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.
13C NMR signals of IPP (in red) and isopentenol (in light blue) (a) of the crude extract obtained from the feeding of [U-13C5]1-deoxy-d-xylulose to recombinant cells of E. coli overexpressing the xylB, ispC-H genes (cf. Fig. 3) (b and c) of reference samples with natural 13C abundances.
