LEGUMIN OF PISUM-SATIVUM AND VICIA-FABA

被引：53

作者：

CROY, RRD

DERBYSHIRE, E

KRISHNA, TG

BOULTER, D

机构：

[1] Department of Botany, University of Durham, Durham

来源：

NEW PHYTOLOGIST | 1979年 / 83卷 / 01期

关键词：

D O I：

10.1111/j.1469-8137.1979.tb00723.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The legumins of Pisum and Vicia have been compared and the proteins have been shown to differ in molecular weight, subunit molecular weights and amino acid composition. Legumin of Pisum however has a similar disulphide bridged subunit construction to that of Vicia and consists of basic (pI's greater than 7) and acidic subunits (pI's less than 7). Of the two molecules, Pisum legumin was shown to be more acidic at pH values of neutral and above. The protein from Pisum has all the antigenic determinants of Vicia legumin and one or more determinant groups in addition. Tryptic peptide maps indicate that legumin is an homologous protein in Vicia and Pisum. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：29 / &

共 33 条

[1]

BAILEY C J, 1970, European Journal of Biochemistry, V17, P460, DOI 10.1111/j.1432-1033.1970.tb01187.x

[2] GLYCOPROTEIN METABOLISM IN COTYLEDONS OF PISUM-SATIVUM DURING DEVELOPMENT AND GERMINATION [J].