Purity Identification of Foxtail Millet Hybrid Changzagu2922 Based on InDel Marker
In order to identify the purity of hybrids Changzagu2922,the InDel marker,Re2632 with polymor-phism between Changzagu2922 and its parents was screened from 11 candidate InDel makers,and the molec-ular marker identification of Changzagu2922 ranged was carried out by using Re2632,herbicide was sprayed to verify the results of molecular identification.The results of molecular identification showed that the purity of Changzagu2922 ranged from 20.83％to 44.68％,and the average purity was 33.72％.The results of spra-ying herbicide showed that the purity of Changzagu2922 ranged from 18.32％to 50.60％,and the average purity was 32.59％.t test showed that no significant deference was observed between the two methods,indi-cating that Re2632 could be used as a marker for molecular identification of Changzagu2922.
foxtail milletpurity identification of hybridsInDel markerherbicide
万方数据
维普
