花粉母细胞减数分裂前期Ⅰ的活性进行了电镜细胞化学定位,以研究其在次生胞间连丝和胞质通道形成中的作用。
During meiotic prophase ⅰ to elucidate its role in the biogenesis of secondary plasmodesma ( sPD ) and cytoplasmic channel ( CC ) .