TRACS set the stage in flatworm regeneration: Transient regeneration-activated cell states can exist in tissues near to and distant from a wound site during planarian whole-body regeneration – Science Daily

People who fish and regularly use earthworms as bait may be familiar with the animal’s ability to regenerate a head or tail when cut in two. Yet while impressive, an earthworm’s regenerative capacity is child’s play compared with that of the planarian Schmidtea…

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