DNA Sequencing Unlocks Relationships Among Flowering Plants.

Byline: University of Florida

GAINESVILLE, Fla., Feb. 23 (AScribe Newswire) -- The origins of flowering plants from peas to oak trees are now in clearer focus thanks to the efforts of University of Florida researchers.

A study appearing online this week in the Proceedings of the National Academy of Sciences unravels 100 million years of evolution through an extensive analysis of plant genomes. It targets one of the major moments in plant evolution, when the ancestors of most of the world's flowering plants split into two major groups.

Together the two groups make up nearly 70 percent of all flowering plants and are part of a larger clade known as …