Molecular basis of positional memory in limb regeneration

Nature, Published online: 21 May 2025; doi:10.1038/s41586-025-09036-5A molecular analysis of axolotl limb regeneration has identified a positive genetic circuit that maintains posterior cell identity and can be used to reprogramme anterior cells into posterior cells.

May 21, 2025 - 17:05
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Molecular basis of positional memory in limb regeneration

Nature, Published online: 21 May 2025; doi:10.1038/s41586-025-09036-5A molecular analysis of axolotl limb regeneration has identified a positive genetic circuit that maintains posterior cell identity and can be used to reprogramme anterior cells into posterior cells.