haploid nuclei
英 [ˈhæplɔɪd ˈnjuːklɪaɪ]
美 [ˈhæplɔɪd ˈnukliˌaɪ]
【医】单元核， 单倍核， 减数核
双语例句
- In heterokaryon 2, the examination of virus particles among yellow conidium and pale green conidium progeny showed parental segregation, the pale green conidium haploid and the diploid were unable to be infected. The endosperm cell was formed by two polar nuclei fusion and division.
异核体2作亲本性分离，黄孢子仍有病毒，淡绿孢子及细胞核融合后产生的二倍体均无病毒，表明非感染性为显性。 - Based on materials with different potential for haploid inducing, the distance between two sperm nuclei of pollen tubes germinating in vitro was observed and analyzed by dying the nuclei of various maize inbred lines with fluorescent agent DAPI.
试验选用孤雌生殖单倍体诱导率存在差异的不同类型自交系为材料，利用DAPI荧光染色方法对离体萌发花粉管中两个精核之间的距离进行了观察统计。