Figure 5

Unrooted NJ tree of Gossypium spp. PHYE -related genes based on a 270 bp consensus alignment of amplification products from the hinge region. Distances (uncorrected "p") and most parsimonious number of nucleotide changes are indicated for each branch. Branch lengths of less than 0.001 substitutions per site are not indicated. Bootstrap support (500 replicates) is indicated where >50%.