The invention is in the field of Brassica oilseed crops with novel traits,specifically to Brassicacarinata plants carrying a genetic determinant that leads to production ofseed having reducedglucosinolate content relative to that of seed produced by a commercial orcheck Brassicacarinata plant grown in the same location under the same environmentalconditions. The presentinvention also relates to cell, seeds, methods, and uses of such Brassicacarinata plants and theirprogeny.