A cytosolic Arabidopsis D-xylulose kinase catalyzes the phosphorylation of 1-deoxy-D-xylulose into a precursor of the plastidial isoprenoid pathway.
Hemmerlin A, Tritsch D, Hartmann M, Pacaud K, Hoeffler JF, van Dorsselaer A, Rohmer M, Bach TJ. Plant Physiol. 2006 Oct; 142(2):441-57. Epub 2006 Aug 18.