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. 2001 Nov 20;98(24):13814–13819. doi: 10.1073/pnas.251503098

Figure 3.

Figure 3

Respiratory growth is severely impaired in the double mutant CYT1–1 QCR9–1. WT (CW30); CYT1–1 (PHT2); QCR9–1 (PHT28); QCR9–1 CYT1–1 (CQ2–2B). (A) Strains were grown on glucose (G) and ethanol (E) media as a respiratory substrate and incubated for 3 days at 28°C. (B) Low-temperature cytochrome absorption spectra of whole cells were recorded according to ref. 9. The arrows indicate the absorption maxima of the α bands of cytochromes c (546 nm), c1 (552 nm), b (558 nm), and a + a3 (602 nm).