Over-expression of the RieskeFeS protein increases electron transport rates and yield in Arabidopsis
Over-expression of the RieskeFeS protein increases electron transport rates and yield in Arabidopsis
复制标题
RieskeFeS 蛋白的过度表达可增加拟南芥中的电子传输速率和产量
DOI:
10.1101/133702
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Simkin A
中科院分区:
文献类型:
--
作者:
Simkin A
In this study, we generated transgenic Arabidopsis (Arabidopsis thaliana) plants overexpressing the Rieske FeS protein (PetC), a component of the cytochromeb6f(cytb6f) complex. Increasing the levels of this protein resulted in concomitant increases in the levels of cytf(PetA) and cytb6(PetB), core proteins of the cytb6fcomplex. Interestingly, an increase in the levels of proteins in both the photosystem I (PSI) and PSII complexes also was seen in the Rieske FeS overexpression plants. Although the mechanisms leading to these changes remain to be identified, the transgenic plants presented here provide novel tools to explore this. Importantly, overexpression of the Rieske FeS protein resulted in substantial and significant impacts on the quantum efficiency of PSI and PSII, electron transport, biomass, and seed yield in Arabidopsis plants. These results demonstrate the potential for manipulating electron transport processes to increase crop productivity.
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影响因子:
7.4
作者:
Hojka, Marta;Thiele, Wolfram;Schoettler, Mark Aurel
通讯作者:
Schoettler, Mark Aurel
影响因子:
3.7
作者:
R. Litvín;D. Bína;F. Vácha
通讯作者:
F. Vácha
影响因子:
11.4
作者:
KURAS, R;WOLLMAN, FA
通讯作者:
WOLLMAN, FA
DOI:
10.1002/9781118447628
发表时间:
2012
期刊:
The EMBO Journal
影响因子:
--
作者:
A. Ruban
通讯作者:
A. Ruban
DOI:
10.1071/pp9950285
发表时间:
1995
期刊:
Australian Journal of Plant Physiology
影响因子:
--
作者:
G. Price;Jian;S. Caemmerer;J. R. Evans;W. Chow;Jan M. Anderson;V. Hurry;Badger
通讯作者:
Badger