  The multiplicity of routes from deterministic chaos to turbulence caused by
the spontaneous breaking of the local reflectional symmetry in the flows
induced by Rayleigh-Taylor instability has been studied using the notion of
distributed chaos. Results of numerical simulations, and laboratory and oceanic
measurements have been used for this purpose. Small-scale chaotic MHD dynamo
and chaotic Richtmyer-Meshkov mixing layer have been briefly discussed in this
context.
