Brassica oleracea plants with downy mildew resistant curds or heads

• Main Authors: VAN DEN BOSCH FRANCISCUS, BOON MEINARDUS, HUNTER BENJAMIN C, KOOREVAAR GERARD N
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

The present disclosure provides Brassica oleracea plants having curds or heads exhibiting increased resistance to downy mildew. Such plants may comprise novel introgressed genomic regions associated with disease resistance from Brassica oleracea MYCOCLP. In certain aspects, compositions, including novel polymorphic markers and methods for producing, breeding, identifying, and selecting plants or germplasm with a disease resistance phenotype are provided. 本公开提供了具有表现出增加的对霜霉病的抗性的花球或叶球的甘蓝植物。此类植物可包含与来自甘蓝MYCOCLP的抗病性相关联的新型基因渗入的基因组区域。在某些方面，提供了包括新型多态性标记的组合物以及用于产生、育种、鉴定和选择具有抗病性表型的植物或种质的方法。