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.
Expression of Chlamydomonas cyclins. RT-PCR products were detected by Southern blotting (CYCD2, A1, B1, AB1) or ethidium bromide staining (CYCD3). Fraction of cells that had passed Commitment and completed cell division when the sample was prepared is indicated at the bottom. α-Tubulin transcript (TUA1) detected by ethidium bromide staining serves as an internal control.
