注射完成后在4,8,12周分批取兔软骨进行组织学观察、电镜检查及葡糖氨基聚糖测定。
Rabbit cartilage was obtained at 4, 8 and 12 weeks after the injection respectively for histological observation, electron microscope detection and glycosaminoglycan determination.
观察发现雄性性腺发育过程中性细胞呈现区域性同步化分布特征 ；雌性性腺的不同部位发育程度也有一定差异 ，造成性腺分批成熟排放。
The male germ cells at similar differentiated stage were arranged in same area of the follicle and the development of different parts of the gonad were unequal.
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