An alternative theory suggests that caloric restriction inhibits a molecular pathway that regulates energy utilisation.

By elucidating the necessary transcription factors, he hopes to uncover the molecular pathway that takes an uncommitted progenitor cell and turns it into a hair cell.

It appeared that the treatment itself was driving this transformation by activating a specific molecular pathway.

The study of gray genetics has pointed to a molecular pathway that may lead to tumour development.

Compression experiments on the robusta embryo do not affect asymmetric division, suggesting the mechanism, like tubifex, uses a cortical independent molecular pathway.