Toyoki Kozai

Temperature stress can alter the photosynthetic efficiency and secondary metabolite concentrations in St. John's wort

S.M.A. Zobayed, F. Afreen, Toyoki Kozai · Plant Physiology and Biochemistry · 2005 · 286 citations

Biology, Biogeochemistry, Engineering +9

Melatonin in <i>Glycyrrhiza uralensis</i>: response of plant roots to spectral quality of light and UV‐B radiation

F. Afreen, S.M.A. Zobayed, Toyoki Kozai · Journal of Pineal Research · 2006 · 278 citations · Full text

Development and application of photoautotrophic micropropagation plant system

Yulan Xiao, Genhua Niu, Toyoki Kozai · Plant Cell Tissue and Organ Culture (PCTOC) · 2010 · 195 citations

Botany, Photochemistry, Micropropagation +4

Fundamental studies on environments in plant tissue culture vessels. (3). Measurements of carbon dioxide gas concentration in closed vessels containing tissue cultured plantlets and estimates of net photosynthetic rates of the plantlets.

Kazuhiro Fujiwara, Toyoki Kozai, Ichiro Watanabe · Journal of Agricultural Meteorology · 1987 · 191 citations · Full text

Carbon Sequestration, Co2-net Photosynthesis, Engineering +15

Phytochemical and physiological changes in the leaves of St. John's wort plants under a water stress condition

S.M.A. Zobayed, F. Afreen, Toyoki Kozai · Environmental and Experimental Botany · 2005 · 152 citations

Water Stress Condition, Engineering, Plant Stress +9