RESPONSE OF NICOTIANAMINE SYNTHASE ACTIVITY TO FE-DEFICIENCY IN TOBACCO PLANTS AS COMPARED WITH BARLEY

被引：24

作者：

HIGUCHI, K ^{[1
]}

NISHIZAWA, NK ^{[1
]}

YAMAGUCHI, H ^{[1
]}

ROMHELD, V ^{[1
]}

MARSCHNER, H ^{[1
]}

MORI, S ^{[1
]}

机构：

[1] UNIV HOHENHEIM,INST PLANT NUTR 330,D-70593 STUTTGART,GERMANY

来源：

JOURNAL OF EXPERIMENTAL BOTANY | 1995年 / 46卷 / 289期

关键词：

BARLEY; FE-DEFICIENCY; FERRIC REDUCTION; NICOTIANAMINE SYNTHASE; TOBACCO;

D O I：

10.1093/jxb/46.8.1061

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In vitro nicotianamine synthase activity was measured in tobacco under Fe-deficient or Fe-sufficient conditions. Its activity was not induced by Fe-deficiency, in contrast to barley roots, implying that the molecular biological regulation of nicotianamine synthase in response to Fe-deficiency may be different between tobacco and barley.

引用

页码：1061 / 1063

页数：3