Green hairy roots chlorophylls

Chlorophylls in the green hairy roots were extracted with N,N -dimethylformamide and determined spectrophotometrically by the method of Porra et al. [125]. Rates of photosynthetic evolution of oxygen from green hairy roots were measured with a gas-phase oxygen-electrode system at an irradiance of 1000 pmol quanta/m /s, at a saturating concentration of CO2 (approximately 5%) and at 25 °C [126]. [Pg.732]

The chlorophyll content and rates of photosynthetic oxygen evolution of green hairy roots are presented in Table 19. The chlorophyll content per fresh weight basis was total 70 pg/g, which was lower than the value generally known for leaves. [Pg.732]

Table 19. Rates of photosy nthetic oxygen evolution and chlorophyll content of green hairy roots...

Correlation between the cardenolide and chlorophyll contents in the green hairy root of D. lanata... [Pg.733]

Fig. (60). Cardenolide and chlorophyll contents in green hairy roots otD. lanata...