aposporous embryo sac无孢子生殖胚囊
1.To determine the ultrastructural features of synergid in aposporous embryo sac,we characterize the synergid in the apomictic embryo sac in the aposporous species Pennesetum squmulatum using transmission electron microscope.为了解无孢子生殖胚囊助细胞的特点,用透射电子显微镜对无孢子生殖植物非洲狼尾草无融合生殖胚囊的助细胞进行了研究。
3)apospory[英]['?p?sp?uri][美]['?p?,spor?]无孢生殖
4)sporulation[,sp?:rju'lei??n,,sp?-]孢子生殖
1.Observation on the sporulation and pathogenicity of Eimeria stiedai;斯氏艾美耳球虫孢子生殖及其致病性研究
2.The inhibitory effects of NO on the sporulation process of E.tenella oocysts;一氧化氮对球虫(E.tenella)卵囊孢子生殖的抑制特性
5)sporogony[英][sp?:'r?g?ni][美][sp?'rɑg?n?]孢子生殖
6)an asexual spore; asexual reproduction.无性孢子;无性生殖。
延伸阅读
小麦大孢子的发育大孢子母细胞
