This short video describes dahlia floral forms,
as well as providing a description of current genetic models of floral form;
courtesy of E. Lehnert.
The Anthocyanin Pigment Pathway in Dahlias
This video provides a short discussion of Dahlia pigments and their formation,
including a demonstration of the use of the ADS color chip key;
courtesy of E. Lehnert.
The Role of the Environment in Dahlia Pigment Formation
This video gives an introduction to some of the roles
that the
environment can play in plant pigmentation;
courtesy of E. Lehnert.
Transposons in Dahlias and in Plant Developmental Biology
This video gives an introduction to transposons,
which are responsible for making Dahlias variagated or "sectored"
;
courtesy of E. Lehnert and M. Burriesci.
