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.
Translation diagram for nodes with clonemarkers. Left: simple chemicals in PD decorated with clonemarkers; right: three different possible translations; top: fusing all nodes into one node; middle: number the nodes sequentially; bottom: no translation.
