Spermatogenesis is a complicated and highly ordered process which begins with the
differentiation of spermatogonial stem cells and ends with the formation of mature sperm …

Spermatogenesis is a prolonged and highly ordered physiological process that produces
haploid male germ cells through more than 40 steps and experiences dramatic …

Spermatogenesis represents a complex succession of cell division and differentiation events
resulting in the continuous formation of spermatozoa. Such a complex program requires …

It is now understood that protein ubiquitination has diverse cellular functions in eukaryotes.
The molecular mechanism and physiological significance of ubiquitin-mediated processes …

The ubiquitin proteasome system (UPS) consists of a cascade of enzymatic reactions
leading to the ubiquitination of proteins, with consequent degradation or altered functions of …

Ubiquitination is a stable, reversible posttranslational modification of target proteins by
covalent ligation of the small chaperone protein ubiquitin. Most commonly ubiquitination …

Spermatogenesis is a complex process through which spermatogonial stem cells undergo
mitosis, meiosis, and cell differentiation to generate mature spermatozoa. During this …

The omnipresent ubiquitin–proteasome system (UPS) is an ATP-dependent enzymatic
machinery that targets substrate proteins for degradation by the 26S proteasome by tagging …

The ubiquitination of proteins is a post-translational modification that was first described as a
means to target misfolded or unwanted proteins for degradation by the proteasome. It is now …

Protein ubiquitination is a stable, reversible post-translational modification, targeting
proteins for degradation/recycling by the 26S proteasome in a well-characterized enzymatic …