METHOD FOR IDENTIFYING PLANT IncRNA AND GENE INTERACTION

摘要

A method for identifying plant lncRNA and gene interaction includes obtaining population SNP genotype data of the lncRNA and the gene; obtaining population expression abundance data of the gene in the studied tissue; and obtaining target trait population phenotypic data. When three restrictive conditions defined by the method are satisfied at the same time, it is indicated that the lncRNA and the gene are interacted with each other and together affect the phenotypic variation of the target trait of the plant. The method is used to accurately detect the interaction relationship between P. tomentosa lncRNA LNC-0052611 and gene Pto-COMT25, and the interaction relationship affects the phenotypic variation of a diameter at breast height of P. tomentosa.