Nature CommunicationsLimitations of serial cloning in mammalsSayaka WakayamaDaiyu ItoRei InoueMasatoshi OogaMasaaki ToshishigeYasunari SatohHirosuke ShiuraTakashi KohdaArikuni UchimuraTeruhiko Wakayama2026-03-24Full textDOI https://doi.org/10.1038/s41467-026-69765-7