[Freezing effect on sperm DNA]

Zhonghua Nan Ke Xue. 2002;8(4):253-4.
[Article in Chinese]

Abstract

Objectives: To assess the effect of freezing on the sperm DNA.

Methods: To assess the sperm DNA preserved at -80 degrees C by using the single cell gel electrophoresis (SCGE).

Results: There was no statistical difference on the time factor by analysis of variance (ANOVA).

Conclusions: Integrity of sperm DNA could not be devastated in frozen states.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Cryopreservation*
  • DNA / analysis*
  • Electrophoresis, Agar Gel
  • Freezing*
  • Humans
  • Male
  • Semen Preservation*
  • Spermatozoa / chemistry*

Substances

  • DNA