Evolution experiments with flowers
Thursday, October 22, 2009 - 03:00
in Biology & Nature
Evolution uses every chance it gets to try something new. Dutch researcher Anneke Rijpkema investigated how petunia flowers are formed and discovered that nature is even more varied than the naked eye can spot. The genes involved in flower formation can function differently in different species. Evolution has discovered a system that works, but within that system it continues to innovate...