MISC

基本情報

氏名 島田 淳巳
氏名(カナ) シマダ アツミ
氏名(英語) SHIMADA ATSUMI
所属 短期大学部 食物栄養学科
職名 教授

題名

EFFECTS OF BIALAPHOS ON STERILITY, GLUTAMINE-SYNTHETASE AND FREE AMINO-ACIDS OF RICE

単著・共著の別

 

著者

A SHIMADA
T NAGAI
H SETO
Y KIMURA

担当区分

 

概要

Bialaphos, L-2-amino-4-[(hydroxy) (methyl) phosphinoyl]butyryl-L-alanyl-L-alanine, induced a high level of sterility in rice, when applied at a concentration of 0.1 mM at meiosis. Since it was known that bialaphos affected glutamine synthetase (GS), its activity on GS extracted from shoots of the rice plant (Oryza sativa) was examined. Bialaphos did not inhibit GS at a concentration of 0.1-3 mM. However, L-2-amino-4-[(hydroxy) (methyl) phosphinoyl]butyric acid (L-AMPB), a metabolite of bialaphos, completely inhibited GS at a concentration of 1 mM. In sterile anthers produced by bialaphos treatment, a decrease in proline and an increase of aspartic acid and glutamic acid was observed. The decrease in proline in anthers treated with bialaphos was similar to that of cytoplasmic male-sterile anthers in rice.

発表雑誌等の名称

PHYTOCHEMISTRY

出版者

PERGAMON-ELSEVIER SCIENCE LTD

32

4

開始ページ

813

終了ページ

816

発行又は発表の年月

1993-03

査読の有無

無し

依頼の有無

無し

記述言語

英語

掲載種別

 

国際・国内誌

 

国際共著

 

ISSN

 

eISSN

 

DOI

10.1016/0031-9422(93)85211-9

Cinii Articles ID

 

Cinii Books ID

 

Pubmed ID

 

PubMed Central 記事ID

 

形式

無償ダウンロード

JGlobalID

 

arXiv ID

 

ORCIDのPut Code

 

DBLP ID