Cell BiologybioRxivPreprint
Retrograde signalling mediates cellular adaptation to mitochondrial DNA copy number alterations
Alissa Benedikt, Kim Job, Xiaoping Li…·Kurt M. Schmoller
This study shows that yeast cells adapt to changes in mitochondrial DNA copy number through retrograde signaling and protein dosage compensation, allowing robust growth despite mtDNA fluctuations.
DOI 10.64898/2026.04.22.720057