In the conventional microinjection method using a micropipette, ovum manipulation is dependent upon the individual skills of the operators. In this study, the authors developed a newly invented ova holding device made of a microporous glass (MPG) disc which has a matrix of 5/spl times/5 micropockets with diameter of 130 /spl mu/m. Ova are drawn into the micropockets following the circulation of solution across the MPG disc.
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机译：在使用微量移液器的常规显微注射方法中，卵子的操作取决于操作员的个人技能。在这项研究中，作者开发了一种新发明的由微孔玻璃（MPG）盘制成的ova固定装置，其基质为5 / spl次/ 5个微囊，直径为130 / spl mu / m。随着溶液在MPG圆盘上循环，卵子被吸入微囊中。
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