SCREENING OF RICE VARIETIES FOR ENDOSPERM STORAGE PROTEINS

被引：6

作者：

BHOWMIK, A ^{[1
]}

OMURA, T ^{[1
]}

KUMAMARU, T ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC AGR,PLANT BREEDING LAB,FUKUOKA 812,JAPAN

来源：

PLANT BREEDING | 1990年 / 105卷 / 02期

关键词：

ORYZA-SATIVA; SDS-PAGE; VARIETY SCREENING; NUTRITIONAL IMPROVEMENT; PROLAMIN; GLUTELIN;

D O I：

10.1111/j.1439-0523.1990.tb00461.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A total of 118 rice varieties/lines (Oryza sativa L.) from Bangladesh were analyzed for endosperm storage proteins on a single seed basis. The screening was done by observing the profiles of sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) with standard japonica variety 'Kinmaze'. Six groups were classified on the basis of the polypeptide banding patterns. Two-dimensional gel electrophoresis was performed to ensure the SDS-PAGE results in selected varieties. The analysis of extracted protein fractions revealed that one variety had low prolamin and one variety had high glutelin content.

引用

页码：101 / 105

页数：5

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