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Sperm DNA fragmentation testing: a standard semen test or not ready for prime time?


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DNA Forensic A Handy

Effect of microsurgical varicocelectomy on human sperm chromatin and DNA integrity: A sperm cell has a hard exterior that allows it to penetrate an egg, but it is also sensitive and can die off if it is put under too much stress. Embryos derived from sperm whose DNA is highly fragmented have a poor prognosis 2,3. This is called postcopulatory sexual selection and is a series of changes that take place in the sperm, and the female body. This may be because the snippet appears in a figure legend, contains special characters or spans different sections of the article. It's all about sensitivity and specificity.

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