DNA of synthesis as related to the reappearance of "light interruption rhythm" in a long-day duckweed, Lemna gibba G 3
スポンサーリンク
概要
- 論文の詳細を見る
DNA synthesis in the light perturbation period and its relation to the reappearance, due to light perturbation, of once faded-out "light interruption rhythm" in a long-day duckweed. Lemna gibba G 3, were studied. After long continuous darkness, the duck-weed incorporated ^3H-thymidine into both nuclear and satellite DNAs under a light condition, but into satellite DNA alone under a dark condition. The number of dividing cells in frond epidermis increased in proportion to the length of the light perturbation period. This increase was inhibited by 5-fluorodeoxyuridine. From these and previous results we conclude that nuclear DNA newly synthesized in the light is intimately related with the reappearance of the rhythm.
- 日本植物生理学会の論文
著者
-
Mori Hiroyuki
Biological Institute, Nagoya University
-
Mori Hiroyuki
Biological Institute Nagoya University
-
NAKASHIMA HIDEAKI
Biological Institute, Nagoya University
-
Nakashima Hideaki
Biological Institute Nagoya University
関連論文
- Induction and Production of Flowers in a Short-Day Duckweed, Lemna paucicostata 6746, in Diluted Hutner's Medium in Uninterrupted and Interrupted Darkness
- DNA of synthesis as related to the reappearance of "light interruption rhythm" in a long-day duckweed, Lemna gibba G 3
- EFFECTS OF EXOGENOUS AMINO ACIDS ON THE FLOWER AND FROND PRODUCTION IN DUCKWEED, LEMNA GIBBA G3
- CHANGE IN SENSITIVITY TO DARK BREAK AND ITS RELATION TO FLORAL INDUCTION IN LONG-DAY DUCKWEED, LEMNA GIBBA G3
- THE RHYTHMICAL CHANGE IN SENSITIVITY OF A LONG-DAY DUCKWEED, LEMNA GIBBA G3, TO DARK-BREAK
- Effect of light on the metabolism of thymidine in the long-day duckweed, Lemna gibba G3
- Effects of incubation of nuclei from a long-day duckweed, Lemna gibba G3, under different ionic conditions on the activity of RNA synthesis
- Diurnal rhythm of nuclear RNA polymerase I activity in a duckweed, Lemna gibba G3, under continuous light conditions
- Effects of Ferrous and Phosphate Ions on Flowering in Lemna paucicostata 6746 in Diluted Hutner's Medium
- Effect of inhibitors of nucleic acid and protein synthesis on the reappearance of "light interruption rhythm" in a long-day duckweed, Lemna gibba G3
- Uptake of uridine by a long-day duckweed, Lemna gibba G3
- Diurnal rhythm of uridine incorporation into RNA regulated by two light-perceiving systems in a long-day duckweed, Lemna gibba G3
- Effect of far-red light pulse on induction and production of flowers in Lemna paucicostata 6746 in darkness
- Kinetics of induction and production of flowers in ashort-day duckweed, Lemna paucicostata 6746,in darkness
- Effect of red light pulse on induction and production of flowers in a short-day duckweed, Lemna paucicostata 6746, in darkness
- FURTHER STUDIES ON THE ACTION OF FREE AMINO ACIDS ON FLOWERING OF DUCKWEED, LEMNA GIBBA G3
- Reversal of the dark inhibition of flowering in a long-day duckweed, Lemna gibba G3, by thymidine and related nucleosides
- Diurnal change of light-dependent uridine incorporation into RNA in a long-day duckweed, Lemna gibba G3
- On the rhythm of sensitivity to light interruption in a long-day duckweed, Lemna gibba G3
- Further studies on the diurnal rhythm of uridine incorporation into RNA in the long-day duckweed, Lemna gibba G3