cGMP is involved in Zn tolerance through the modulation of auxin redistribution in root tips

文献类型: 外文期刊

第一作者: Zhang, Ping

作者: Zhang, Ping;Sun, Liangliang;Wan, Jinpeng;Wang, Ruling;Li, Shuang;Xu, Jin;Zhang, Ping;Wan, Jinpeng;Li, Shuang;Qin, Jun

作者机构:

关键词: Auxin;cGMP;PIN4;Root development;Arabidopsis thaliana

期刊名称:ENVIRONMENTAL AND EXPERIMENTAL BOTANY ( 影响因子:5.545; 五年影响因子:5.99 )

ISSN: 0098-8472

年卷期: 2018 年 147 卷

页码:

收录情况: SCI

摘要: Excess zinc (Zn) inhibits primary root (PR) growth but induces lateral root (LR) formation. Both auxin and cGMP play a role in controlling root growth in plants. However, whether and how their interaction is involved in Zn-regulated root development remain unclear. Here, we reported that excess Zn leads to auxin accumulation in root tips, as indicated by DR5:GUS expression. Further study showed that excess Zn represses PIN4:GFP abundance in root tips and that PR elongation and LR formation in the pin4 mutant is insensitive to excess Zn. Excess Zn also elevates cyclic guanosine monophosphate (cGMP) production in seedlings. Supplementation with the exogenous cGMP donor 8-bromoguanosine 3',5'-cyclic guanosine monophosphate (8-Br-cGMP) increased PR elongation and LR formation in Zn-treated seedlings, whereas the guanylate cyclase (GC) inhibitor LY83583 decreased these processes. Additional physiological and genetic analyses indicated that PIN4 is involved in cGMP-modulated root development in Zn-treated seedlings. Taken together, these results indicate that Zn-regulated cGMP production plays an important role in modulating root development by maintaining PIN4 abundance in excess Zn-treated roots and subsequent adaptation to Zn toxicity.

分类号:

  • 相关文献

[1]OsMOGS is required for N-glycan formation and auxin-mediated root development in rice ( Oryza sativa L.). Wang, SuiKang,Xu, YanXia,Zhang, SaiNa,Jiang, De An,Qi, YanHua,Li, ZhiLan,Lim, Jae-Min,Lim, Jae-Min,Lee, Kyun Oh,Lee, Kyun Oh,Li, ChuanYou,Qian, Qian. 2014

[2]The promoting effects of alginate oligosaccharides on root development in Oryza sativa L. mediated by auxin signaling. Zhang, Yunhong,He, Ailing,Sun, Kegang,Zhang, Yunhong,Yin, Heng,Zhao, Xiaoming,Wang, Wenxia,Du, Yuguang.

[3]Regulation of FoxO1 transcription factor by nitric oxide and cyclic GMP in cultured rat granulosa cells (Retracted article. See vol 24, pg 281, 2007). Li, Xuebin,Jiang, Yongqing,Wang, Zhengchao,Liu, Gentao,Hutz, Reinhold J.,Liu, Wenbin,Xie, Zhuang,Shi, Fangxiong. 2005

[4]Dynamic QTL and epistasis analysis on seedling root traits in upland cotton. Liang, Qingzhi,Li, Pengbo,Hu, Cheng,Hua, Hua,Li, Zhaohu,Hua, Jinping,Rong, Yihua,Wang, Kunbo.

[5]An auxin-responsive endogenous peptide regulates root development in Arabidopsis. Yang, Fengxi,Yang, Hao,Liu, Zhibin,Yang, Yi,Song, Yu,Song, Yu,Yang, Fengxi,Zhu, Genfa. 2014

[6]Stem girdling influences concentrations of endogenous cytokinins and abscisic acid in relation to leaf senescence in cotton. Dai, Jianlong,Dong, Hezhong.

[7]5-Methylcytosine RNA Methylation in &ITArabidopsis Thaliana&IT. Cui, Xuean,Zhang, Qian,Geng, Yuke,Lu, Tiegang,Gu, Xiaofeng,Liang, Zhe,Shen, Lisha,Bao, Shengjie,Zhang, Bin,Yu, Hao,Liang, Zhe,Shen, Lisha,Bao, Shengjie,Zhang, Bin,Yu, Hao,Leo, Vonny,Vardy, Leah A.. 2017

[8]PtFCA from precocious trifoliate orange is regulated by alternative splicing and affects flowering time and root development in transgenic Arabidopsis. Ai, Xiao-Yan,Zhang, Jin-Zhi,Liu, Tian-Jia,Hu, Chun-Gen,Ai, Xiao-Yan. 2016

[9]Bromus Ircutensis Kom Root Growth and Structure. Hao Xiaohong,Yu Tao,Han Bing,Gao Min,Tian Qingsong. 2011

[10]Specific Downregulation of the Bacterial-Type PEPC Gene by Artificial MicroRNA Improves Salt Tolerance in Arabidopsis. Wang, Fulin,Shi, Chunhai,Wang, Fulin,Liu, Renhu,Wu, Guanting,Lang, Chunxiu,Chen, Jinqing.

[11]System analysis of microRNAs in the development and aluminium stress responses of the maize root system. Kong, Xiangpei,Zhang, Maolin,Li, Cuiling,Ding, Zhaojun,Xu, Xiangbo,Li, Xiaoming.

[12]Overexpression of OsPIL15, a phytochromeinteracting factor- like protein gene, represses etiolated seedling growth in rice. Zhou, Jinjun,Liu, Qianqian,Wang, Yingying,Zhang, Shiyong,Cheng, Huimin,Yan, Lihua,Li, Li,Xie, Xianzhi,Zhou, Jinjun,Wang, Yingying,Zhang, Shiyong,Xie, Xianzhi,Liu, Qianqian,Xie, Xianzhi,Zhang, Fang,Chen, Fan. 2014

[13]Genome-wide identification, expression analysis of auxin-responsive GH3 family genes in maize (Zea mays L.) under abiotic stresses. Feng, Shangguo,Yang, Yanjun,Xu, Mingfeng,Wang, Huizhong,Shen, Chenjia,Yue, Runqing,Zhang, Lei. 2015

[14]Cotton Ascorbate Oxidase Promotes Cell Growth in Cultured Tobacco Bright Yellow-2 Cells through Generation of Apoplast Oxidation. Li, Rong,Xin, Shan,Tao, Chengcheng,Li, Hongbin,Jin, Xiang. 2017

[15]Plant development from microspore-derived embryos in oilseed rape as affected by chilling, desiccation and cotyledon excision. Zhang, GQ,Zhang, DQ,Tang, GX,He, Y,Zhou, WJ. 2006

[16]Analysis of transcriptome in hickory (Carya cathayensis), and uncover the dynamics in the hormonal signaling pathway during graft process. Qiu, Lingling,Jiang, Bo,Fang, Jia,Shen, Yike,Fang, Zhongxiang,Kumar, Saravana R. M.,Yan, Daoliang,Zheng, Bingsong,Fang, Jia,Shen, Yike,Fang, Zhongxiang,Kumar, Saravana R. M.,Yan, Daoliang,Zheng, Bingsong,Yi, Keke,Shen, Chenjia. 2016

[17]Integrative RNA-and miRNA-Profile Analysis Reveals a Likely Role of BR and Auxin Signaling in Branch Angle Regulation of B. napus. Cheng, Hongtao,Hao, Mengyu,Wang, Wenxiang,Mei, Desheng,Liu, Jia,Wang, Hui,Sang, Shifei,Tang, Min,Zhou, Rijin,Chu, Wen,Fu, Li,Hu, Qiong,Wells, Rachel. 2017

[18]Light Quality Regulates Lateral Root Development in Tobacco Seedlings by Shifting Auxin Distributions. Meng, Lin,Song, Wenjing,Dong, Jianxin,Wang, Chengdong,Xu, Yimin,Wang, Shusheng,Meng, Lin,Liu, Shangjun,Zhang, Yali.

[19]Transcriptome Analysis of Cadmium-Treated Roots in Maize (Zea mays L.). Yue, Runqing,Lu, Caixia,Qi, Jianshuang,Han, Xiaohua,Yan, Shufeng,Guo, Shulei,Liu, Lu,Fu, Xiaolei,Chen, Nana,Yin, Haiyan,Chi, Haifeng,Tie, Shuanggui,Yue, Runqing,Lu, Caixia,Qi, Jianshuang,Han, Xiaohua,Yan, Shufeng,Guo, Shulei,Liu, Lu,Fu, Xiaolei,Chen, Nana,Yin, Haiyan,Chi, Haifeng,Tie, Shuanggui. 2016

[20]PpYUC11, a strong candidate gene for the stony hard phenotype in peach (Prunus persica L. Batsch), participates in IAA biosynthesis during fruit ripening. Pan, Lei,Zeng, Wenfang,Niu, Liang,Lu, Zhenhua,Liu, Hui,Cui, Guochao,Zhu, Yunqin,Fang, Weichao,Cai, Zuguo,Wang, Zhiqiang,Pan, Lei,Li, Guohuai,Chu, Jinfang,Li, Weiping.

作者其他论文 更多>>