Before revision:  ii) generalize the classical theory of quasicrystals ( QC ) to explain URLanization and demonstrate that a particular non-linear phason strain induces chirality in QC; and iii) establish the relation between chiral order and inhomogeneous buckling strain of the capsid shell .
After revision:  ii) generalize the classical theory of quasicrystals ( QC ) to explain URLanization , and iii) establish the relation between chiral order and inhomogeneous buckling strain of the capsid shell .