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.
The E.gracilis chloroplast rbcL–rpoA operon. The Euglena chloroplast gene is encoded in the rbcL operon, which is ∼10.6 kb in size. The arrow indicates the direction of transcription. Boxes denote genes of the operon. Large blue lollipops indicate Group II introns, while small red lollipops indicate Group III introns.
