AUTHOR INDEX 1201 



Man ten, A. : Action spectrum of phototaxis of purple bacteria shows activity of bacterio- 

 chlorophyll and of carotene ids except spirilloxanthol, 1188. 



Maskell, E. J.: "Mutual interaction of factors" and the law of limiting factors, 863; 

 periodicity of photosj-n thesis in detached leaves, 874-875; role of stomata in 

 midday depression, 875; stomata as a limiting factor, 915. 



Matthaei, G. L. G. See Blackman, F. F. 



Maximov, N. A., and Krasnoselskaja-Maximova, T. A.: Fluctuations of photosynthesis 

 in leaves, 876. 



Mecke, R., and Baldwin, W. C. G.: Reflection of infrared light by leaves, 094, 696. 



xMehta, R. Y. See Dastur, R. H. 



Meier, F. E.: lulling of Chlorella by ultraviolet light, 1153. 



Menke, W.: Carotenoid bands in chloroplasts, 706; fucoxanthol band in brown algae, 

 706, 707. 



Metzner, P. : Fluorescence burst in heated chloroplasts, 817. 



Meyer, K. P.: Absorption spectra of different chlorophyll colloids, 649-650; leaf spec- 

 tra, 687, 691, 699, 705; carotenoid bands in leaves, 706; relative intensities of 

 bands in leaves, 708; scattering and absorption in leaves, 710; "light sieve" 

 effect in seedlings, 715. 



Miller, E. S.: Absorption spectra of carotenoids, 656, 660. 



and Burr, G. O. : CO2 compen.sation point, 898-899; compensation at low CO2, 985. 



Minder, I. See Kniep, H. 



Mitchell, J. W.: Constant photosynthesis under constant field conditions, 876, 877. 



Molvig, H. See Stern, A. 



Monch, I.: Carbohydrate accumulation and midday depression, 875; rate of photo- 

 sjTithesis of alpine plants, 997, 1001. 



Montfort, C: Distribution of light energy among pigments in Ulva (green), 719-720, 

 725; in Fucus and Laminaria (brown), 724-725; rigid and adaptable umbrophiles 

 and heliophiles, 989; light inhibition of deep sea algae, 995-996; photosynthesis 

 of Ulva in colored light indicates efficiency of carotenoids, 1164; that of brown 

 algae shows activity of fucoxanthol, 1168-1169. 



and Neydel, K.: Midday depression in stomata-free plants, 876. 



and Schmidt, G.: Efficiency of brown algae in light of different color, 1176-1177; 



of blue-green and red algae, probable activity of phycobilins, 1185. 



Moore, W. E., and Duggar, B. M.: Quantum yield of Chlorella in blue, red and mixed 

 light measured by polarographic method, 1121-1122, 1132. 



Mothes, K., Baatz, I., and Sagromsky, H.: Photosynthesis of green and brown algae in 

 red and blue light, 1178. 



Miiller, D.: Light curves of arctic plants, 966; rate of photosynthesis of normal and N- 

 deficient leaves, 998; yield of photosynthesis of arctic plants under natural condi- 

 tions, 998. See also Boy sen- Jensen, P. 



Mulliken, R. S.: Theory of polyene spectra, 663-664. 



Myers, J. : Photosynthetic characteristics of Chlorella cultures, 834. See also McAlister, 

 E. D. 



N 



Nathansohn, A. : CO2 molecules — the only substrate of photosynthesis?, 887. 



Negelein, E. See Warburg, O. 



Neuwohner, W.: Interpretation of midday depression, 874, 875; midday depression in 



algae, 876. 

 Neydel, K. See Montfort, C. 

 Nishimura, M. S. See Emerson, R.; 'VMiittingham, C. P. 



