您好,欢迎访问江苏省农业科学院 机构知识库!

Effects of drought on photosynthetic characteristics of flag leaves of a newly-developed super-high-yield rice hybrid

文献类型: 外文期刊

作者: Chen, GX 1 ; Liu, SH 2 ; Zhang, CJ 2 ; Lu, CG 2 ;

作者机构: 1.Nanjing Normal Univ, Coll Life Sci, Nanjing 210097, Peoples R China

2.Nanjing Normal Univ, Coll Life Sci, Nanjing 210097, Peoples R China; Jiangsu Acad Agr Sci, Nanjing 210014, Peoples R China

关键词: chloroplast ultrastructure;hill-reaction;Oryza sativa;photophosphorylation;photosynthetic O-2 evolution;membrane lipids;water stress

期刊名称:PHOTOSYNTHETICA ( 影响因子:3.189; 五年影响因子:3.38 )

ISSN: 0300-3604

年卷期: 2004 年 42 卷 4 期

页码:

收录情况: SCI

摘要: We investigated responses of chloroplasts from flag leaves of a newly-developed super-high-yield rice (Oryza sativa L.) hybrid LiangYouPeiJiu (LYPJ) to water stress (withholding irrigation) during the grain-filling period. In the early stage of water stress (0-6 d) only the activity of Hill reaction was inhibited, whereas activities of photophosphorylation and Ca2+-ATPase, and ATP content were increased and peaked in the day 6 of withholding irrigation. In the late stage of water stress (6-12 d), the activities of photosynthetic 02 evolution, Hill reaction, photophosphorylation, and Ca2+-ATPase, and ATP content were significantly reduced. The membrane lipid content was sharply decreased, especially of sulfoquinovosyl-diacylglycerol (SQDG) and phosphatidylglycerol (PG). The changes in the ultrastructure of chloroplasts included mainly a decrease in number of grana and increase in number of osmiophilic granules.

  • 相关文献

[1]Response of the Flag Leaves of a Super-Hybrid Rice Variety to Drought Stress during Grain Filling Period. Liu, S. H.,Chen, G. X.,Liu, S. H.,Yin, J. J.,Lu, C. G..

[2]Promotive effect of low concentrations of NaHSO3 on photophosphorylation and photosynthesis in phosphoenolpyruvate carboxylase transgenic rice leaves. Ji, BH,Tan, HH,Zhou, R,Jiao, DM,Shen, YG. 2005

[3]Photosynthetic and biochemical activities in flag leaves of a newly developed superhigh-yield hybrid rice (Oryza sativa) and its parents during the reproductive stage. Zhang, C. -J.,Chu, H. -J.,Chen, G. -X.,Shi, D. -W.,Zuo, M.,Wang, J.,Lu, C. -G.,Wang, P.,Chen, L..

[4]Comparative analysis of ultrastructure, antioxidant enzyme activities, and photosynthetic performance in rice mutant 812HS prone to photooxidation. Ma, J.,Lv, C. F.,Zhang, B. B.,Wang, F.,Shen, W. J.,Chen, G. X.,Gao, Z. P.,Lv, C. G..

[5]Changes in Photosynthetic Characteristics and Antioxidative Protection in Male and Female Ginkgo during Natural Senescence. Shi, Dawei,Wei, Xiaodong,Chen, Guoxiang,Xu, Yanli,Shi, Dawei,Wei, Xiaodong.

[6]The effects of enhanced UV-B radiation on photosynthetic and biochemical activities in super-high-yield hybrid rice Liangyoupeijiu at the reproductive stage. Yu, G. H.,Li, W.,Yuan, Z. Y.,Cui, H. Y.,Gao, Z. P.,Chen, G. X.,Lv, C. G.,Han, B.,Gong, Y. Z..

[7]Mechanisms for the relationships between water-use efficiency and carbon isotope composition and specific leaf area of maize (Zea mays L.) under water stress. Zhang, Congzhi,Zhang, Jiabao,Zhang, Hui,Zhao, Jinhua,Wu, Qicong,Zhao, Zhanhui,Cai, Taiyi,Zhang, Hui.

[8]Cultivar group of rice cultivated in Caoxieshan site (B.P.6000 similar to present) determined by the morphology of plant opals and its historical change. Wang, CL,Udatsu, T,Tang, LH,Zhou, JS,Zheng, YF,Sasaki, A,Yanagisawa, K,Fujiwara, H. 1998

[9]Genetic analysis of the morphology of silica bodies from motor cells in rice (Oryza sativa L.). Wang, CL,Udatsu, T,Fujiwara, H. 1998

[10]Enhancement of Salinity Tolerance during Rice Seed Germination by Presoaking with Hemoglobin. Xu, Sheng,Hu, Bing,He, Ziyi,Ma, Fei,Feng, Jianfei,Shen, Wenbiao,Yang, Jie. 2011

[11]Developing rice lines possessing neutral alleles at sterility loci to improve the width of compatibility. Lu, CG,Zou, JS,Ikehashi, H. 2004

[12]Hydrogen peroxide regulated photosynthesis in C-4-pepc transgenic rice. Ren, C. G.,Li, X.,Liu, X. L.,Wei, X. D.,Dai, C. C.,Liu, X. L.. 2014

[13]Genetic resources of primitive upland rice in Laos. Ishikawa, R,Yamanaka, S,Kanyavong, K,Fukuta, Y,Sato, YI,Tang, L,Sato, T. 2002

[14]Chromatin states responsible for the regulation of differentially expressed genes under Co-60 similar to gamma ray radiation in rice. Pan, Xiucai,Fang, Yuan,Zheng, Dongyang,Chen, Lifen,Wang, Lei,Xiao, Jin,Wang, Xiu-e,Zhang, Wenli,Yang, Xueming,Wang, Kai,Cheng, Zhukuan,Cheng, Zhukuan,Yu, Hengxiu,Zhang, Wenli. 2017

[15]Identification of segregation-distortion-neutral alleles to improve pollen fertility of indica-japonica hybrids in rice (Oryza sativa L.). Lu, CG,Takabatake, K,Ikehashi, H. 2000

[16]Systematic discovery and characterization of stress-related microRNA genes in Oryza sativa. Xie, Kai Bin,Zhou, Xue,Zhang, Tian Hai,Chen, Guo Xiang,Zhou, Xue,Zhang, Bao Long,Chen, Li Ming.

[17]Response of oxidative stress defense systems in rice (Oryza sativa) leaves with supplemental UV-B radiation. Dai, QJ,Yan, B,Huang, SB,Liu, XZ,Peng, SB,Miranda, MLL,Chavez, AQ,Vergara, BS,Olszyk, DM. 1997

[18]RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense. Xu, Sheng,Wang, Lijuan,Zhang, Bo,Han, Bin,Xie, Yanjie,Wang, Ning,Cui, Weiti,Shen, Wenbiao,Xu, Sheng,Wang, Lijuan,Zhang, Bo,Han, Bin,Xie, Yanjie,Wang, Ning,Cui, Weiti,Shen, Wenbiao,Xu, Sheng,Wang, Ren,Yang, Jie,Zhong, Weigong,Chen, Huiping.

[19]Widely distributed hot and cold spots in meiotic recombination as shown by the sequencing of rice F-2 plants. Si, Weina,Yuan, Yang,Huang, Ju,Zhang, Xiaohui,Zhang, Yanchun,Tian, Dacheng,Yang, Yonghua,Yang, Sihai,Zhang, Yadong,Wang, Cailin.

[20]Hydrogen-rich water alleviates salt stress in rice during seed germination. Xu, Sheng,Jiang, Yilong,Wang, Ning,Shen, Wenbiao,Xu, Sheng,Wang, Ren,Xu, Sheng,Wang, Ren,Zhu, Susong,Yang, Jie.

作者其他论文 更多>>