However, at the PPx-Dl locus, this marker amplified a 265bp band in materials with the Wx-Dl subunit, and lost a 204bp band in varieties null Wx-Dl subunit, indicating that it is a dominant marker at Wx-Dl locus.

• 在Wx-D1位点，不缺失Wx-D1的材料中扩出265bp带，缺失Wx-D1亚基的材料缺失204bp带，该标记在Wx-D1位点为显性标记。