Figure 3From: Mitochondrial-encoded membrane protein transcripts are pyrimidine-rich while soluble protein transcripts and ribosomal RNA are purine-richPyrimidine abundance in mitochondrial-encoded rRNA and codon positions in membrane and soluble protein transcripts. (A) Complete transcripts (B) Codon positions in membrane protein transcripts (C) Codon positions in soluble protein transcipts. Mitochondrial genes from Arabidopsis thaliana, Marchantia polymorpha, Chlamydomonas reinhardtii, Chondrus crispus, Porphyra purpurea, Saccharomyces cerevisiae, and Metridium senile were analyzed. Unknown ORFS and hypothetical genes were excluded.Back to article page