论文信息 - Phyllanthurinolactone, a leaf-closing factor of nyctinastic plant, Phyllanthus urinaria L

Phyllanthurinolactone, a leaf-closing factor of nyctinastic plant, Phyllanthus urinaria L

Abstract Phyllanthurinolactone (1) was isolated from Phyllanthus urinaria L. as bioactive substance for nyctinasty. The compound was quite effective for leaf-closing of the plant at 1 × 10−7 M in the daytime and caused leaf-closing movement only for Phyllanthus urinaria L., but not for other nyctinastic plants.

[1] H. Schildknecht. Turgorins, Hormones of the Endogeneous Daily Rhythms of Higher Organized Plants—Detection, Isolation, Structure, Synthesis, and Activity , 1983 .

[2] N. Sakai,et al. Bioactive substances from Lespedeza cuneata L. G. Don and their biological activities , 1990 .

[3] T. Hashimoto,et al. Maintenance of the diurnal petiolar movement by exogenous indole‐3‐acetic acid under day‐night cycles in Mimosa pudica , 1986 .

[4] Y. Shizuri,et al. Isolation of Potassium Chelidonate as a Bioactive Substance Concerning with Circadian Rhythm in Nyctinastic Plants , 1987 .