morphogen

/ˈmɔrfədʒən/
noun
  1. A substance in a developing embryo that influences the growth and pattern of cells and tissues.
    • The concentration of a morphogen determines whether a cell becomes part of a limb or an organ.
    • Scientists discovered a new morphogen that helps form the spinal cord.
    • In the lab, they added a synthetic morphogen to see how it changed the shape of the growing tissue.
  2. Something that causes or guides the development or formation of a structure, system, or idea.
    • The teacher's enthusiasm was a morphogen that shaped the students' love for science.
    • The founder's vision acted as a morphogen for the company's culture.
    • In urban planning, public transportation can be a morphogen for neighborhood growth.