The nucleus in shrinking cytoplasm of microspore mother cell enters into diakinesis stage .16.收缩的小孢子母细胞中核进入减数分裂终变期....

n.丝球期...

diakinesis的音标：diakinesis的英式发音音标为：[ˌdaɪəkə'ni:sɪs]diakinesis的美式发音音标为：[ˌdaɪəkə'nisɪs]...