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. 2000 Apr 11;97(9):4672–4676. doi: 10.1073/pnas.090083597

Figure 2.

Figure 2

YHB1 is required for aerobic metabolism of NO. (A) NO (≈2 μM) was added to buffer (thin solid line), to lysates (200 μg/ml) of YHB1 wild-type stain Y190 (thick solid line), or to lysates of isogenic yhb1 mutant cells (dotted line) in room air. NO was monitored with an NO electrode. (B) NO (1 μM) was added to wild-type haploid JK93d cells that had (dotted line) or had not (thick solid line) been heated at 98°C for 10 min or to intact yhb1 mutant cells (thin solid line) that had been constructed with KanMX2 in the JK93d background.