This study was carried out to test how sperm cryopreservation affected nuclear DNA stability
and whether progeny development was modified when eggs were fertilized with …

Cryopreservation causes several types of damage to spermatozoa, such as loss of plasma
membrane integrity and functionality, loss of motility, and ATP content, resulting in decrease …

Mammalian spermatozoa undergo a strong selection process along the female tract to
guarantee fertilization by good quality cells, but risks of fertilization with DNA-damaged …

Sperm cryopreservation could entail DNA damage, promoting base oxidization and strand
breaks. In a previous work we showed that trout DNA damaged sperm is able to fertilize …

Sperm DNA quality and gene expression are crucial for early embryo development.
Abnormal genomic processes can cause irreversible damage to totipotent cells, thereby …

The effects of extender composition and equilibration time on fertilizing ability of
cryopreserved spermatozoa from rainbow trout, Oncorhynchus mykiss, were investigated. In …

Cryopreservation is of interest not only for fish farming but also for the conservation and
genetic improvement of resources. This technique has been well established in some …

In this paper, DNA laddering analysis and single-cell gel electrophoresis (SCGE) or Comet
assay, were used to detect DNA damage in response to a cryopreservation process in sea …

Defining reliable and objective biomarkers of sperm quality is a complex matter, because it
does not rely on a particular characteristic of the milt. Susceptibility to cryopreservation …

Sperm cryobanking could be a good alternative to breeding in captivity in order to preserve
genetic diversity. Sperm from two well-characterized brown trout populations originating …