Patent ID: 11572594

Abstract:
The present invention discloses a highly specific characteristic sequence, molecular specific labeled primer of Carya illinoensis variety Davis and applications thereof, and further discloses a method for rapidly identifying Carya illinoensis variety Davis. Wherein, the sequence of the molecular specific labeled primer is: upstream primer 5′-TCCTGAAAGCAGCCACAACA-3′ (SEQ ID NO:3); downstream primer 5′-GACATGTGTACGAGGTGGTCA-3′ (SEQ ID NO:4). The molecular specific labeled primer of the present invention can be used for early identification of the Carya illinoensis variety Davis rapidly and easily distinguishing it from other Carya illinoensis varieties, providing a strong technical support for the identification of Davis and planting resource protection. The method for rapid identification of the Carya illinoensis variety Davis is simple, rapid and accurate, and it is an irreplaceable molecular means for identifying Carya illinoensis variety by apparent characteristics.