进行了研究，约10mm长的柑桔茎于含5％二甲基亚砚（DMSO）的培养基上预培养3d，切取2-2.5mm长的茎，室温下60％玻璃化溶液2（PVS2）装截20-30min，然后用PVS2于0℃处理50-60min，换入新鲜的PVS2,迅速投入液氮中，24h后在40℃水浴中迅速化冻，再用1.2mol/L蔗糖培...
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在沉积物固结的晚期，矿化溶液渗入到裂隙中。
During the late consolidation stage of sedimentation, mineralized solution are squeezed into fractures.
研究出一种高铬酸型粗化溶液中硫酸含量的分析方法。
A kind of method for analyzing the sulfate content in the roughening solution with high chromic acid content was determined.
目的：研究EDS - 40玻璃化溶液冻贮小鼠及人卵母细胞的效果。
Objective: Study on the cryoprotective effect of the EDS-40 vitrification solutions to mice and human oocytes.
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