Nitrate increases ethylene production and aerenchyma formation in roots of lowland rice plants under water stress

文献类型： 外文期刊

第一作者： Gao, Cuimin

作者： Gao, Cuimin;Ding, Lei;Li, Yingrui;Chen, Yupei;Zhu, Jingwen;Gu, Mian;Xu, Guohua;Shen, Qirong;Guo, Shiwei;Gao, Cuimin;Li, Yong

作者机构：

关键词： ethylene signalling pathway genes;gene expression;nitrogen form;Oryza sativa

期刊名称：FUNCTIONAL PLANT BIOLOGY （ 影响因子：3.101； 五年影响因子：3.248 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Ethylene increases root cortical aerenchyma formation in maize (Zea mays L.), rice (Oryza sativa L.) and other species. To further investigate the effects of nitrate, ammonium and water stress on ethylene production and aerenchyma formation in roots, two lowland rice cultivars (Shanyou 63, hybrid indica, and Yangdao 6, inbred indica) were cultured hydroponically with 10% (w/v) polyethylene glycol to simulate water stress. Water stress decreased shoot biomass, stomatal conductivity and leaf water potential in cultivars fed with nitrate but not with ammonium. Water stress induced more aerenchyma formation in cultivars fed with nitrate rather than ammonium, and increased cortical aerenchyma was found in Yangdao 6. Endogenous ethylene production by roots increased significantly under water stress in plants fed with nitrate rather than ammonium. Exogenous ethylene stimulated root cortical aerenchyma formation. Expression of the ethylene biosynthesis gene 1-aminocyclo-propane-1-carboxylic acid (ACC) synthase (ACS5) was greater in roots fed with nitrate rather than ammonium in the presence and absence of water stress. The expression of ethylene signalling pathway genes involved in programmed cell death (lesion-simulating disease (L.S.D.)1.1 and L.S.D.2; enhanced disease susceptibility (EDS) and phytoalexin-deficient (PAD4)) were regulated by the N form and water stress. In plants of cultivars fed with ammonium, L.S.D.1.1 expression increased under water stress, whereas L.S.D.2, EDS and PAD4 expression decreased. In conclusion, nitrate increases ethylene production and cortical aerenchyma formation in roots of water-stressed lowland rice. However, ammonium increased L.S.D.1.1 expression in water-stressed roots, and decreased ACS5, EDS and PAD4 expression, which would inhibit ethylene production and aerenchyma formation.

分类号： Q94

  • 相关文献

[1]Involvement of Polyamine Oxidase-Produced Hydrogen Peroxide during Coleorhiza-Limited Germination of Rice Seeds. Chen, Bing-Xian,Li, Wen-Yan,Gao, Yin-Tao,Chen, Zhong-Jian,Zhang, Wei-Na,Liu, Qin-Jian,Chen, Zhuang,Liu, Jun. 2016

[2]Reactive Oxygen Species Generated by NADPH Oxidases Promote Radicle Protrusion and Root Elongation during Rice Seed Germination. Li, Wen-Yan,Chen, Bing-Xian,Chen, Zhong-Jian,Gao, Yin-Tao,Chen, Zhuang,Liu, Jun. 2017

[3]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

[4]Antagonistic HLH/bHLH Transcription Factors Mediate Brassinosteroid Regulation of Cell Elongation and Plant Development in Rice and Arabidopsis. Zhang, Li-Ying,Bai, Ming-Yi,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Yang, Hongjuan,Xu, Yunyuan,Lin, Wen-Hui,Chong, Kang,Wang, Zhi-Yong,Zhang, Li-Ying,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Bai, Ming-Yi,Sun, Yu,Wang, Zhi-Yong,Wu, Jinxia,Zhang, Zhiguo,Sun, Xuehui,Lu, Tiegang,Kim, Soo-Hwan,Fujioka, Shozo.

[5]A 90-day safety study of genetically modified rice expressing rhIGF-1 protein in C57BL/6J rats. Tang, Maoxue,Cheng, Wenke,Qian, Lili,Yang, Shulin,Cui, Wentao,Li, Kui,Tang, Maoxue,Cheng, Wenke,Qian, Lili,Yang, Shulin,Cui, Wentao,Li, Kui,Xie, Tingting,Yang, Daichang.

[6]Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Yan, Huanxin,Ma, Li,Wang, Zhe,Lu, Bao-Rong,Lin, Zhimin,Su, Jun. 2015

[7]Mobilization of Diverse Transposable Elements in Rice Induced by Alien Pollination Without Entailing Genetic Introgression. Wu, Ying,Guo, Guizhen,Lin, Xiuyun,Wu, Ying,Jiang, Tingting,Sun, Yue,Wang, Zeyang,Sun, Shuai,Li, Ning,Wang, Zhenhui,Zhang, Di,Bai, Yan,Gao, Yang,Liu, Bao,Dong, Yuzhu.

[8]RNA-Seq Analysis of Differentially Expressed Genes in Rice under Photooxidation. Ma, J.,Zhang, B. -B.,Wang, F.,Sun, M. -M.,Shen, W. -J.,Gao, Z.,Chen, G. -X.,Lv, C..

[9]Comprehensive molecular evolution and gene expression analyses of the ABC1 atypical kinase family in rice and Arabidopsis. Gao, Qingsong,Luo, Yuming,Yang, Liming,Zang, Hui,Gao, Yun,Yang, Zefeng,Zhou, Yong,Yuan, Yuan,Wang, Yifan,Xu, Xing,Xu, Chenwu,Liang, Guohua,Wang, Jun.

[10]External inorganic N source enhances the uptake of As species in garland chrysanthemum (C. coronarium) amended with chicken manure bearing roxarsone and its metabolites. Huang, Lianxi,He, Zhaohuan,Zhou, Changmin,Li, Guoliang,Yang, Baomei,Deng, Xiancai. 2013

[11]Glycine increases cold tolerance in rice via the regulation of N uptake, physiological characteristics, and photosynthesis. Cao Xiaochuang,Zhong Chu,Zhu Lianfeng,Zhang Junhua,Hussain, Sajid,Jin Qianyu,Wu Lianghuan,Jin Qianyu.

[12]Effect of nitrogen form and root-zone pH on growth and nitrogen uptake of tea (Camellia sinensis) plants. Ruan, Jianyun,Gerendas, Joska,Hardter, Rolf,Sattelmacher, Burkhard.

[13]Effects of elevated air temperature on physiological characteristics of flag leaves and grain yield in rice. Liu, Qi-Hua,Wu, Xiu,Ma, Jia-Qing,Zhou, Xue-Biao,Li, Tian. 2013

[14]Detection of epistatic interactions of three QTLs for heading date in rice using single segment substitution lines. Ding, Han-Feng,Liu, Xu,Li, Run-Fang,Wang, Wen-Ying,Zhang, Y.,Zhang, Xiao-Dong,Yao, Fang-Yin,Li, Guang-Xian,Jiang, Ming-Song,Ding, Han-Feng.

[15]Virus resistance obtained in transgenic tobacco and rice by RNA interference using promoters with distinct activity. Zhang, C.,Song, Y.,Jiang, F.,Jiang, Y.,Zhu, C.,Wen, F.,Li, G..

[16]Application of silicon fertilizer affects nutritional quality of rice. Liu, Qihua,Zhou, Xuebiao,Sun, Zhaowen. 2017

[17]Frequency distribution of sensitivity of Ustilaginoidea virens to four EBI fungicides, prochloraz, difenoconazole, propiconazole and tebuconazole, and their efficacy in controlling rice false smut in Anhui Province of China. Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun,Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun,Yao, Jian,Li, Yun-Fei,Chen, Yu,Zhang, Yong,Yang, Xue,Wang, Wen-Xiang,Zhang, Ai-Fang,Gao, Tong-Chun. 2013

[18]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

[19]A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Zhou, Kunneng,Xia, Jiafa,Wang, Yuanlei,Ma, Tingchen,Li, Zefu. 2017

[20]Characterization and identification of cold tolerant near-isogenic lines in rice. Zhou, Lei,Hu, Guanglong,Pan, Yinghua,Zhang, Hongliang,Li, Jinjie,Li, Zichao,Zhou, Lei,Hu, Guanglong,Pan, Yinghua,Zhang, Hongliang,Li, Jinjie,Li, Zichao,Zeng, Yawen,Yang, Shuming,Zhou, Lei,You, Aiqing,Hu, Guanglong. 2012

作者其他论文 更多>>

微信小程序