Akoyunoglou G, Argyroudi-Akoyunoglou J H, Guiali A, Dassiou C
Plant Physiol. 1970 Apr;45(4):443-6. doi: 10.1104/pp.45.4.443.
The relationship between ribulose diphosphate carboxylase (3-phospho-d-glycerate carboxy-lyase [dimerizing], EC 4.1.1.39, formerly known as carboxydismutase) and protochlorophyllide holochrome of etiolated Phaseolus vulgaris leaves has been studied.A procedure for partially selective extraction of the two proteins was devised using tris-HCl buffer first without and then with Triton X-100. Ribulose diphosphate carboxylase was readily extracted from etiolated bean leaves without Triton X-100, and protochlorophyllide holochrome was extracted on the addition of Triton X-100. Optimal extraction conditions for protochlorophyllide holochrome have been found to be different for tissues of different ages.
已对黄化菜豆叶片中的核酮糖二磷酸羧化酶(3-磷酸-d-甘油酸羧化裂解酶[二聚化],EC 4.1.1.39,以前称为羧化歧化酶)与原叶绿素酸酯全色素之间的关系进行了研究。设计了一种部分选择性提取这两种蛋白质的方法,首先使用无Triton X-100的Tris-HCl缓冲液,然后使用含Triton X-100的Tris-HCl缓冲液。在没有Triton X-100的情况下,核酮糖二磷酸羧化酶很容易从黄化菜豆叶片中提取出来,加入Triton X-100后可提取原叶绿素酸酯全色素。已发现不同年龄组织中原叶绿素酸酯全色素的最佳提取条件有所不同。