SELECTED BIBLIOGRAPHY 389 



Alsberg, C, L. Structure of the starch granule. Plant Physiol. 13: 295-330. 



1938. 

 Armstrong, E. F. The chemistry of the carbohydrates and the glycosides. 



Ann. Rev. Biochem. 7: 51-76. 1938. 

 Arthur, J. M. Red pigment production in apples by means of artificial light 



sources. Contr. Boyce Thompson Inst. 4: 1-18. 1932. 

 Arthur, J. ^I. Rtuliation and anthocyanin pigments. In Biological effects 



of radiation. II. 841-852. B. ]\L Duggar, Editor. ]\lcGraw-Hill 



Book Co. 1936. 

 Bonner, J. The chemistry and physiology of the pectins. Bot. Rev. 2: 475- 



497. 1936. 

 Carre, M. H., and A. S. Home. An investigation of the behavior of pectic 



materials in apples and other plant tissues. Ann. Bot. 41 : 193-237. 



1927. 

 Clements, H. F. Hourly variations in carbohydrate content of leaves and 



petioles. Bot. Gaz. 89: 241-272. 1930. 

 Hopkins, E. F. Relation of loiu temperatures to respiration and carbohy- 

 drate changes in potato tubers. Bot. Gaz. 78: 311-325. 1924. 

 Hopkins, E. F., and J. K. Phillips. Temperatures and starch-sugar change 



in sireet potatoes. Science 86: 523-525. 1937. 

 Karrer, P., and A. Helfenstein. Plant pigments. Ann. Rev. Biochem. 



1 : 551-580, 1932; 2: 397-418. 1933- 

 Molisch, H. tjber den Einfluss der Transpiration auf das Verschwinden 



der Starke in den Bldttern. Ber. Deutsch. Bot. Ges. 39: 339-344. 192 1. 

 Robinson, G. ]\I., and R. Robinson. A survey of anthocyanins. Biochem. 



Jour. 25: 1687-1705. 1931. 

 Ruhland, W., and J. Wolf. Metabolism of carbohydrates and organic acids 



in plants. Ann. Rev. Biochem. 3: 501-518. 1934. 

 Smith, E. P. The calibration of flower colour indicators. Protoplasma 18: 



112-125. 1933. 

 Spoehr, H. A. The carbohydrate economy of cacti. Carnegie Inst. Wash, 



Publ. No. 287. Washington. 1919. 

 Wolff, C. J. de. Die Saccharosebildung in Kartoffcln ivdhrend des Trock- 



nens. Biochem. Zeitschr. 176: 225-245. 1926. 



