Xenopus tropicalis epigenetic clock

Xenopus tropicalis epigenetic clock predicts chronological age in X. tropicalis (Cross-validation median absolute error of 0.70 years).

“The clock, trained on targeted bisulfite sequencing data, achieved a cross-validation median absolute error of 0.70 years.”

Animalscross-validationn = 192

An epigenetic clock for Xenopus tropicalis reveals age-associated sites enriched in H4K20me3-marked heterochromatin

bioRxiv (Cold Spring Harbor Laboratory)·22 Dec 2024Preprint