China Agricultural University

Xinzhong Zhang

Yi Wang

Wei Li

Xuan Wang

Xi Zhang

Fei Shen

Ting Wu

Ruiting Chen

Xuefeng Xu

Zhenhai Han

Changpeng Qiu

The disclosure provides an InDel marker genotype database of whole genome ofand use in specific identification of germplasm resources thereof, belonging to the technical field of molecular biology. The constructing method of the genotype database comprises: genotyping InDel markers of genomic DNA samples ofgermplasm resources by using primer pairs and multiplex PCR; recording one line data for eachgermplasm resource according to the genotype of InDel marker; collecting all germplasm resources records to obtain an InDel marker genotype database of the whole genome of. The whole genome InDel marker genotype database ofprovided by the disclosure can identify the specificity of apple germplasm simply, efficiently and stably, thus overcoming the limitation that DUS test is easily influenced by environment, and providing a powerful tool for the protection of new apple varieties and the management of germplasm resources.

InDel marker genotype database ofand use in identity fingerprinting of germplasm resources

Growing community of inventors

Beijing, China

Xinzhong Zhang