Fig. 8

Analysis of microsyntenic regions between sweetpotato BACs and S. lycopersicum (a) and V. vinifera (b) genomes. The red arrows represent the positions that paired ends of a sweetpotato BAC matched on the chromosomes of S. lycopersicum (a) and V. vinifera (b); the purple arrows represent the genes distributed on the chromosomes of S. lycopersicum (a) and V. vinifera (b); the arrows (red and purple) in right direction represent matching on sense strand, the arrows (red and purple) in left direction represent matching on antisense strand