华中农业大学生物化学精品课程组 Yangzq@mail.hzau.edu.cn Photosynthetic cells C02H20 Carbohydrate Heterotrophic cells
H20 Light reactions NADP+ NADPH ADP +Pi ATP Carbon-assimilation reactions Carbohydrate C02
Outer membrane Inner membrane Thylakoids Grana(thylakoids) Stroma (a) (b)
Outer membrane Inner membrane Thylakoids (a)
Grana(thylakoids) Stroma (b)
OH NH OH OH Oxidized form Reduced form (blue) (colorless) Dichlorophenolindophenol
Type of Gamma rays X rays UV Infrared Microwaves Radio waves radiation Wavelength <1 nm 100 nm <1 millimeter 1 meter Thousands of meters Visible light Yellow Violet Blue Cyan Green Orange Red Wavelength 380 430 500 560 600 650 750 (nm) Energy 300 240 200 170 (k.J/einstein)
CHO in chlorophyll b CHa in bacteriochlorophyll CH2 0 CH2 CHs Saturated bond in bacteriochlorophyll CH CH2CHa (a) Mg phytol side chain CH N IV CHa 入入入入。 CHa H CH H CHO 0 Chlorophyll a
C00-C00 CHa CH2 CH2 CH2 CHa CH3 in phycocyanobilin CH CHa CH2 CH2 CH:CHa CH CH2 (b) 0 H H H Unsaturated bond in phycocyanobilin Phycoerythrobilin
CHs CH3、CH3 CH3 CH3 H.C (c) CH3 CH3 CH3 CHa B-Carotene