After phosphorylation by cyclin B/Cdk1, the nuclear lamina depolymerises and B-type lamins stay associated with the fragments of the nuclear envelope whereas A-type lamins remain completely soluble throughout the remainder of the mitotic phase.
Despois da fosforilación pola ciclina B/Cdk1, a lámina nuclear despolimerízase e as laminas de tipo B permanecen asociadas cos fragmentos da envoltura nuclear, entanto que as laminas de tipo A continúan en estado soluble durante todo o resto da fase mitótica.