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We show the effects of environmental evolution on Virgo cluster and fielddwarf elliptical galaxies (dEs), presenting the first large-scaleintegral-field spectroscopic data for this galaxy class. The great variety ofmorphological, kinematic, and stellar population parameters seen in our datasupports the claim that dEs are defunct dwarf spiral/irregular galaxies andpoints to a formation scenario that allows for a stochastic shaping of galaxyproperties. We further investigate the properties of our sample by analyzingits kinematic and dynamical properties. We compare the level of rotationalsupport of dEs and giant early-type galaxies and show that the properties ofthe former largely resemble those of giant fast-rotators. Based on our data, notrend exists between the level of rotational support in dEs and their locationin the cluster. However, a tentative trend is seen in dark matter fraction: itincreases for larger Virgocentric distances.

3D view on Virgo and field dwarf elliptical galaxies: late-type origin and environmental transformations