的加倍单倍体 double haploid ; DH
The techniques of establishment DH population include two key processes that are obtaining doubled haploids and identification the chromosome level of them in the shortest time possible.
烟草DH群体构建包括加倍单倍体的获得和染色体倍性鉴定两个主要技术环节。
参考来源 - 烟草DH群体构建及其农艺性状遗传参数估算·2,447,543篇论文数据，部分数据来源于NoteExpress
SSR结果证实了化学诱导得到的后代，确系孤雌生殖产生，且是加倍单倍体。
The SSR results verified the posterities induced were from parthenogenesis and doubled haploid.
采用花药培养获得加倍单倍体(DH)是甘蓝类蔬菜自交不亲和系选育的主要方法之一。
The use of anther culture to create double haploid (DH) lines is popular in breeding of self incompatibility lines of Brassica crops.
利用大麦小孢子加倍单倍体育种技术平台，二年内就可获得种性稳定的株系，四年内即可参加新品种区试。
Stable-lines could be developed through platform of microspore culture derived DH (double haploid) breeding technique within two years and stable variety could be produced within 4 years.
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