THE EFFECT OF SUCROSE AND TREHALOSE ON VIABILITY OF ONE-CELL AND 2-CELL RABBIT EMBRYOS

被引：11

作者：

SMORAG, Z ^{[1
]}

HEYMAN, Y ^{[1
]}

GARNIER, V ^{[1
]}

GAJDA, B ^{[1
]}

机构：

[1] INRA,PHYSIOL ANIM STN,F-78350 JOUY EN JOSAS,FRANCE

来源：

THERIOGENOLOGY | 1990年 / 33卷 / 03期

关键词：

dehydration; one- and two-cell rabbit embryos; sucrose; trehalose;

D O I：

10.1016/0093-691X(90)90551-4

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The effect of sucrose and trehalose on the viability of one- and two-cell rabbit embryos was investigated. A significant decrease in the viability of one- and two-cell embryos exposed for 30 min. at 20°C was observed. At 38°C none of the two-cell embryos in a sucrose solution survived after 30 min exposure, while approximately 50% of the embryos survived in a trehalose solution. The cleveage rate in culture of two-cell embryos exposed both to 2.0 M or 1.45 M trehalose was significantly lower in comparison with the control group. However the survival rate after transfer of two-cell embryos exposed to 1.45 M trehalose solution at 20°C remained the same as that of the control group. © 1990.

引用

页码：741 / 747

页数：7

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