Brassica oleracea plants with a resistance to mycosphaerella brassicicola wherein the resistance gene originates from a B. oleracea plant the seeds of which have been deposited under PTA-7413
Disclosed is a Brassica oleracea plant, comprising a resistance gene to Mycosphaerella brassicicola, wherein said resistance gene provides a monogenic and dominant resistance to M. brassicicola, and wherein the resistance gene originates from a B. oleracea plant, the seeds of which have been deposited at the American Type Culture Collection (ATCC Patent Depository, 10801 University Boulevard, Manassas, VA 20110, United States of America) on 1 March 2006 under number PTA-7413.