Anderson L E, Wang X, Gibbons J T
Department of Biological Sciences, University of Illinois at Chicago 60607-7060, USA.
Plant Physiol. 1995 Jun;108(2):659-67. doi: 10.1104/pp.108.2.659.
Antigens closely resembling or identical to the three glycolytic enzyme proteins phosphate-glycerate kinase, glyceraldehyde-3-phosphate dehydrogenase, and aldolase are found in situ in the nucleus of the leaf mesophyll cells of pea (Pisum sativum L.). These proteins have already been identified in vertebrate nuclei. Apparently, these enzymes are nuclear proteins with "secondary" roles not directly related to their enzymatic function in carbon metabolism in both animals and plants.
在豌豆(Pisum sativum L.)叶肉细胞的细胞核中发现了与三种糖酵解酶蛋白磷酸甘油酸激酶、3-磷酸甘油醛脱氢酶和醛缩酶密切相似或相同的抗原。这些蛋白质已在脊椎动物细胞核中得到鉴定。显然,这些酶是核蛋白,具有与它们在动植物碳代谢中的酶促功能不直接相关的“次要”作用。