2048 



SUBJECT INDEX 



in blue-green algae, 801, 817, 1300-01, 



1876-77 

 to Chi df, 1289-90, 1878-79 

 in diatoms, 522, 558, 814-15, 1303, 



1875-76 

 between different molecules (transfer), 



812-17, 1299-1310, 1868-79 

 as explanation of PS unit, 1281, 



1288-89 

 in green algae, 813-15, 1302-03, 



1874-75 

 between identical molecules (migra- 

 tion), 1280-99 

 in red algae, 815-16, 1868-71, 1877- 



79 

 revealed by sensitized fluorescence, 

 812-17, 1868-79 

 to O2?, 514-15, 779 

 theory, 1282-99 

 See also Photosynthetic unit 

 Enolization of chlorophyll. See under 



Chlorophyll reactions 

 Enol-pyruvic acid, 1667, 1692 

 Enzymes 



Enzymes, in chloroplasts, 379-81, 1744-49 

 concentration, as limiting factor in PS, 

 172-73, 921-30, 1016, 1017-43, 

 1452-55, 1456-60, 1467-78 

 in leaves, 41-42 

 Erythrobilin. See Phycoerythrobilin 

 Ethanol 



Ethanol, in bacterial metabolism, 121 

 effect, on Chi in leaves, 383 

 on PS, 321 



on reversible reduction of Chi, 1504 

 occurrence in plants, 249, 251, 254 

 reaction with CO2, 180 

 Ether, effect on PS, 320-21, 342 

 Ethyl chlorophyllide. See Chlorophylb'de 

 Ethylenediaminetetr acetic acid (= com- 



plexon), as stimulant of PIR, 1611 

 Ethylene glycol, as inhibitor of C*02 and 

 P* fixation in chloroplasts, 1548 

 as stabilizer of photochemical activity 

 of chloroplasts, 1548 

 Ethyl urethan. See Urethan 

 Etiolated plants 



Etiolated plants, 404, 429-31, 1267, 

 1759-68 



assimilation numbers, 1267 



chlorophyll formation, 429-31, 1759-60 



protochlorophyll content, 404, 1759 



PS, 1267 

 Etioporphyrin, absorption spectrum, 620 

 Excitation energy migration. See Energy 



migration 

 Exciton, 1283 



Fats, formation in algae, 1744 



occurrence in chloroplasts, 375 

 Fatty acids, C* tagged, in brief PS, 1651 

 in dark, 1638 

 as H donors in PR of bacteria, 102, 100, 



108, 110-11 

 as oxidants for reduced Chi in vitro, 1519 

 Feedback mechanism, for self-regulation 



of PS?, 1075 

 Feeding, of albino plants with organic 

 compounds, 47 

 of algae and flagellates with low molecu- 

 lar compounds, 260-62 

 of algae with formaldehyde, 257-60 

 Fermentation 



Fermentation, 110, 121-22, 129, 130, 136- 

 38, 217, 265, 327, 563 

 in algae under anaerobic conditions, 



327, 563, 1366 

 energy, 217 



in Ha-adapted algae, 129-30, 136-38 

 in methane bacteria, 121-22 

 in succulents, 265 

 in sulfur bacteria, 110 

 Ferri and ferro compoxmds 

 Ferric oxalate, as photoxidant for H2O2 



in ultraviolet light, 64 

 Ferric salts, effect on fluorescence-time 

 curve of chloroplasts, 1405 

 as Hill oxidants, 64-66, 1562-63, 1596- 

 98, 1601 

 in Chlorella?, 541, 1616-17 

 reaction with Chi in solution, 295, 464- 

 66, 490-91, 504, 512, 1494, 1499- 

 1500 

 Ferricyanide, as Hill oxidant, 1562-63, 

 1590, 1593, 1596-97, 1598, 1601, 

 1603 

 Ferri-ferro systems, potential, 222 



Volume I, pp. 1-599; Volume II. 1, pp. 601-1208; Volume 11.2, pp. 1209-2088 



