located in the spermatocytes, the tail of spermatids and sperm, and the cytoplasmic droplet of ejaculated sperm A postobstruction potential autoantigen [22,25,26] Proteasomal subunits ζ-chain and ...

How is the same process responsible for genetic recombination and diversity also the cause of aneuploidy? Understanding the steps of meiosis is essential to learning how errors occur.

Ligase IIIb expression is restricted to the testis, specifically to spermatocytes undergoing meiosis. DNA ligase IV is a 911-amino acid polypeptide that plays a role in the repair of double-strand DNA ...

“the reappearance at each cycle of a new dormant cell which acts as the stem cell of spermatocytes ... is described as the 'Stem Cell Renewal Theory'”. This concept was similar to that ...

This useful study by Gao et al identifies Hspa2 as a heterogeneous transcript in the early embryo and proposes a plausible mechanism showing interactions with Carm1. The authors propose that ...