Aspecte membrano-structurale în păstrarea biodiversităţii prin crioconservare

Abstract

Preserving organism biodiversity is possible by genepool cryoconservation, which is followed by fundamental researches to elucidate the mechanism of cryodestruction and cryoprotection in different level of organization of biological objects, including in the spermatozoa’s membrane structures. First, at lipids level, which are essential and integral components of membrane and perform important functions in the viability of biological objects - energy source, biological active substance. Our reserches focused on determining of lipids in rooster and boar spermatozoa membrane in cryoconservation process.