2S ARGININE-RICH PROTEINS FROM PINUS-PINASTER SEEDS

被引：26

作者：

ALLONA, I

COLLADA, C

CASADO, R

ARAGONCILLO, C

机构：

来源：

TREE PHYSIOLOGY | 1994年 / 14卷 / 02期

关键词：

2S PROTEINS; SEED GLOBULINS; STORAGE PROTEINS;

D O I：

10.1093/treephys/14.2.211

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Low molecular weight globulins, which are abundant proteins in the Pinus pinaster Ait. megagametophyte, were purified and characterized. They showed a dimeric structure formed of one large and one small subunit linked by disulfide bridges. They were characterized by a high Arg and Glx content and by a relatively high Cys content. A comparison of their characteristics with those of angiosperm 2S proteins suggests that there is homology between them.

引用

页码：211 / 218

页数：8