Lettuce plants having resistance to Nasonovia ribisnigri biotype Nr:1 Grant US-11542513-B2 United States of America 03 Jan 2023
RESISTANCE TO NASONOVIA RIBISNIGRI BIOTYPE 1 (NR:1) FROM LACTUCA SERRIOLA Application US-20130239250-A1 United States of America 12 Sep 2013