Fig. 5.
Differential spectra. The spectra in Fig 4 were differentiated as d[▵A]/dλ (▵A = absorption difference of the spectra, λ = wavelength) in the region of the -band: patient T.H. (P), mother (M) and father (F). The inset shows differential spectra of the patient with cytochrome b558deficiency; P (-) and of a control (C).