Table 2.

Conversion of l-Orn to l-Citrulline by Purified, Intact Leaf Mitochondria

Energy, C-Source	l-Citrulline Productiona
None	<0.10
Gly	2.10
l-malate	0.20
Gly + l-malate	1.10

^aμmol min⁻¹ mg protein⁻¹.