The invention discloses a Chinese rose leaf gloss whole
genome SNP
molecular marker combination and application thereof, the SNP
molecular marker combination comprises 4746 SNP sites distributed on 14 chromosomes of a Chinese rose, and 4746
SNP markers significantly related to leaf gloss are screened by analyzing 358 parts of Chinese rose re-
sequencing data and distributed on the 14 chromosomes. A liquid-phase
gene chip is designed on the basis of the SNP loci,
gene detection can be carried out in the
seedling stage of the Chinese rose, and the leaf gloss character can be predicted in advance. Compared with a traditional breeding method, the method has the advantages of high
throughput detection, low cost, shortened breeding period and the like, the breeding efficiency can be remarkably improved, the cultivation of a new variety of Chinese rose with good glossiness is accelerated, the requirement of the market for high-quality Chinese rose is met, and the development of the flower industry is promoted.