Fig. 3.

Conventional architecture following the cell division. The parameters for domain separation are chosen differently in a and b. a Shows stronger territory intensities compared with those used in b. Affinity $=0$ indicates the condition in which heterochromatin is completely independent of the nuclear envelope, and affinity $>0$ indicates that heterochromatin is tethered either to LBR or lamin A/C in the nuclear envelope. ${\mathit{\alpha }}_V={\mathit{\alpha }}_v=2,{\mathit{\beta }}_0=5/3,\mathit{\gamma }=0$ or $0.0022/3,{\mathit{\epsilon }}_{\mathit{\varphi }}^2=0.0002,{\mathit{\epsilon }}_{\mathit{\psi }}^2=0.0004,$ and ${\overline{\mathit{\mu }}}_0={\overline{\mathit{\mu }}}_{\mathit{\varphi }}={\overline{\mathit{\mu }}}_{\mathit{\psi }}=1$. $({\mathit{\beta }}_{\mathit{\varphi }},{\mathit{\beta }}_{\mathit{\psi }})=(8/3,8/3)$ in A and (2, 2/3) in B. ${\overline{V}}_m=$Nuclear volume/m and ${\overline{v}}_m=V_m\times [0.23,0.28]$, where $m=8$