Only after these cells have been removed and a path cleared can a single sperm penetrate the egg. For a detailed description of materials and methods, please see SI Materials and Methods. For all such sites, binomial probabilities were calculated for central and outer sperm pool base counts, and results were given one of three classifications: This article contains supporting information online at www. You can change your mind and withdraw your permission at any time.
Jag använder Fertile xx, och jag har mått mkt bättre.
Haploid selection within a single ejaculate increases offspring fitness
Selection on sperm within the ejaculate results in reduced occurrence of apoptotic cells during early development, more viable embryos, and more fit adult offspring. Support virile conditions Stödja virila betingelser. Eller ska ni försöka mer? Ons 30 maj Average read depth ± SD was