Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Ubi-p63E is the major ubiquitin gene expressed in spermatocytes. In situ hybridization on wild-type testes using transcript-specific antisense and sense RNA probes for (A-F) the four isoforms of Ubi-p63E, (G,H) CG32744, (I,J) CG11700, (K,L) RpL40 and (M,N) RpS27 mRNA. Arrowheads indicate early spermatocytes (I) or the tip of the testis where GSCs and spermatogonia reside (K,M). Tip of the testis is to the left in all panels.
