Alloplasmic male sterile line 034a was breeded by using method of distant hybridization and backcross.
通过萝卜远缘杂交创建不育源，再经过回交转育而选育出异源胞质不育系034a。
2
The change of haploid of 1B/1R wheat male sterile lines was the result that alloplasmic and 1B/1R chromosome interactive in CMS.
R型小麦雄性不育系单倍体频率的变化是三种细胞质与不同的1 B/1 R不育系互作的结果；
3
Average 77.78% identical loci and 22.22% different loci were detected between the isonuclear alloplasmic male sterile lines and their maintainer lines.