[A14-P-01] Non-destructive observation of wood structure by home-built MRI system

○Kouki Miyata¹, Kayoko Kobayashi¹, Masahisa Wada¹, Kazuyuki Takeda², Ryosuke Kusumi³ (1. Agr.,Kyoto Univ., 2. Sci.,Kyoto Univ., 3. FFPRI)

[A14-P-02] Development and accuracy verification of automatic analysis software for anatomical profile using large cross-sectional images in Japanese cedar

○Yuya TAKASHIMA¹, Yuko YASUDA², Eitaro FUKATSU¹, Michinari MATSUSHITA¹, Kentaro MISHIMA¹, Tomonori HIRAO¹, Makoto TAKAHASHI¹ (1. FTBC, FFPRI, 2. Kagoshima Univ.)

[A14-P-03] Preliminary research for the identification of the origin of teak wood from Panama for the measures against illegal logging

○Akira KAGAWA¹, Shinta Ohashi¹, Shunsuke Tei¹, Chunhua Zhang¹ (1. FFPRI)

[A14-P-04] Relationship between chemical components and morphological changes of delignified weeping cherry branch

○Yuki Yasuda¹, Masaumi Miyabayashi², Tatsuki Kurei², Satoshi Nakaba², Ryo Funada², Yoshiki Horikawa² (1. Tokyo Univ. of Agri. and Tech., 2. Tokyo Univ. of Agri. and Tech. )

[A14-P-05] Microfibril cross-sectional shape and orientation investigated by small-angle X-ray scattering

○Ichiro Hirosawa¹, Naoyuki Suzuki¹, Eisuke Magome¹, Hiroyuki Setoyama¹, Atsushi Ejima² (1. SAGA-LS, 2. Saga Pref. Forest Exp. Stn.)

[A14-P-06] Production and characterization of a monoclonal antibody against 5-5′ linked structure composed of H units of lignin

○Ryosuke Uehara¹, Takumi Nakagawa¹, Arata Yoshinaga¹, Ayu Yamaguchi², Takao Kishimoto², Rintaro Ani³, Kengo Shigetomi³, Junji Sugiyama¹ (1. Kyoto Univ., 2. Toyama Pref. Univ., 3. Hokkaido Univ.)

[A14-P-07] Investigation of transcription factors involved in secondary cell wall formation of xylem cells in Cryptomeria japonica

○Ryosuke Sato¹, Yoshihiko Nanasato¹, Soichiro Nagano², Ken-ichi Konagaya¹, Toru Taniguchi¹, Naoki Takata¹ (1. FBRC, FFPRI, 2. FTBC, FFPRI)

[A14-P-08] Changes in the distribution in the stem of Glycosyltransferase expression of transgenic poplar during acclimation

○Taiki Ito¹, Mori Yoshikazu¹, Makoto Kiguchi¹ (1. Nihon Univ.)

[A14-P-09] Effect of auxin types on the induction system of tracheary elements in hybrid poplar

○Iwao Doi¹, Kenta Kawamura¹, Hikaru Nagata¹, Rio Maruyama¹, Satoshi Nakaba¹, Ryo Funada¹ (1. Tokyo Univ. of Agri. and Tech.)

[A14-P-10] Plant regeneration by embryo suspensor massesfrom mature seeds of Picea maximowiczii

○Rio Maruyama¹, Iwao Doi¹, Kenta Kawamura¹, Ryogo Nakada², Ryo Funada¹, Satoshi Nakaba¹ (1. Tokyo Univ. of Agri. and Tech., 2. FTBC, FFPRI)

[A14-P-11] The sapwood thickness of branch is narrow in the suppressed Abies sachalinensis tree

○Tetsuoh Shirota¹, Yuka Oyaizu¹, Koh Yasue¹, Yojiro Matsuura² (1. Shinshu Univ., 2. FFPRI)

[A14-P-12] Radial variation of survival rates and amount of starch in ray parenchyma cells in Cryptomeria japonica under different growth rates

○Ryota Matsubara¹, Koh Yasue², Terutaka Kato³, Satoshi Nakaba¹, Ryo Funada¹ (1. Tokyo Univ. of Agri. and Tech., 2. Shinshu Univ., 3. TANC)

[A14-P-13] Comparison of growth characteristics of saplings of three Eucalyptus species on sloping sites

○Yuki Ishii¹, Takayuki Asada², Hiroki Akama², Yue Cao², Abdulhaq Omari², Dongsu Choi², Hiroto Toda², Makoto Yoshida², Ryo Funada², Satoshi Nakaba² (1. Sch. Tokyo Univ. of Agri. and Tech., 2. Grad. Tokyo Univ. of Agri. and Tech.)

[A14-P-14] Analysis of Root Pressure Seasonal Changes and Water Refilling from Winter to Spring in Betula platyphylla

○Yan Xiang¹, Satoshi Nagai², Kayo Kudo³, Yuko Yasuda⁴, Yasuhiro Utsumi¹ (1. Kyushu Univ., 2. Hyogo Pref., 3. Akita Pref. Univ. , 4. Kagoshima Univ.)

[A14-P-15] Visualization of water distribution in the wood fibers of Eucalyptus saligna

○Shohei Yamagishi¹, Miho Kojima¹, Katsushi Kuroda¹, Hisashi Abe¹, Shigehiro Kamoda² (1. FFPRI, 2. The Univ. of Tokyo)

[A14-P-16] Structure of interfibre pit and moisture distribution in wet-heartwood of some angiosperm trees

○Yuto Chiba¹, Yuzou Sano¹ (1. Hokkaido Univ.)

[A14-P-17] Water absorption on longitudinal direction before and after decay based on CT value histogram

○Kotoha Seto¹, Hiroaki Saito¹, Takuro Mori², Daisuke Ogura³, Sakae Horisawa⁴, Shuichi Doi⁵, Makiko Nakajima⁶ (1. Ashikaga Univ., 2. Hiroshima Univ., 3. Kyoto Univ., 4. Kochi Univ. of Tech., 5. Univ. of Tsukuba, 6. Hiroshima Institute of Tech.)

[A14-P-18] Genetic analysis of filamentous fungi involved in dieback of fast-growing Acacia mangium

○Kazuhiro Hirata¹, Misato Abe¹, Katsuhito Oshima¹, Takashi Tamura² (1. Daiken, 2. Okayama univ.)

[A14-P-19] The anatomical features of barks and the mycelial distribution in the bark tissues of Sorbus commixta, differing among the height above ground

○Masato Koyama¹, Yuzou Sano¹ (1. Hokkaido Univ.)

[A14-P-20] Effects of lenticels and outer bark thickness on water vapor absorption from the surface of beech stems

○Riko Teranishi¹, Hiroyuki Matsunaga², Naoko Matsuo² (1. Fac. Bio., Mie Univ., 2. Grad. Bio., Mie Univ.)

[A14-P-21] Quantitative analysis of existing and introduced elements in a Sugi stem using EDXRF

○Satoshi Nagai¹, Yasuhiro Utsumi² (1. Hyogo Pref., 2. Kyushu Univ.)

[A14-P-22] Revelation of Elemental Composition in Hard Wood through Elemental Imaging Distribution

○Miho KOJIMA¹, Hisashi Abe¹, Takuma Ampo², Hitomi Nakano² (1. FFPRI, 2. HORIBA Techno Service Co. Ltd)

[A14-P-23] Peculiar distribution of cell wall components in opposite wood of inclined stem in Cryptomeria japonica

○Hiroki Hiramatsu¹ (1. Kyoto University)

[A14-P-24] Changes in Tissue Structure and Lignin Composition in Four Hardwood Species Induced by Inclination Stimulation

○Masaharu Nagamori¹, Mizuki Toyota², Taku Tsuyama², Yoshio Kijidani², Arata Yoshinaga³, Masakazu Kato⁴, Hiroto Suhara⁴ (1. Grad. Agr., Univ. of Miyazaki., 2. Sch. Agr., Univ. of Miyazaki., 3. Kyoto Univ., 4. Miyazaki Pref.)

[A14-P-25] Correlation between area of tension wood and recovery degree in Eucalyptus nitens

○Mizuho Kanie¹, Rahman Md Hasnat¹, Satoshi Nakaba¹, Takayuki Asada¹, Ryo Funada¹ (1. Tokyo Univ. of Agri. and Tech.)

[A14-P-26] Evaluating the degree of development of G-fiber in Tension wood

○Tamaki Kugimiya¹, Hiroyuki Yamamoto, Masato Yoshida (1. Nagoya Univ.)

[A14-P-27] Anatomical and histochemical studies on the structure and contents of secretory ducts in hardwood trees (Araliaceae)

○Kazuma Ishibashi¹, Ryo Funada¹, Satoshi Nakaba¹, Tomohiro Hatano¹ (1. Tokyo Univ. of Agri. and Tech.)

[A14-P-28] Developmental processes of intercellular spaces of phloem rays in Cryptomeria japonica

Satoshi Kaneko¹, Chiho Itotagawa¹, Ryo Funada¹, ○Satoshi Nakaba¹ (1. Tokyo Univ. of Agri. and Tech.)

[A14-P-29] The relationship between heartwood formation and crown structure in young larch (Larix kaempferi)

○Mai Koue¹, Tetsuoh Shirota¹ (1. Shinshu Univ.)

[A14-P-30] Relationships between phenolic compound contents and heartwood color in Juglans mandshurica var. sachalinensis

○Gustav Takahiro Ino¹, Nagi Shibayama², Rei Makino³, Koh Hashida³, Miho Kojima³, Hisashi Abe³, Koh Yasue⁴, Makoto Kobayashi⁵, Toshiya Yoshida⁵, Naoki Takahashi⁶, Ryo Funada⁷, Satoshi Nakaba⁷ (1. Sch.,Tokyo Univ. of Agri. and Tech., 2. Kyoto Univ., 3. FFPRI, 4. Shinshu Univ., 5. Hokkaido Univ., 6. Nakagawa-cho, Hokkaido, 7. Grad.,Tokyo Univ. of Agri. and Tech.)

[A14-P-31] Changes of autofluorescence during blackening of xylem in Diospyros kaki

○Nire Gi¹, Satoshi Noma¹, Takuya Ban¹, Yasuyuki Matsushita¹, Ryo Funada¹, Satoshi Nakaba¹ (1. Tokyo Univ. of Agri. and Tech.)

[A14-P-32] Membrane systems for lipid secretion in the hairy root of Lithospermum erythrorhizon observed by TEM

○Shingo KIYOTO¹, Tastuya Awano¹, Takuji Ichino², Kazufumi Yazaki³ (1. Kyoto Univ., 2. Kobe Pharm. Univ., 3. RISH)

Session information

A Wood anatomy, wood formation and tissue culture