| abstract |
The invention relates to the field of wheat molecular biotechnology and breeding applications, and discloses a molecular marker closely linked with a main effect QTL for reducing wheat plant height, a method for obtaining and application thereof, and the main QTL for reducing wheat plant height is located on a wheat 3D chromosome , named as QTL-qPh-3D, the molecular marker linked with the main effect QTL-qPh-3D site is LD533258900, and the primer pair of the molecular marker LD533258900 includes the upstream primer sequence shown in SEQ ID NO: 1 and the upstream primer sequence as shown in SEQ ID NO: 1 : The downstream primer sequence shown in 2. The invention can be used for molecular marker breeding of wheat plant height, provides excellent gene resources and selection tools for wheat molecular breeding, and accelerates the improvement process of wheat plant type. |