{"version":"1.0","type":"link","title":"Protamine - Newikis","description":"Protamines are small, arginine-rich, nuclear proteins that replace histones late in the haploid phase of spermatogenesis and are believed essential for sperm head condensation via genomic DNA compaction and stabilization. They may allow for denser packaging of DNA in the spermatozoon than histones,…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}