US 11,920,144 B2
Resistance gene and lettuce plant resistant to downy mildew
Bas Ter Riet, Medemblik (NL); Geert Johannes De Boer, IJmuiden (NL); Ilja Roobeek, Dirkshorn (NL); and Mathieu Andre Pel, Enkhuizen (NL)
Assigned to Enza Zaden Beheer B.V., Enkhuizen (NL)
Appl. No. 17/268,540
Filed by Enza Zaden Beheer B.V., Enkhuizen (NL)
PCT Filed Aug. 16, 2018, PCT No. PCT/EP2018/072249
§ 371(c)(1), (2) Date Feb. 15, 2021,
PCT Pub. No. WO2020/035145, PCT Pub. Date Feb. 20, 2020.
Prior Publication US 2021/0238626 A1, Aug. 5, 2021
Int. Cl. C12N 15/82 (2006.01); A01H 6/14 (2018.01); C07K 14/415 (2006.01)
CPC C12N 15/8282 (2013.01) [A01H 6/1472 (2018.05); C07K 14/415 (2013.01)] 9 Claims
 
1. A lettuce plant that is resistant to downy mildew, wherein said plant comprises a MACPF1R resistance gene, wherein said MACPF1R resistance gene encodes for the protein sequence of SEQ ID NO: 4, wherein the lettuce plant is not Lactuca serriola.