Yeast cell absorption spectra

Figure 12.50 FTIR absorption spectrum of pure yeast cells [64],...

Figure 12.51 Comparative FTIR absorption spectrum of yeast cells in Gum Arabica based ZnO nana - complex medium and LASER irradiated specimen of the same [64].

Fig. 4. Low-temperature absolute absorption spectra of yeast mitochondrial fractions. Sonicated submitochondrial particles of commercial baker s yeast were used for spectrum A. The Schizosac-charomyces pombe cells were grown as indicated in Fig. 3 and were broken with glass beads in the Braun homogenizer. The fraction spun down between 1,000g for 5 min and 25,OOOg for 30 min was used as the mitochondrial fraction for spectra B, C, and D. All spectra were measured at 77° K, with a suspension of about 10 mg mitochondrial fraction protein per ml, reduced by a few grains of di-thionite. A sheet of translucid paper was used as reference.

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