In a proof-of-concept study, researchers show that genetically engineered green bottle fly (Lucilia sericata) larvae can produce and secrete a human growth factor - a molecule that helps promote cell growth and wound healing.

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In a proof-of-concept study, researchers show that genetically engineered green bottle fly (Lucilia sericata) larvae can produce and secrete a human growth factor - a molecule that helps promote cell growth and wound healing.