Quantization of eletric charge, the neutrino and generation   nonuniversality
  text of abstract It is showed that the eletric charge quantization is unconnected to Majorana neutrino in the non-universal generations leptoquark-bilepton flavordynamics which includes the right-handed neutrino and an explicit U(1) factor in the gauge semisimple group. 
A. Doff and F. Pisano