In dicotyledonous plant, the first asymmetric zygotic division and subsequent several cell divisions are crucial for......

It is first reported that plant young proembryos expressed exogenous reporter genes by electroporation. Young proembryos......

卵细胞的分离是进行植物离体受精和研究卵细胞发育的基础。将韭菜的胚珠酶解30min后吸打可将其外珠被去掉。将胚珠转移到不含酶的......

小麦(Triticum aestivum)原胚发育过程中基端一侧边缘持续地出现少数细胞呈现衰退与结构解体的现象。电镜观察揭示,解体原生质与外......

烟草原胚中赤霉素ＧＡ７与ＧＡ４分布的免疫电镜观察陈以峰１梁世平１杨弘远２郑志富２周燮１（武汉大学生命科学学院植物生殖生物学研究室武汉４３００７２）２（南京农业大学......

大白菜(Brassica campestris ssp.pekinensis)合子伸长后,经不均等分裂而形成二细胞原胚,进而形成三细胞和四细胞原胚以及四分体和......