  A few topics of the transport theory of quark-gluon plasma are reviewed. A
derivation of the transport equations form the underlaying dynamical theory is
discussed within the $\phi^4$ model. Peculiarities of the kinetic equations of
quarks and gluons are considered and the plasma (linear) response to the color
field is studied. The chromoelectric tensor permeability is found and the
plasma oscillations are discussed. Finally, the filamentation instability in
the strongly anisotropic parton system from ultrarelativistic heavy-ion
collisions is discussed in detail.
