Determination of levels of NO3-, NO2- and NH4+ ions in leaves of various plants by capillary electrophoresis

被引:30
作者
Kawamura, Y
Takahashi, M
Arimura, G
Isayama, T
Irifune, K
Goshima, N
Morikawa, H
机构
[1] Graduate Department of Gene Science, Faculty of Science, Hiroshima University, Kagamiyama, Higashi-Hiroshima
关键词
Arabidopsis thaliana; ammonium; capillary electrophoresis; Nicotiana tabacum; nitrate; nitrite;
D O I
10.1093/oxfordjournals.pcp.a029027
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Levels of NO3-, NO2- and NH4+ ions in leaves of six plant species were determined by capillary electrophoresis. Levels of NO3- ions differed by a factor of more than 350 in the six species. NO2- and NH4+ ions were detected in all species examined but at lower and more similar respective levels than NO3- ions.
引用
收藏
页码:878 / 880
页数:3
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