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植物細胞形態構築の制御機構

Research Project

Project/Area Number 05276103
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionOsaka University

Principal Investigator

柴岡 弘郎  大阪大学, 大学院・理学研究科, 教授 (60087054)

Co-Investigator(Kenkyū-buntansha) 福田 裕穂  東京大学, 理学部, 教授 (10165293)
保尊 隆享 (保尊 隆亨)  大阪市立大学, 理学部, 助教授 (70135771)
西谷 和彦  鹿児島大学, 教養部, 助教授 (60164555)
園部 誠司  姫路工業大学, 理学部, 助教授 (30197024)
馳澤 盛一郎 (馳沢 盛一郎)  東京大学, 理学研究科, 助教授 (40172902)
林 隆久  京都大学, 木貭科学研究所, 助教授 (70231529)
Project Period (FY) 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥296,600,000 (Direct Cost: ¥296,600,000)
Fiscal Year 1996: ¥73,900,000 (Direct Cost: ¥73,900,000)
Fiscal Year 1995: ¥71,000,000 (Direct Cost: ¥71,000,000)
Fiscal Year 1994: ¥84,600,000 (Direct Cost: ¥84,600,000)
Fiscal Year 1993: ¥67,100,000 (Direct Cost: ¥67,100,000)
Keywords植物ホルモン / 細胞形態形成 / 細胞伸長 / 細胞壁 / 微小管 / 細胞分化 / 遺伝子発現 / 細胞質分裂 / エンドグルカナーゼ / cDNA
Research Abstract

植物ホルモンは細胞伸長および細胞伸長の方向を制御することにより細胞一個一個の形を制御しているが、それだけでなく、細胞分化にも大きな影響を与えている。本研究は植物ホルモンの細胞伸長制御機構、伸長方向制御機構、細胞分化制御機構の解明に重点を置き行われたものである。
植物ホルモンによる細胞伸長方向の制御には細胞質表層微小管が関与している。柴岡は、アズキ上胚軸の表皮細胞を用いて表層微小管の方向制御に関する研究を行い、オーキシンによる微小管の縦方向から横方向への方向変更が、蛋白質脱リン酸化酵素の阻害剤であるオカダ酸により阻害されることを見いだし、微小管の縦方向から横方向への方向変更に蛋白質の脱リン酸化が必要であることを明らかにした。馳沢は、タバコBY-2細胞を用いて微小管重合中心活性を持つ蛋白質の探索を行い、候補として、100kDaおよび60kDaの蛋白質を得た。園部は、タバコ培養細胞の脱液胞プロトプラストより得た蛋白質分画に、微小管を細胞膜に架橋させる活性があることを明らかにした。
西谷は、シロイヌナズナのエンド型キシログルカン転移酵素遺伝子が、どの器官においても成熟した細胞で高い発現を示すことを明らかにし、この酵素が、二次細胞壁の構築に関与している可能性が高いことを示した。林は、ポプラ培養細胞において、オーキシンがエンド-1,4-β-グルカナーゼ活性を増加させること、また、細胞壁キシログルカンの可溶化を生じさせることを明らかにした。保尊は、アズキ上胚軸中に存在する新しいキシログルカン分解酵素を発見したが、この酵素はエンド型キシログルカン転移酵素であるが、より低分子のアクセプターを要求するため結果的に加水分解作用を持つことを明らかにした。
福田は、ヒャクニチソウ単離葉肉細胞の管状要素細胞への分化の後期過程に起きる遺伝子発現に、細胞中で合成されるブラシノステロイドが必要であることを明らかにした。また、管状要素分化に伴って発現する遺伝子のアンチセンスDNAを導入した形質転換根を作成し、遺伝子機能の解析を試みた。

Report

(4 results)
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • 1994 Annual Research Report
  • 1993 Annual Research Report
  • Research Products

    (112 results)

All Other

All Publications (112 results)

  • [Publications] SHIBAOKA,H.: "The use of madel systems prepared from tobacco BY-2 cells for studies of the plant cytoskeleton" J.Microscopy. 181. 145-152 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] MAYUMI,K.: "The cyclic reorientation of cortical microtubules on walls with a crossed polylamellate structure" Protoplasma. 195. 112-122 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] ASADA,I.: "TKRP125,a kinesin-related protein involved in the centrosome-independent organization of the cytokinetic apparatus in tebacco BY-2 cells" J.Cell Sci.110. 179-189 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] HIGASHIYAMA,T.: "Identification of novel 70 KDa protein in cultured tobacco cells that is immunologically related to MAP4" Cytologia. 61. 229-233 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] MITSUI,H.: "Cell cycle-dependent accumulation of a kinesin-like protein,Kat B/C,in synchron:Zed tobacco BY-2 celts" Plant Mol.Biol.30. 177-181 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] MIYAKE,T.: "Role of cytoskeletal components in the migration of nucki during the cell cycle trausition from G1 phase to S phase of tobacco BY-2 cells" J.Plant Physiol.(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] SONOBE,S.: "Studies on the plant cytoskeleton using miniprotoplasts of tobacco BY-2 cells" J.Plant Res.109. 437-448 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] SONOBE,S.: "Cell model systems in plant cytoskeleton studies" Int.Rev.Cytol.(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] NISHITANI,K.: "The role of endoxylogiucan transferase in the organization of plant cell walls" Int.Rev.Cytol.173(in press). 157-206 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] NISHITANI,K.: "Implication of xyloglucan related protein(XRP)family in regulation of plant growth and development" Trends Glycosci,Glycotech.(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] TAKEDA,T.: "Xyloglucan endotrans-glycosylation in suspensim-cedtured poplar cells" Biosci.Biotech.Biochem.60. 1950-1955 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] MATSUMOTO,T.: "Purification of xyloglucanase from auxin-treated pea stems" Wood Res.83. 21-22 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] TAKEDA,T.: "Gene expression of endo-1,4-β-glucanase in suspension cultured poplar cells" Biosci.Biotech.Biochem.1997 ((in press))

    • Related Report
      1996 Annual Research Report
  • [Publications] MATSUMOTO,T.: "A xyloglucan-specific endo-1,4-β-glucanase isolated from auxin-treated pea stems" Plant Physiol.1997 ((in press))

    • Related Report
      1996 Annual Research Report
  • [Publications] HOSON,T.: "Ettects of hypergravity on growth and cell wall properties of cress hypocotyls" J.Exp.Bot.47. 513-518 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] TABUCHI,A.: "Purification of xylogluean hydrolase/endutransferase from cell walls of azulki bean epicotyls" Plant Cell Physiol.38(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] FUKUDA,H.: "Xylogenesis:Initiation,progression and cen death" Annu.Rev.Plant Physiol.Plant Mol.Biol.47. 299-325 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] SATO,K.: "Purification and characterization of a mitochondrial DNA polymerase from cultured tobacco cells" Plant Cell Physiol.37. 989-995 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] YOSHIMURA,T.: "Differential expression of three genes for different β-tubulin isofornis during the initial culture of Zinria mesophyll cells that divide and differaentiate into tracueary elements" Plant Cell Physiol.37. 1167-1176 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] DEMURA,T.: "In situ hybridization to cellular RNA using ^<35>S-labeled cRNA probes" Plant Tissue Culture Letters. 13. 343-349 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] SATO,Y.: "Changes in the activity and mRNA of ciunamyl alcouol dehydrogenase during tracheary element differentiation in Zinnia elegans" Plant Physiol.(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] MAYUMI,K.: "A possible double role for brassinolide in the reorientation of cortical microtubules in epidermal cells of azuki bean epico fyls" Plant and Cell Physiology. 36. 173-181 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] YASUHARA,H.: "Effects of brefeldin A on the formation of the cell plate in tobacco BY-2 cells" Eur. J. Cell Biology. 66. 274-281 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 柴岡弘郎: "植物の形の制御と微小管" 蛋白質・核酸・酵素. 40. 33-42 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] SHIBAOKA,H.: "The use of model systems prepared from tobauo BY-2 cells for studies of the plant cytoskeleton" J. Microscopy. 181(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] MAYUMI,K.: "the cyclic reorientation of cortical microfubules on walls with a crossed polylamellate strucfure" Protoplasma. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] TAKAHASHI,Y.: "Expression of the auxin-regulated parA gene in transgenic tobacco and nuclear organization of its gene products" Planta. 193. 567-572 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] HOSON,T.: "Inhibition of breakdown of xyloglucans in azuki bean epicoty′s by corcanavalin A" Plant and Cell Physiology. 36. 897-902 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] HOSON,T.: "Mechanism of xyloglucan breakdown in cell walls of azuki bean epicofyls" J. Plant Physiology. 147. 219-224 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] HOSON,T.: "Automorphosis of maize shoots under simulated microgravity on a three-dimensional Clinostat" Physiol. Plant.93. 346-351 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] PARVEZ,M.M.: "Changes in cellular osmotic potential and mechanical properties of cell walls during light induced inhibition of cell elongation in maize coleoptiles" Physiol. Plant.(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] KAWAMURA,Y.: "Formulation of pre-extension in a practical stress-relaxation measurement of the plant cell wall" Biorheology. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] NISHITANI,K.: "Endo-xyloglucan transferase,a new class of transferase involved in cell wall construction" J. Plant Research. 108. 137-148 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] KUMAGAI,F.: "The involvement of protein synthesis olongation factor 1α in the organization of microtubules on the perinuclear region during the cell cycle transition from M phase to G1 phase in tobacco BY-Z tepls" Botanica Acta. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] MITSI,H.: "Cell cycle dependent accumulation of a kinesin-like protein, Kat B/C in synchrouizod to bauo BY-2 cells" Plant Mol. Biol.(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] NAKAMURA,S.: "Cloning and sequencing of cDNA for poplar endo-1,4-β-glucanase" Plant and cell Physiology. 36. 1229-1235 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] OHMIYA,Y.: "Purification and properties of wall-bound endo-1,4-β-glucanase from suspension culfured poplar cells" Plant and Cell Physiology. 36. 607-614 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] TAKEDA,T.: "Characterization of xyloglucan endotransgly cosylation" Wood Research. 82. 14-16 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] HOSON,T.: "Concanavalin A inhibits auxin-induced elongation and breakdown of(1→3),(1→4)-β-D-glucans in segments of rice cdeopfiles" Plant and Cell Physiology. 36. 517-523 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 富田英津子: "エンド型キシログルカン転移酵素の反応機構と遺伝子発現" 応用糖質学会. 42. 169-175 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 西谷和彦: "植物細胞壁はどのようにしてつくられるか" 化学と生物. 33. 278-280 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] SATO,S.: "Subtractive hybridization cloning and analysis of genes expressed during carrot somatic embryogenesis" Plant Mol. Biol.28. 39-46 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] MINAMI,A.: "Transient and specific expression of a cysteino endopepticlase during aufdysis in differentiating fracheary elements foom zinnia mesophyll cells" Plant and Cell Physiology. 36. 1599-1606 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] JOY,R.W.IV: "Cloning and characterization of polyphenol oridase cDNAs of Phytolacca americana" Plant Physiology. 107. 1083-1089 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] SATO,Y.: "Purification of cationic peroxidases bound to the cell walls from the roots of zinnia elegans" J. Plant Research. 108. 463-468 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] SATO,Y.: "Separation and characterization of the isozymes of wall-bound peroxidase from cultured Zinnia cells during tracheary element differentiation" Planta. 196. 141-147 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] KAWAHARA,R.: "Isolation and characterization of homeobox-containing genes of carrot" Plant Mol. Biol.27. 155-164 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] FUKUDA,H.: "Xylogenesis: Initiation,progression and cell death" Ann. Rev. Plant Physiol. Mol. Biol.38(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 園部誠司: "植物の分子細胞生物学(分担執筆)" 株式会社秀潤社, 171 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 西谷和彦: "植物の分子細胞生物学(分担執筆)" 株式会社秀潤社, 171 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] KARAHARA,T.: "The casparian strip in pea epicotyls:effects of light on its development" Planta. 192. 269-275 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAMADA,H.: "Stabilization of cortical microtubules in maize mesocotyl cells by gibberellin A_3." Plant and Cell Physiology. 35. 189-196 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] ASADA,T.: "Isolation of polypeptides with microtubule-translocating activity from phragmoplasts of tobacco BY-2 cells" Journal of Cell Science. 107. 2249-2257 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] SHIBAOKA,H.: "The plant cytoskeleton" Current Opinion in Cell Biology. 6. 10-15 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] SHIBAOKA,H.: "Plant hormone-induced changes in the orientation of cortical microtubules" Annu.Rev.Plant.Physiol.Plant Mol.Biol.45. 527-544 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 柴岡弘郎: "植物の形の制御と微小管" 蛋白質・核酸・酵素. 40. 33-42 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] MAYUMI,K.: "A possible double role for brassinolide in the reorientation of cortical microtubules in the epidermal cells of Azuki bean epicotyls" Plant and Cell Physiology. 36. 173-181 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] SONOBE,S.: "Association of microtubules with the plasma membrane of tobacco BY-2 cells in vitro" Plant and Cell Physiology. 35. 451-460 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] NAGATA,T.: "The origin and organization of cortical microtubules during the transition from M and G_1 phases of the cell cycle as observed in highly synchronized cells of tobacco BY-2" Planta. 193. 567-572 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] NAGATA,T.: "Genes involved in the dedifferentiation of plant cells" Intern.J.Develop.Biology. 38. 109-138 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HASEZAWA,S.: "Oblique cell plate formation in tobacco BY-2 cells originates in double preprophase bands" Journal of Plant Research. 107. 355-359 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] TAKAHASHI,Y.: "Expression of the auxin-regulated parA gene in transgenic tobacco and nuclear organization of its gene products" Planta. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Characterization of the adsorption of xyloglucan to cellulose" Plant and Cell Physiology. 35. 1199-1205 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] OMIYA,Y.: "Endo-1,4-β-glucomase in suspension-cultured poplar cells" Wood Research. 81. 5-7 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Effects of the degree of polymerization on the binding of xyloglucans to cellulose" Plant and Cell Physiology. 35. 893-899 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] OHSUMI,C.: "The oligosaccharide units of the xyloglucans in the cell walls of bulbs of onion,garlic and their hybrid" Plant and Cell Physiology. 35. 963-967 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Compositional analysis of the oligosaccharide units of xyloglucan from suspension cultured poplar cells" Biosci.Biotech.Biochem.58. 1707-1708 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Effects of amino acid medium on cell aggregation in suspension-cultured rice cells." Biosci.Biotech.Biochem.58. 256-260 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] NISHITANI,K.: "Endo-xyloglucan transferase,a new class of transferase involved in cell wall construction" J.Plant Research. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] 西谷和彦: "細胞壁構築に関与する新しい酵素-エンドキシログルカン転移酵素" 植物細胞工学. 6. 130-136 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] FUKUDA,H.: "Redifferentiation of single mesophyll cells into tracheary elements" Intern.J.Plant Science. 155. 262-271 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] SUGIYAMA,M: "Characteristics of the inhibitory effects of aphidicolin on transdifferm tiation into tracheary elements of isolated mesophyll cells of Zinnia elegans" Plant and Cell Physiology. 35. 519-522 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] DEMURA,T.: "Novel vascular cell-specific genes whose expression is regulated temporally and spatially during vascular system development" Plant Cell. 6. 967-981 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] ITO,M.: "Meristem-specific gene expression directed by the promotor of the S-phase-specific gene,cyco7" Plant Molecular Biology. 24. 863-878 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Endo-1,4-β-glucanase in the cell wall of stems of auxintreated pea seedlings" Plant and Cell Physiology. 35. 419-424 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] BABA,K.: "Localization of xyloglucan in the macromolecular complex composed of xyloglucan and cellulose in pea stems" Plant and Cell Physiology. 35. 439-444 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HAYASHI,T.: "Macromolecular complexes of xyloglucan and cellulose obtained by annealing" Plant and Cell Physiology. 35. 219-223 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] OHSUMI,C.: "Carbohydrate analysis of an interspecific hybrid between onion and garlic" Biosci.Biotech.Biochem.58. 959-960 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] KATO,Y.: "Involvement of phenolic esters in cell aggregation of suspension-cultured rice cells" Plant Physiology. 104. 147-152 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] HOSON,T.: "Concanavalin A inhibits auxin-inducod elongation and hreakdown of(1→3),(1→4)-β-D-glucan in segments of rice coleoptiles" Plant and Cell Physiology. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] KOBAYASHI,H.: "Involvement of calmodulin and calmodulin-binding proteins in the differentiation of tracheary elements in Zinnia cells" Planta. 194. 388-394 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] KAWAHARA,R.: "Analysis by in situ hybridization of the expression of elongation factor 1a in the carrot cells during somatic embryogenesis" J.Plant Research. 107. 361-364 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] FUKUDA,H.: "Mechanisms of the proliferation and differentiation of plant cell culture systems" Intern.J.Developmental Biology. 38. 287-299 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] SATO,Y.: "Separation and charactorization of the isozymes of wall-bound peroxidase from cultured Zinnia cells during tracheary element differentiation" Planta. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] KAWAHARA,R.: "Isolation and characterization of homeobox-containing genes of carrot" Plant Molecular Biology. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] JOY,R.W.IV: "Cloning and characterization of polyphenol oxidase cDNA of Phytolacca americana" Plant Physiology. (in press).

    • Related Report
      1994 Annual Research Report
  • [Publications] Sakiyama-Sogo,M.: "Gibberellil A_3 and abscisic acid cause the reorientation of cortical microtubules in epicotyl cells of the decapitated dwarf pea." Plant Cell Physiol.34. 431-437 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Kaneta,T.: "Actinomycin D inhibits the GA_3-induced elongation of azuki bean epicotyls and the reorientation of cortical microtubules." Plant Cell Physiol.34. 1125-1132 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shibaoka,H.: "The use of BY-2 cells for studies of the plant cytoskeleton." J.Plant Res.Special Issue. 3. 3-15 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shibaoka,H.: "Regulation by gibberellins of the orientation of cortical microtubules in plant cells." Aust.J.Plant Physiol.20. 461-470 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Karahara,I.: "The casparian strip in pea epicotyls:effects of light on its development." Planta. 192. 269-275 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shibaoka,H.: "The plant cytoskeleton." Curr.Opin.Cell Biol.6. 10-15 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] Hayashi,T.: "Macromolecular complexes of xyloglucan and cellulose obtained by annealing." Plant Cell Physiol.(in press).

    • Related Report
      1993 Annual Research Report
  • [Publications] Hoson,T.: "Role of xyloglucan breakdown in epidermal cell walls for auxin-induced elongation of azuki bean epicotyl seqments." Physiol.Plant.87. 142-147 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Hoson,T.: "Regulation of polysaccharide breakdown during auxin-induced cell wall loosening." J.Plant Res.106. 369-381 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Hoson,T.: "Abscisic acid content in air-and water-grown rice coleoptiles." J.Plant Physiol.142. 593-596 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Jiang,C.J.: "Identification and preliminary characterization of a 65 kDa higher-plant microtubule-associated protein." J.Cell Sci.105. 891-901 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Sonobe,S.: "Association of microtubules with the plasma membrane of tobacco BY-2 cells in vitro." Plant Cell Physiol.(in press).

    • Related Report
      1993 Annual Research Report
  • [Publications] Hamada,H.: "Stabilization of cortical microtubules in maize mesocotyl cells by gibberellin A_3." Plant Cell Physiol.35(in press).

    • Related Report
      1993 Annual Research Report
  • [Publications] Nakamura,S.: "Production of endo-1,4-β-glucanase activity:A simple method for suspension culture poplar cells." Biosci.Biotech.Biochem.57. 1933-1934 (1993)

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      1993 Annual Research Report
  • [Publications] Fry,S.C.: "An unambiguous nomenclature for xyloglucan-derived oligosaccharides." Physiol.Plant.89. 1-3 (1993)

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      1993 Annual Research Report
  • [Publications] Nakamura,S.: "Occurrence of endo-1,4-β-glucanase activities in suspension-cultured poplar cells during growth." Mokuzai Gakkaishi. 39. 1056-1061 (1993)

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      1993 Annual Research Report
  • [Publications] Nakamura,S.: "Purification and properties of extracellular endo-1,4-β-glucanase from suspension-cultured poplar cells." Plant Cell Physiol.34. 1009-1013 (1993)

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      1993 Annual Research Report
  • [Publications] Baba,K.: "Localization of xyloglucan in the macromolecular complex composed of xyloglucan and cellulose in pea stems." Plant Cell Physiol.(in press).

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      1993 Annual Research Report
  • [Publications] Nagata,T.: "Events at the border between the M and G1 phases in highly synchronized culture of tobacco BY-2 cells." J.Plant Res.Special Issue. 3. 29-35 (1993)

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      1993 Annual Research Report
  • [Publications] Hasezawa,S.: "Microtubule organizing centers in plant cells:localization of a 49 kDa protein that is immunologically cross-reactive to a 51 kDa protein from sea urchin centrosomes in synchronized tobacco BY-2 cells" Protoplasma. 176. 64-74 (1993)

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      1993 Annual Research Report
  • [Publications] Nagata,T.: "The origin and organization of cortical microtubules during the transition between M and G2 phases of the cell cycle as observed in highly synchronized cells of tobacco BY-2." Planta. (in press).

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      1993 Annual Research Report
  • [Publications] 馳沢盛一郎: "細胞周期における細胞骨格のダイナミクス" 遺伝. 47. 12-17 (1993)

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      1993 Annual Research Report
  • [Publications] Fukuda,H.: "Molecular mechanism of xylem differentiation." J.Plant Res.Special Issue. 3. 97-107 (1993)

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      1993 Annual Research Report
  • [Publications] Sato,Y.: "Interrelationship between lignin deposition and the activities of peroxidase isozymes in differentiating tracheary elements of Zinnia:Analysis with L-a-aminooxy-b-phenylpropionic acid and 2-aminoindan-2-phosphonic acid." Planta. 189. 584-589 (1993)

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      1993 Annual Research Report
  • [Publications] Demura,T.: "Molecular cloning and characterization of cDNAs associated with tracheary element differentiation in cultured Zinnia cells." Plant Physiol.103. 815-821 (1993)

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      1993 Annual Research Report
  • [Publications] Fukuda,H.: "Redifferentiation of single mesophyll cells into tracheary elements." Int.J.Plant Sci.(in press). (1994)

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      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2021-09-24  

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