SPECTRAL PROPERTIES OF CELLULAR PIGMENTS 39 



Available from Office of Technical Services, Department of Commerce, 

 Washington 25, D. C. 



Shibata, K. 1956. Spectral measurements of true absorption and reflection of 

 translucent materials. Carnegie Inst. Wash. Year Book, 55, 252-56. 



Shibata, K. 1957a. Simple absolute method for measuring diffuse reflectance 

 spectra. J. Opt. Soc. Am., 47, 112-15. 



Shibata, K. 1957b. Spectroscopic studies on chlorophyll formation in intact 

 leaves. J. Biochem. Japan, 44, 147-73. 



Shibata, K. 1958. Spectrophotometry of intact biological materials: Absolute 

 and relative measurements of their transmission, reflection, and absorption 

 spectra. J. Biochem. Japan, 45, 599-623. 



Shibata, K., A. A. Benson, and M, Calvin. 1954. The absorption spectra of sus- 

 pensions of living microorganisms. Biochim. et Biophys. Acta, 15, 461-70. 



Smith, J. H. C. 1957. Protochlorophyll, photoreceptor in the accumulation of 

 chlorophyll. Proc. Second Intern. Congr. Photobiology, Turin, pp. 333-42. 



Smith, J. H. C, K. Shibata, and R. W. Hart. 1957. A spectrophotometer acces- 

 sory for measuring absorption spectra of light scattering samples: Spectra of 

 dark-grown albino leaves and of adsorbed chlorophylls. Arch. Biochem. 

 Biophys., 72, 457-64. 



Smith, J. H. C, and V. M. K. Young. 1956. Chlorophyll formation and accum- 

 ulation in plants. Radiation Biology, Vol. Ill, pp. 393-442, A. Hollaender, 

 Editor. McGraw-Hill, New York. 

 [ Virgin, I. 1954. The distortion of fluorescence spectra in leaves by light scatter- 



ing and its reduction by infiltration. Physiol. Plantarum, 7, 560-70. 



Warburg, O., and E. Negelein. 1928. Ueber den Einfluss der Wellenlange auf 

 die Verteilung des Atmungsferments (Absorptionsspektrum des Atmungs- 

 ferments). Biochem. Z., 193, 339-46. 



