Budd GE (1999) Does evolution in body patterning genes drive morphological change - or vice versa?
BioEssays 21: 326-32.
[pdf]
Recommended Reading
Gellon G & McGinnis W (1998) Shaping animal body plans in development and evolution by modulation of Hox expression patterns.
BioEssays 20: 116-125.
[pdf]
Leroi AM (2000) The scale independence of evolution.
Evolution & Development 2: 67-77.
[pdf]
