Laboratoire de Biologie Végétale, Université de Nancy I, ERA au CNRS no 799, C/O no 140, F-54037, Nancy Cedex, France.
Planta. 1981 Oct;153(1):14-7. doi: 10.1007/BF00385312.
The activities of phosphoenolpyruvate carboxylase (PEP carboxylase, EC 4.1.1.3.1) have been investigated in various organs of young nodulated Alnus glutinosa. The root nodules exhibited the highest specific enzyme activity when compared with the one in roots and leaves. Furthermore, in the root nodules the PEP carboxylase was predominantly localized in the cytosol of the large cortical cells containing the endophyte vesicles.
已研究了磷酸烯醇丙酮酸羧化酶（PEP 羧化酶，EC 4.1.1.3.1）在幼龄结瘤桤木的各种器官中的活性。与根和叶中的酶活性相比，根瘤表现出最高的比酶活。此外，在根瘤中，PEP 羧化酶主要定位于含有内生菌囊泡的大皮层细胞的细胞质中。
