhiro Sato, Kentaro K. Shimizu
BES annual meeting 2022
Event date: 2022.12.18 - 2022.12.21
Presentation type:Poster presentation
Awards 【 display / non-display 】
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第21回黎明研究者賞 ポスター発表部門
2019.9 日本木材学会九州支部
宗像典哲、津山 濯、雉子谷佳男、高部圭司、亀井一郎
Award type:International academic award (Japan or overseas) Country:Japan
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第21回黎明研究者賞 口頭発表部門
2019.9 日本木材学会九州支部
島田 菜津美、津山 濯、松下 泰幸、福島 和彦、矢崎 一史、高部 圭司、亀井 一郎
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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28th The Japan Wood Research Society Progress Award
2017.3 The Japan Wood Research Society
Taku TSUYAMA
Award type:Award from Japanese society, conference, symposium, etc. Country:Japan
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Best Poster Presentation
2009.8 Pacific Regional Wood Anatomy Conference
Taku Tsuyama, Keiji Takabe
Award type:Award from international society, conference, symposium, etc. Country:Malaysia
Grant-in-Aid for Scientific Research 【 display / non-display 】
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多様なリグニン前駆物質の木化組織における輸送メカニズム
Grant number:23K05340 2023.04 - 2026.03
独立行政法人日本学術振興会 科学研究費補助金 基盤経費(C)
Authorship:Principal investigator
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植物細胞壁S2層形成の制御メカニズム
Grant number:20H03049 2020.04 - 2023.03
科学研究費補助金 基盤研究(B)
Authorship:Principal investigator
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ポプラ分化中木部におけるコニフェリン輸送体の同定
2017.04 - 2020.03
科学研究費補助金 若手研究(B)
Authorship:Principal investigator
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分化中木部におけるリグニン前駆物質輸送メカニズムの解明
2011.04 - 2013.03
科学研究費補助金 特別研究員奨励費