Over-expression of phosphoenolpyruvate carboxylase cDNA from C4 millet (Seteria italica) increase rice photosynthesis and yield under upland condition but not in wetland fields
文献类型: 外文期刊
第一作者: Ding, Zai-Song
作者: Ding, Zai-Song;Huang, Su-Hua;Zhou, Bao-Yuan;Sun, Xue-Fang;Zhao, Ming
作者机构:
关键词: Phosphoenolpyruvate carboxylase;Transgenic rice;Photosynthesis;Yield;Drought
期刊名称:PLANT BIOTECHNOLOGY REPORTS ( 影响因子:2.01; 五年影响因子:1.907 )
ISSN: 1863-5466
年卷期: 2013 年 7 卷 2 期
页码:
收录情况: SCI
摘要: Phosphoenolpyruvate carboxylase (PEPC) catalyzes the initial fixation of CO2 in C-4 plants. Under the control of the rice Rubisco small subunit promoter, cDNA of a C-4 SiPPC gene cloned from Seteria italica was introduced into Japonica rice by Agrobacterium-mediated transformation. Integration of the gene was confirmed by PCR analysis. RT-PCR showed expression of the gene at the RNA level in transgenic plants, and enzyme activity measurements confirmed the increase in PEPC protein. The transformants showed improvements in both photosynthesis rate and yield only under upland field cultivation. The possible function of PEPC in rice stress tolerance is discussed.
分类号:
- 相关文献
作者其他论文 更多>>
-
Quality analysis and characteristic difference identification of organic tea and conventional planting tea based on ICP, HPLC and machine algorithm
作者:Zhou, De;Hu, Yunfei;He, Xi;Bao, Lian;Zhao, Ming;Tang, Qingyan;Zhou, De;Hu, Yunfei;Bao, Lian;Zhao, Ming;Tang, Qingyan;Du, Lijuan;Shao, Jinliang
关键词:Organic tea; Characteristic component; analysis (OPLS-DA); Linear discriminant analysis (LDA); Sensory evaluation; Orthogonal partial least squares- discriminant
-
Soil compaction reduces the yield potential of densely planted maize (Zea mays L.) by disrupting root and shoot growth coordination
作者:Gao, Zhuohan;Wang, Zhigang;Gao, Zhuohan;Liang, Lu;Wang, Xinbing;Ding, Zaisong;Li, Congfeng;Liu, Zheng;Zhao, Ming;Zhou, Baoyuan;Zhen, Wenchao
关键词:Maize; High-density planting; Soil compaction; Grain yield; Root and shoot growth
-
Variation in the response of maize (Zea mays L.) root-shoot growth and grain yield to tillage practices under various soil compactions
作者:Gao, Zhuohan;Wang, Xinbing;Ding, Zaisong;Liang, Lu;Liu, Zheng;Li, Congfeng;Zhao, Ming;Zhou, Baoyuan;Gao, Zhuohan;Wang, Zhigang;Zhen, Wenchao
关键词:Maize; Tillage; Soil bulk density; Root growth; Shoot growth; Grain yield
-
Deep eutectic solvent extraction of polysaccharides from Gastrodiae elata with ultrasonic and enzymes assistance: Process optimization, structure, and antioxidant activity
作者:Zhou, De;Hu, Yunfei;Zhou, Tianli;Peng, Shoutao;Li, Ren;He, Jinsong;Zhao, Ming;Tang, Qingyan;Zhou, De;Hu, Yunfei;Zhao, Ming;Tang, Qingyan;Shao, Jinliang
关键词:Deep eutectic solvent; Gastrodia elata polysaccharides; Structural characterization; Density functional theory; Antioxidant activity; HepG2 cells
-
COMPARATIVE ANALYSIS OF THE GROWTH PERFORMANCE IN THE PORTUNIDAE) UNDER DIFFERENT SEX RATIOS PROVIDES NEW INSIGHTS FOR CRAB AQUACULTURE: A LABORATORY STUDY
作者:Luo, Minghao;Jin, Xin;Ma, Lingbo;Luo, Minghao;Wang, Xueyang;Liu, Zhiqiang;Jin, Xin;Wang, Wei;Ma, Lingbo;Zhao, Ming
关键词:Scylla paramamosain; aquaculture; sex ratio; growth performance; survival ratio
-
Integration of metagenome and full-length 16S rRNA gene sequencing of the mariculture environmental bacterial community reveal potential pathogenic bacteria in broodstock breeding of the mud crab, Scylla paramamosain
作者:Xu, Likun;Hu, Xin;Ma, Chunyan;Wang, Wei;Zhang, Fengying;Zhao, Ming;Ma, Lingbo;Ma, Keyi;Liu, Zhiqiang;Xu, Jiayuan;Lv, Xiaokang;Su, Zhixing
关键词:Scylla paramamosain; Bacteria; Metagenomic sequencing; Full-length 16S rRNA; Pathogenic bacteria
-
Comparative analysis of phytoplankton community structure and stability in the Arabian Sea and Bay of Bengal using eDNA metabarcoding
作者:Li, Changwen;Xiao, Ge;Ai, Tongxi;Tang, Fenghua;Ju, Jianfeng;Yang, Shenglong;Gao, Lei;Ma, Lingbo;Fan, Wei;Zhao, Ming;Zheng, Hanfeng;Jiang, Keji;Li, Changwen;Ai, Tongxi;Ju, Jianfeng;Long, Han;Pi, Yan
关键词:eDNA; AS; BB; Phytoplankton; Diversity; Stability