2084 



SUBJECT INDEX 



Stokes' rule, 751 

 Stomata 



Stomata, as cause of dehydration effect, on 

 PS, 334, 944 

 of inhibition by excess CO2, 331 

 by excess light, 532 

 of midday depression?, 875-86 

 diffusion resistance, 912-14 

 opening in intermittent light, 1438 

 role, as hmiting factors in PS, 914-16 



in PS induction, 1407 

 structure and function, 357, 910-12 

 Streptomycin, effect on chlorophyll forma- 

 tion, 1766 

 Stroma, of chloroplasts, 358, 361, 362, 



369-370, 1720, 1725, 1732-33 

 Strychnine, effect on HR, 1612, 1613 

 "Substitute" reductants and oxidants, in PS, 

 67, 124, 514-43. See also HiWs 

 reaction and Photoreduction 

 Succinic acid 

 Succinic acid, biosynthesis, 209 



C(14) tagging, in dark, 1636, 1638, 1640 

 enhanced by NH2OH, 1908-09 

 in light, 1640 

 content in plants, 250, 251, 263 

 energy, content, 216 



of dehydrogenation, 218 

 as food for algae, 261-62 

 an intermediate, in PS, 1691, 1693 



in R, 224, 268, 1690 

 not photoreduced by Chi, 1505 

 oxidation coupled with phosphorylation, 



226 

 PO in ultraviolet light, 267 

 Succulents 



Succulents, acid metabolism, 264-67 

 C( 14)02 fixation, 1702 

 energy balance and leaf temperature, 



1216 

 occurrence of sedoheptulose, 1621 

 PS quotient, 34 

 Sucrose 

 Sucrose, 41-42 



C(14) tagging in PS, 1631, 1640-42, 

 1656, 1659, 1663, 1676-77, 1680, 

 1685 

 in dark after illumination, 1640, 1642 

 label distribution, 1631, 1663 



in light, 1641, 1659 

 precedence over free hexoses, 1685 

 time course, 1676, 1677, 1680 

 energy content, 49 



first sugar formed in PS, 37, 44-46, 1685 

 influence on PS, 334-35, 341 

 uptake of CO2, 180 

 Sucrose monophosphate, C(14) tagged, in 



PS, 1686 

 Sugar diphosphates, P(32) labeUing in 



photostationary state, 1708-09 

 Sugar phosphates, C(14) tagging, in dark 

 after pre-illumination, 1639-42, 

 1653 

 in light, 1639-42, 1658-59, 1671 

 photostationary concentration, 1679 

 precedence over free sugars, 1685 

 time course, 1669, 1670-72, 1676-78, 

 1680, 1682-86 

 P(32) tagging in light, 1660-61, 1708 

 Sugars 



Sugars, C(14) tagging, in dark after pre- 

 illumination, 1639 

 label distribution, intramolecular, 

 1631, 1663 

 between sugars, 1671 

 in hght, 1631, 1639, 1645 

 order of labelUng, 1684-86 

 time course, 1669, 1676-78 

 Sulfanilamide, effect on HR, 1613 

 Sulfate, in chloroplast ash, 377 



formation, by CS in bacteria, 115-16, 

 119 

 by PR in bacteria, 102, 103 

 as reductant for CS in bacteria, 113 

 Sulfhydryl inhibitors, effect on HR, C*Oj, 

 and P* fixation in chloroplasts, 1612, 

 1614. See also under Inhibition, by 

 dinitrophenol and iodoacetyl (of HR, 

 PS, and C* fixation) 

 Sulfide, as photoreductant, for bacterio- 

 chlorophyll in solution, 1519, 1520 

 in blue-green algae, 148 

 for Chi, 1504-05, 1506, 1519, 1520 

 for Pheo and BPheo, 1520 

 for PR in bacteria, 99, 101, 102, 103 

 Sulfite, effect on PS, 317 

 Sulfur, in chloroplastic ash, 377 

 in chloroplastic proteins, 374 



Volume 1, pp. 1-599; Volume II.l, pp. 601-1208; Volume II.2, pp. 1209-2088 



