Unique transcript changes in aox1a and rpoTmp under adverse growth conditions. A, Numbers of distinct changes in aox1a and rpoTmp are indicated, and functional categories that are over- and underrepresented among aox1a- or rpoTmp-specific transcript changes are listed. B, The distinct changes in transcripts encoding mitochondrial proteins for aox1a (i) and rpoTmp (ii) under adverse growth conditions. Note that these do not represent the total of changes for genes encoding mitochondrial proteins, because there are many common changes (Fig. 3B). Om, Outer membrane; BCS1, cytochrome bc1 synthesis; SAM, sorting and assembly machinery of the outer membrane; TOM, translocase of the outer membrane; cyt C, cytochrome c; Pol, polymerase; VDAC, voltage-dependent anion channel.