US Patent 7482512 Lettuce cultivar Del Sol

A novel romaine lettuce cultivar, designated Del Sol, is disclosed. The invention relates to the seeds of lettuce cultivar Del Sol, to the plants of lettuce cultivar Del Sol and to methods for producing a lettuce plant by crossing the cultivar Del Sol with itself or another lettuce cultivar. The invention further relates to methods for producing a lettuce plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other lettuce cultivars derived from the cultivar Del Sol.