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  1. No Access

    Article

    Isolation and identification of a light-induced growth inhibitor in diffusates from blue light-illuminated oat (Avena sativa L.) coleoptile tips

    The amounts of two growth inhibitors in diffusates from illuminatedhalves of phototropically stimulated oat (Avena sativa L.)coleoptile tips were larger than those from shaded halves. The less polarinhibitor was ...

    T. Hasegawa, K. Yamada, S. Kosemura, S. Yamamura, J. Bruinsma… in Plant Growth Regulation (2001)

  2. No Access

    Article

    A growth-inhibitory substance exuded from freeze-dried mesquite (Prosopis juliflora (Sw.) DC.) leaves

    When lettuce seeds were incubated in a concentric circle aroundfreeze-dried mesquite leaves in a dish containing agar culture medium, thegrowth, especially radicle growth, of the seedlings was inhibited, the m...

    H. Nakano, Y. Fujii, T. Suzuki, K. Yamada, S. Kosemura… in Plant Growth Regulation (2001)

  3. No Access

    Article

    Production of transgenic gentian plants by particle bombardment of suspension-culture cells

     Cell suspension cultures were established from leaf explants of gentian (Gentiana triflora×G. scabra) for the generation of transgenic plants by particle bombardment. The parameters for the bombardment of suspen...

    K. Hosokawa, R. Matsuki, Y. Oikawa, S. Yamamura in Plant Cell Reports (2000)

  4. No Access

    Article

    Allelopathic Substance Exuded from a Serious Weed, Germinating Barnyard Grass (Echinochloa crus-galli L.), Roots

    The allelopathy of a serious weed, barnyard grass (Echinochloa crus-galli L.), was investigated. Root exudates of young barnyard grass showed allelopathic effects and plant-selective activity and inhibited root ...

    T. Yamamoto, K. Yokotani-Tomita, S. Kosemura… in Journal of Plant Growth Regulation (1999)

  5. No Access

    Article

    Lepidimoide Promotes Light-Induced Chlorophyll Accumulation in Cotyledons of Sunflower Seedlings

    The effect of disaccharide lepidimoide on light-induced chlorophyll accumulation was studied in cotyledons of sunflower (Helianthus annuus L.) seedlings and detached cucumber (Cucumis sativus L.) cotyledons. Fro...

    K. Yamada, H. Matsumoto, K. Ishizuka, K. Miyamoto… in Journal of Plant Growth Regulation (1998)

  6. No Access

    Article

    Mass propagation of ornamental gentian in liquid medium

    An efficient system for clonal mass propagation in liquid culture was established for the propagation of ornamental gentian. In a test of the requirements for three cytokinins [6-benzylaminopurine, N-(2-chloro-4...

    K. Hosokawa, Y. Oikawa, S. Yamamura in Plant Cell Reports (1998)

  7. No Access

    Article

    Stable transformation of Eustoma grandiflorum by particle bombardment

    Explants (7.5±2.5 mm) cut from stems and roots of 3-week-old Eustoma grandiflorum Grise, (lisianthus) cv. Glory White seedlings were bombarded with plasmid pBI221, which harbors the uidA gene encoding β-glucuron...

    M. Takahashi, M. Nishihara, S. Yamamura, S. Nishizawa, K. Irifune… in Plant Cell Reports (1998)

  8. No Access

    Article

    Inhibition of Abscission of Bean Petiole Explants by Lepidimoide

    The effect of lepidimoide on the process leading to abscission was studied in bean (Phaseolus vulgaris L. cv. Masterpiece) petiole explants. The assays, involving observations on the junction of the petiole of p...

    K. Miyamoto, J. Ueda, K. Yamada, S. Kosemura… in Journal of Plant Growth Regulation (1997)