1. 1. 16/May/2015 -
2. 2. (spectrum) (chlorophyll) (absorption spectrum) - 50% 60%~65% 610~720nm 85% 400~510nm 12%
3. 3. -
4. 4. - [] () [] 12H2O + 12H2 + 6O2 [] 12H2 () + 6CO2 C6H12O6 () + 6H2O []
5. 5. ATP NATPH CO2 -
6. 6. -
7. 7. -
8. 8. - NADPHATP NADP+ADP+Pi NADPHATP
9. 9. - Chlorophyll a a Chlorophyll b b lutein zeaxanthin -carotene lycopene Chlorophyll a P680/P700a
10. 10. -
11. 11. II(PSII) I(PSI) I II
12. 12. () - LHCIIPSII light harvesting complex LHCIPSI light harvesting complex Cytochrome b6f
13. 13. -PSII (photosystem II,II) PSI (photosystem I,I)
14. 14. () - (thylakoid lumen) (Stroma)
15. 15. - 1980 I (photosystem IPSI) II (photosystem IIPSII) b6/fcytochrome b6/f complex ATP(ATP synthase) III ATPATP
16. 16. () ab Antenna pigments include the chlorophylls (both a and b), xanthophylls, carotenoids, and many others. -
17. 17. - 3:1 chlachlb 3:l - a b
18. 18. ( ) a -
19. 19. II(PSII) - PSII () aP680 680nm ab
20. 20. - IIPSII PSIIP680 Ppigment 680 680nm
21. 21. - IIP680 P680* (pheophytinPheo PS IA0chlorophyll ) Pheo- P680+ (water-splitting) IIPheo- a(plastoquinoneQa) II
22. 22. II a (P680) H20 a,b -
23. 23. -
24. 24. - 200 ba Primary Electron Acceptor ( )
25. 25. Photosystem II () lutein zeaxanthin -carotene lycopene ( ab) a P680 -
26. 26. Photosystem II () -
27. 27. a (resonance energy transfer) (accessory pigment) a
28. 28. Photosystem II () -
29. 29. - () - () -
30. 30. () -
31. 31. --- ATP -
32. 32. --- 1 12 1 2 1(PSII PS1) -
33. 33. Cytochrome complex (Thylakoid membranes) I (photosystem I PSI) II (photosystem IIPSII) - NADP ( )
34. 34. -
35. 35. ( photolysis) - H+e a(P680) H20 2H20 4H++4e-+O2
36. 36. 2H20 4H++4e-+O2 ++ + + -
37. 37. P700 P700FeS P700FeSFeS()P700() FeSFd FAD FAD(NADP+) NADP+ stroma NADP+FAD22 NADPHNADPH NADPH - stroma P700 FeS NADP+ NADPH I(PSI)
38. 38. -
39. 39. I II - II P680 I P700 PS I PS II
40. 40. - I PSI PSIP700 P 700 700nm
41. 41. - P700 P700* A0 (chlorophyll)P700+ A0 - P700+ (plastocyaninPC) A0 - A1 ( phylloquinone K1)- (iron-sulfur protein) (ferredoxinFd 2Fe-2S Fe2+ Fe3+) ferredoxin NADP+ NADPH + 2H+ + NADP+ INADP+ NADPH NADPH I
42. 42. Calvin cycle stroma ATPNADPH
43. 43. C3 cycle C3C3 -
44. 44. -
45. 45. CO2 ATP NADPH -
46. 46. -
47. 47. CO2 CO2 -
48. 48. 1. .pdf 2..pdf 3..pdf 4..pdf 5.-.ppt - https://www.youtube.com/watch?v=g78utcLQrJ4 https://www.youtube.com/watch?v=joZ1EsA5_NY https://www.youtube.com/watch?v=YeD9idmcX0w https://www.youtube.com/watch?v=hj_WKgnL6MI https://www.youtube.com/watch?v=GR2GA7chA_c&list=PLJfwA7_CzYE_Jf _9si9uVABtA6tNvmaOI