Uptake of diuron and concomitant loss of photosynthetic activity in leaves as visualized by imaging the red chlorophyll fluorescence

被引：9
|
作者：
Lichtenthaler, Hartmut K. [1 ]
Langsdorf, Gabriele [1 ]
Buschmann, Claus [1 ]
机构：
[1] Karlsruhe Inst Technol KIT, Botan Inst Physiol & Biochem Plants, Univ Div, D-76128 Karlsruhe, Germany
来源：
PHOTOSYNTHESIS RESEARCH | 2013年 / 116卷 / 2-3期
关键词：
Chlorophyll fluorescence decrease ratio R-Fd; Digitalis purpurea; Herbicide action; Phaseolus vulgaris; Photosystem II herbicide; SHADE LEAVES; PIGMENT COMPOSITION; SUN; PARAMETERS; PROTEIN; IMAGES; GREEN;
D O I：
10.1007/s11120-013-9842-1
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The principles of the chlorophyll (Chl) fluorescence induction kinetics (known as Kautsky effect) and their change by the photosystem II herbicide diuron are presented together with the Chl fluorescence emission spectra of a normal and diuron-inhibited leaf. By imaging the Chl fluorescence emission of green leaves the successive uptake of diuron and the concomitant loss of photosynthetic quantum conversion from the leaf base to the leaf tip are documented.
引用
收藏
页码：355 / 361
页数：7
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