no PLANT PHYSIOLOGY 



sented as heat wave lengths do they appear as heat that has no 

 direct significance for the plant. 



General References 



AcQUA, C. The dynamics of plant respiration. A study of the various 



forms of energy liberated by the living cell. Sci. Am. Monthly, 3: 



28-30, 1921. 

 Appleman, C. O. Relation of catalase and oxidase to respiration in plants. 



Md. Agr. Exp. Sta. Bull. 191, 1915. 

 Baldwin, H. I. Catalase activity as a measure of viability of tree seeds. 



Am. Jour. Botany, 22 : 635-644, 1935. 

 Barker, J, The relation of the respiration of potatoes to the concentration 



of sugars and to the accumulation of a depressant at low temperatures. 



Proc. Roy. Soc, London, Ser. B., 112 : 316-335, 336-358, 1932. 

 Beck, L. V. Inhibitory action of the lower aliphatic acids and aldehydes 



on cytochrome reduction in yeast. Biochem. Jour., 29: 2424-2432, 



1935. 

 BuNZELL, H. H. A simple apparatus for measuring catalase activity in 



plant and animal tissues. Science, 72 : 505-506, 1930. 

 BuRGE, W. E., and E. L. Burge. Effect of temperature and light on 



catalase content of Spirogyra. Botan. Gaz., 77: 220-224, 1924. 

 Camp, W. H. Glutathione in plants. Science, 69: 458, 1929. 

 Clark, W. M. Studies on oxidation-reduction. I-X. U.S. Treas. 



Dept. Hyg. Lab. Bull. 151, 1928. 

 Crozier, W. J., and A. E. Navez. Temperature characteristic for produc- 

 tion of CO2 by Phaseolus seedlings. Jour. Gen. Physiol., 14: 617-629, 



1931. 

 Dixon, M. The absorption spectrum of the component C of cytochrome. 



Proc. Roy. Soc, London, Ser. B., 109: 29-34, 1931. 

 Guthrie, J. D^ Isolation of glutathione from potato tubers treated with 



ethylene chlorohydrin. Jour. Am. Chem. Soc, 64: 2566-2567, 1932. 

 Harding, P. L. Relation of catalase activity to temperature, respiration 



and nitrogen fertilization of Grimes Golden apples. Proc. Am. Soc 



Hort.Sci., 27 (1930): 37-42, 1931. 

 Harvey, R. B. "Plant Physiological Chemistry." D. Appleton-Century 



Company, Inc., New York. 1930. 

 Haut, I. C. Catalase activity in relation to the after-ripening of fruit tree 



seeds. Proc Am. Soc Hort. Sci., 29 (1932): 375-379, 1933. 

 Joyet-Lavergne, p. La teneur en glutathion reduit est une caractere de 



sexualisation du cytoplasme. Compt. rend. acad. sci. Paris, 124: 



1088-1090, 1927. 

 Keilin, D. Le cytochrome, pigment respiratoire intracellulaire commun 



aux micro-organismes, aux plantes, et aux animaux. Compt. rend. soc. 



biol, 97: 39-70, 1927. 

 Knott, J. E. Catalase in relation to growth and to other changes in plant 



tissue. Cornell Agr. Exp. Sta. Mem., 106: 1-63, 1927. 

 KosTYTCHEV, S. " Pflanzenatmung," Julius Springer, Berlin. 1924. 



