AUTHOR INDEX 1199 



chlorophj^ll-protein extracts, 654-656; of blue-green algae, 692; of green sulfur 

 bacteria, 694, 704; of Chlorella, 699, 700. 



, Wassink, E. C, and Dorrestein, R.: Inhomogeneity of light absorption in cell 



suspensions, 864-866; light curves of purple bacteria, 969, 972; of suspensions of 

 different density, 1009-1011; fluorescence-light curves of C/irowa/nm(, 1049-50. 



Kautsky, H., and coworkers: Quenching of chlorophyll fluorescence by oxygen, 778; 

 nonquenching by allylthiourea and isoamylamine, 788-789; phosphorescence 

 quenching by oxygen, 793-794; time course of fluorescence in leaves and algae, 

 806; its relation to photosynthesis, 819, 820, 822; effect of temperature on 

 fluorescence of leaves, 1055; of cyanide, 1057; of narcotics, 1063: of O2, 1063. 



Kersten, J. A. H. See Wassink, E. C. 



Kniep, H.: Maximum rates of Ulva and Porphyra, 991, 992. 



and Minder, I.: Bubble counting study, 847; action spectrum of photosynthesis 



has two peaks, 1144. 



Knorr, H. V. See Albers, V. M. 



Kohl, F. G. : Double-peaked action spectrum of photosynthesis, 1 144. 



Kok, B. : Chlorella light curves have two linear ranges?, 981 ; quantum yield of Chlorella 

 doubled below compensation?, 1113-1116, 1132; a photosynthesis mechanism 

 involving high energy phosphates, 1115-1116. 



Komor, J. See Noddack, W. 



Kopp, C. See Noddack, W. 



Korzenovsky, M. See Warburg, O. 



Koski, V. M. See French, C. S. 



and Smith, J. H. C: Absorption spectrum of protochlorophyll, 618-619. 



Kostychev, S. P.: "Physiological concept" of photosynthesis, 872-873; variations 

 caused by internal factors make short-time rate measurements meaningless?, 876. 



and coworkers: Midday depression and accumulation of carbohydrates, 875; no 



effect of stomatal opening on photosynthesis?, 915; rate of photosynthesis under 

 various climatic conditions, 874, 875, 996-1001. 



, Bazyrina, K., and Vasiliev, G.: CO2 exhaustion effects in land plants, 908. 



and Soldatenkov, S. V. : Midday depression in algae, 876. 



Kramer, P. J., and Decker, J. P.: Deciduous plants umbrophilic, conifers heliophilic, 

 989. 



Krasnoselskaja-Maximova, T. A. See Maximov, N. A. 



Krasnovsky, A. A. See Evstigneev, V. B. 



Kundt, A. : Effect of solvents on chlorophyll spectrum, 635-637. 



Kuilman, L. W.: Inactivity of red leaf pigments in photosynthesis, 1165. 



Kursanov, A. L.: Carbohydrate accumulation and midday depression, 875; midday 

 depression in algae, 876; diurnal course of photosynthesis, 874; rate of photo- 

 synthesis of subtropical plants, 999. 



Lai, R. N. See Singh, B. N. 



Levi, H. See Franck, J. 



Levring, T.: Underwater light fields, 735; action spectra of algae, 1188. See also 



Johnson, H. G. 

 Lewis, C. M. See Emerson, R. 

 Lewie, G. N. (with Kasha, M., McClure, D. S., and Calvin, M.): Long-lived triplet 



states, 790-795. 

 Lemberg, R.: Absorption spectra of phycobilins and their proteids, 664-667. 



