Mitochondrial Genome

How it works

Comparisons

Evidence quality

Highlighted claims

• The article notes a discrepancy because the text describes relative ncRNA length as significantly correlated with mitochondrial genome length, but the figure reports p = 0.130. — Noncoding RNAs evolutionarily extend animal lifespan
• Mitochondrial genome length was not significantly related to lifespan across animals, though it showed a negative trend. — Noncoding RNAs evolutionarily extend animal lifespan
• Among mammalian families, average protein-coding length did not correlate with mitochondrial genome length. — Noncoding RNAs evolutionarily extend animal lifespan
• Average mammalian ncRNA length showed a nonsignificant negative trend with mitochondrial genome length. — Noncoding RNAs evolutionarily extend animal lifespan
• The evolutionary model proposes that longer-lived species have reduced mitochondrial genome length alongside greater ncRNA sequence. — Noncoding RNAs evolutionarily extend animal lifespan
• The proposed mechanism links ncRNA expansion to mitochondrial genome trimming and reduced energy consumption. — Noncoding RNAs evolutionarily extend animal lifespan