A person should know the effect of auxins as it helps in growth of the stems and the person should know how much he should cut otherwise will keep cutting it non uniformly affecting the plant growth and exposure to sunlight.
The apical bud produces the hormone, Indole Acetic Acid (IAA) which is also known as auxin. This chemical is produced in the rapidly growing apical bud and is transported down the shoot. Along the way, the IAA passes the lateral buds and the presence of the auxin keeps those lateral buds dormant. Dormancy means that the buds are "sleeping" or "inactive"; there is great potential for growth of the lateral buds but as long as the apical bud is intact, they remain dormant.
They can use those recently discovered genes and insert them in another species (fruits and vegetables) using genetic ingeniery technics so they can speed up the cell division on them, and accordingly increase the production.
La tercera ley de Newton o principio de acción y reacción establece que cuando dos cuerpos interacción aparecen fuerzas iguales y de sentidos opuestos en cada uno de ellos.