kainogenesis

• Termo científico que designa o surgimento de novas características ou estruturas durante o desenvolvimento embrionário que não existiam na história evolutiva anterior da linhagem ou espécie, como o aparecimento da placenta na evolução dos mamíferos.

A scientific term referring to the introduction of new characters or structures during embryonic development that were not present in the earlier evolutionary history of a strain or species, such as the addition of the placenta in mammalian evolution.

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1. Evolutionary developmental biologyC2formalscientific

   The process by which entirely new structures or characteristics appear during embryonic development that were not present in the evolutionary history of a species or its ancestors.

   Cainogênese

   • The evolution of the placenta in mammals is a classic example of kainogenesis.
   • Kainogenesis can lead to the rapid emergence of novel adaptations in a lineage.
   • Researchers study kainogenesis to understand how new body plans arise in evolution.

   Sinônimoscaenogenesiscenogenesiskenogenesis