comp_m1.html
If the fading of competence (blue) is slow, the competence at a distance from the organizer is thigh and a supernumeary organizer (green) may appear:
![original](/262688/original-1682442967.jpg?t=eyJ3aWR0aCI6MjQ2LCJvYmpfaWQiOjI2MjY4OH0%3D--ca6215230f99413d123b3550827134806c4118a2)
In contrast, a more rapid decline of the competence can maintain the polar pattern. During regeneration, the polarity is maintaned:
![original](/262712/original-1682442967.jpg?t=eyJ3aWR0aCI6MjQ2LCJvYmpfaWQiOjI2MjcxMn0%3D--a5fd63237e7fce942fbf3aca8a070a72b5fb32d2)