Methods: Transvaginal ultrasound was carried out in 110 patients for the diagnosis, cyst puncture, and monitored ootid collection. 方法:采用经阴道超声对110例妇科疾病进行了诊断,对盆腔囊性包块穿剌治疗,并对不孕症患者监测排卵穿剌取卵。
The apomixis embryos of walnut developed from ootid. So it belonged to the parthenogenesis type. 核桃无融合生殖胚由卵细胞发育而来,属孤雌生殖类型。
Ootid divided spontaneously into 2 and 4 cell proembryo and multicell globular proembryo. In the end it developed into apomixis embryo. 卵细胞自发分裂形成2细胞原胚,4细胞原胚到多细胞球型原胚,进一步发育为无融合生殖胚。
The mature ootid has the outer membrane with complex structure. 卵细胞成熟时,有卵外膜,结构复杂。