Skip to main content

9 Result(s)

within MASAYUKI KATSUMI Remove this filter Life Sciences Remove this filter

and

  1. No Access

    Chapter

    Hormonal Control of Root Hair Growth and Development

    Physiological and morphological studies on root hairs trace back to the 18th Century (see Farr 1927a,b,c). The pattern of root hair growth and development is under the influence of various factors including ge...

    Masayuki Katsumi, Mariko Izumo, Robert W. Ridge in Root Hairs (2000)

  2. No Access

    Article

    A single treatment of rice seedlings with 5-azacytidine induces heritable dwarfism and undermethylation of genomic DNA

    A single exposure of germinated rice seeds (Oryza sativa) to either of the DNA demethylating agents 5-azacytidine (azaC) or 5-azadeoxycytidine (azadC) induced dwarf plants. At maturity, seeds treated with azaC ex...

    Hiroshi Sano, Ikuko Kamada, Shohab Youssefian… in Molecular and General Genetics MGG (1990)

  3. No Access

    Article

    Endogenous gibberellins in the shoots of normal- and bush-typeCucumis sativus L.

    Endogenous gibberellins (GAs) in the shoots of normal- (cv. Yomaki, YO) and bush-type (cv. Spacemaster, SP) cultivars of cucumber (Cucumis sativus L.) grown under natural conditions were analyzed. From both YO an...

    Masayoshi Nakayama, Hisakazu Yamane… in Journal of Plant Growth Regulation (1989)

  4. No Access

    Article

    Light-controlled sugar-starch interconversion in epidermal chloroplasts of light-grown cucumber hypocotyl sections and its relationship to cell elongation

    Sugar-starch interconversion in epidermal chloroplasts of light-grown cucumber hypocotyl sections as a regulatory mechanism of the osmotic potential of the cell was studied in relation to cell elongation. The ...

    Haruko Kazama, Masayuki Katsumi… in The botanical magazine = Shokubutsu-gaku-z… (1978)

  5. No Access

    Article

    The mode of action of a morphactin, fluoren-9-carboxylic acid

    Fluoren-9-carboxylic acid acts not only as an auxin but also as an gibberellin-antagonist. In the standard pea straight test (S5 section) for auxin it stimulated elongation, the optimum concentration being 10 mg/

    Masayuki Katsumi in The botanical magazine = Shokubutsu-gaku-zasshi (1973)

  6. No Access

    Article

    Pseudogibberellin A1 as an inhibitor of the GA3-induced growth of rice seedlings

    Pseudogibberellin A1 inhibited the GA3-induced growth of rice seedlings; this inhibition was completely overcome by increasing the concentration of GA3. It is concluded that pseudogibberellin A1 may act as an ant...

    Jiro Kato, Masayuki Katsumi in Planta (1967)

  7. No Access

    Article

    IAA-oxidase activity in light grown cucumber hypocotyls treated with helminthosporol

    Helminthosporol (H-ol) promoted the growth of light grown cucumber hypocotyls. The IAA-oxidase activity per dry weight of the hypocotyl of H-ol treated materials was less than that of controls. There was an in...

    Masayuki Katsumi, Saburo Tamura, Akira Sakurai in Planta (1967)

  8. No Access

    Article

    Gibberellin-like activity of helminthosporol, helminthosporic acid and dihydrohelminthosporic acid in leaf sheath elongation ofDwarf 5 mutants ofZea mays

    Masayuki Katsumi, Saburo Tamura, Akira Sakurai in Naturwissenschaften (1967)

  9. No Access

    Article

    Effect of gibberellins on IAA-oxidase

    Jiro Kato, Masayuki Katsumi in Naturwissenschaften (1958)