2016 AUTHOR INDEX 



1591; shape of light curves of Hill's reaction, 1593; rate of Hill's reaction declines 

 with increasing ferricyanide concentration?, 1596-1597; pH effect on Hill's re- 

 action, 1601 ; effect of chloroplast concentration on Hill's reaction, 1603. 



Sporer, A. H. See Freed, S. 



Spruit, C. J. P. : Redox potentials in Chromatium suspensions, 1653. 



St&lfelt, M. G.r Time effect in photosynthesis at high temperatures, 1221; adaptation of 

 lichens to cold, 1230; temperature coefficient of photosynthesis of mosses and 

 lichens, 1235, 1242; single temperature optimum in lichens, 1244. 



Stanier, R. Y. See Pardee, A. B. 



Stauffer, J. F. See Emerson, R. L. 



Steemann-Nielsen, E.: No long induction in Fucus after 15-16 hours darkness, 1314; O2 

 induction study in Fucus by Winkler's method, 1321-1324, induction after 

 change to lower light, 1355-1361, 1374; penetration of bicarbonate into leaves, 

 1890; rate of O2 liberation as function of CO2 concentration, 1898; effect of pH on 

 photosynthetic rate, 1919. 



and Kristiansen, J. : Carbonic anhydrase in chloroplasts, 1744. 



Stegmann, G. : Zinc deficiency and chlorophyll formation, 1920. 



Steinmann, E. : Laminar chloroplasts, 1724-1726; granular chloroplasts, 1727. See also 

 Frey-Wyssling, A. 



and Sjostrand, F. S.: Relation of grana to lamina, 1991. 



Stepka, W.: Effect of inhibitors on 0(14)02 fixation in light, 1686-1688. See also 

 Benson, A. A. ; Calvin, M. 



, Benson, A. A., and Calvin, M.: Paper chromatography of tagged amino acids, 1657. 



Stewart, W. D. See Arthur, J. M. 



Stocker, O. : Several temperature optima of photosynthesis in lichens?, 1244. 



Stocking, C. R. See Weier, T. E. 



Stoll, A. See Willstatter, R. 



Strain, H. H.: Chlorophyll isomers, 1771; effect of standing on chlorophyll solutions, 

 1773; interpretation of chlorophyll spectra, 1803; light absorption by noncolored 

 components of cells, 1843. 



Strehler, B. L. : Changes in [ATP] in induction period, 1406; ATP synthesis by Chlorella 

 in light, measured by firefly extract activation, 1705-1706; role of phosphate 

 energy in photosynthesis, 1707. 



and Arnold, W. : Order of back reaction in photosynthesis revealed by chemilumi- 



nescence decay, 1473 ; chemiluminescence of photosynthesizing cells, 1839. 



and Totter, J. R. : ATP synthesis by Chlorella in light, revealed by firefly extract 



activation, 1705-1706. 



Strout, P. M. See Haxo, F. 



Strugger, S. : Arrangement of grana in chloroplasts, 1715-1717; origin of grana, 1731. 



Stupp, R., and Kuhn, H.: Fluorescence of chlorophyll, 1796; life-time of chlorophyll 

 excitation, 1798; polarization of chlorophyll fluorescence and wave length of 

 exciting light, 1830. 



Stutz, R. E.: C*02 fixation in succulents, 1702. 



Swingle, S. M., and Tiselius, A.: Chromatographic separation of phycochromoproteins, 

 1789. 



Takashima, S.: Crystallized chlorophyll protein, 1751-1752. 



Tamiya, H.: Flash yield, 1277; re-interpretation of flashing light data, 1470-1472. See 

 also Morita, N. ; Yosida, T. 



