Song Bo, Zheng Lü-Kang, Deng Li-Xia, Zhang Qiao
Department of Genetic Research, Sun Yat-San University of Medical Science, Guangzhou, Guangdong 510089, China.
Zhonghua Nan Ke Xue. 2002;8(4):253-4.
To assess the effect of freezing on the sperm DNA.
To assess the sperm DNA preserved at -80 degrees C by using the single cell gel electrophoresis (SCGE).
There was no statistical difference on the time factor by analysis of variance (ANOVA).
Integrity of sperm DNA could not be devastated in frozen states.