Drought stress responses in maize are diminished by Piriformospora indica

文献类型： 外文期刊

第一作者： Zhang, Wenying

作者： Zhang, Wenying;Wang, Jun;Xu, Le;Wang, Aiai;Du, Hewei;Huang, Lan;Qiu, Lijuan;Oelmueller, Ralf

作者机构：

关键词： Piriformospora indica;maize;growth promotion;drought stress tolerance

期刊名称：PLANT SIGNALING & BEHAVIOR （ 影响因子：2.247； 五年影响因子：2.369 ）

ISSN： 1559-2316

年卷期： 2018 年 13 卷 1 期

页码：

收录情况： SCI

摘要： As an endophytic fungus of Sebacinales, Piriformospora indica promotes plant growth and resistance to abiotic stress, including drought. Colonization of maize roots promoted the leaf size, root length and number of tap roots. Under drought stress, the maize seedlings profited from the presence of the fungus and performed visibly better than the uncolonized controls. To identify genes and biological processes involved in growth promotion and drought tolerance conferred by P. indica, the root transcriptome of colonized and uncolonized seedlings was analyzed 0, 6 and 12h after drought stress (20% polyethylene glycol 6000). The number of P. indica-responsive genes increased from 464 (no stress at 0h) to 1337 (6h drought) and 2037 (12h drought). Gene Ontology analyses showed that the carbon and sulfur metabolisms are major targets of the fungus. Furthermore, the growth promoting effect of P. indica is reflected by higher transcript levels for microtubule associated processes. Under drought stress, the fungus improved the oxidative potential of the roots, and stimulated genes for hormone functions, including those which respond to abscisic acid, auxin, salicylic acid and cytokinins. The comparative analyses of our study provides systematic insight into the molecular mechanism how P. indica promotes plant performance under drought stress, and presents a collection of genes which are specifically targeted by the fungus under drought stress in maize roots.

分类号：

  • 相关文献

[1]Overexpression of SoCYP85A1, a Spinach Cytochrome p450 Gene in Transgenic Tobacco Enhances Root Development and Drought Stress Tolerance. Duan, Fangmeng,Song, Wenwen,Ding, Jun,Feng, Yuqi,Lee, Dongsun,Lu, Xueli,Feng, Yuqi. 2017

[2]Study on the Effects of 8 strains on Growth Promotion and Disease Resistance of Tomato (Solanum lycopersicum). Deng, Xiao,Cao, Enhui,Wu, Chunyuan,Liu, Jingkun,Li, Qinfen. 2013

[3]Growth promotion effects of the endophyte Acinetobacter johnsonii strain 3-1 on sugar beet. Shi, Yingwu,Lou, Kai,Shi, Yingwu,Li, Chun. 2011

[4]Isolation, Characterization, and Growth Promotion of Phosphate-Solubilizing Bacteria Associated with Nicotiana Tabacum (Tobacco). Gao, Lin,Kong, Fanyu,Feng, Chao,Wang, Jing,Shen, Guoming,Zhang, Chengsheng,Gao, Jiaming. 2016

[5]Transcriptomic analysis of Campylobacter jejuni NCTC 11168 in response to epinephrine and norepinephrine. Xu, Fuzhou,Wu, Cun,Guo, Fangfang,Cui, Guolin,Yang, Bing,Zeng, Ximin,Lin, Jun. 2015

[6]Control of Tomato yellow leaf curl virus disease by Enterobacter asburiae BQ9 as a result of priming plant resistance in tomatoes. Li, Hongwei,Ding, Xueling,Wang, Chao,Ke, Hongjiao,Wu, Zhou,Liu, Hongxia,Guo, Jianhua,Li, Hongwei,Wang, Chao,Ke, Hongjiao,Wu, Zhou,Liu, Hongxia,Guo, Jianhua,Ding, Xueling,Wang, Yunpeng. 2016

[7]Screening of endophytic fungi that promote the growth of Euphorbia pekinensis. Dai, Chuan-chao,Yu, Bo-yang,Li, Xia. 2008

[8]Construction and characterization of a bacterial artificial chromosome library of the maize inbred line Qi319. Mu, Chun Hua,Zhang, Fa Jun,Li, Wen Cai,Lu, Shou Ping,Meng, Zhao Dong,Liu, Xia,Mu, Chun Hua,Liu, Xia,Yang, Yu,Li, Guang Cun. 2016

[9]Genome-wide high-resolution mapping of DNA methylation identifies epigenetic variation across embryo and endosperm in Maize (Zea may). Wang, Pengfei,Ma, Chuanxi,Wang, Pengfei,Xia, Han,Zhang, Ye,Zhao, Shuzhen,Zhao, Chuanzhi,Hou, Lei,Li, Changsheng,Li, Aiqin,Wang, Xingjun. 2015

[10]ZmFKBP20-1 improves the drought and salt tolerance of transformed Arabidopsis. Yu, Yanli,Li, Yanjiao,Zhao, Meng,Li, Wencai,Sun, Qi,Li, Wenlan,Meng, Zhaodong,Jia, Fengjuan,Jia, Fengjuan,Li, Nana. 2017

[11]Effects of pollination-prevention on leaf senescence and post-silking nitrogen accumulation and remobilization in maize hybrids released in the past four decades in China. Guo, Song,Chen, Fanjun,Yuan, Lixing,Mi, Guohua,Guo, Song.

[12]Determination of 16 Mycotoxins in Maize by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry. Li, Xia,Liu, Bin,Wang, Fengen,Ma, Xinfeng,Li, Zengmei,Guo, Dongliang,Wang, Yutao,Deng, Ligang,Zhang, Shuqiu,Wan, Fachun. 2018

[13]Meta-analysis of constitutive QTLs for disease resistance in maize and its synteny conservation in the rice genome. Zhao, L.,Wang, Q. Y.,Liu, H. J.,Zhang, C. X.,Li, X. H.. 2015

[14]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

[15]Silver nanoparticles deteriorate the mutual interaction between maize (Zea mays L.) and arbuscular mycorrhizal fungi: a soil microcosm study. Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,Feng, Youzhi,Lin, Xiangui,Cao, Jiling,He, Shiying. 2017

[16]The changes of organelle ultrastructure and Ca2+ homeostasis in maize mesophyll cells during the process of drought-induced leaf senescence. Ma, Yuan-Yuan,Guo, Xiu-Lin,Liu, Zi-Hui,Ma, Yuan-Yuan,Shao, Hong-Bo,Shao, Hong-Bo,Liu, Bin-Hui. 2011

[17]Establishment of a core collection for maize germplasm preserved in Chinese National Genebank using geographic distribution and characterization data. Li, Y,Shi, YS,Cao, YS,Wang, TY. 2004

[18]Genome-wide analysis of maize NLP transcription factor family revealed the roles in nitrogen response. Ge, Min,Jiang, Lu,Wang, Yuancong,Lv, Yuanda,Zhou, Ling,Liang, Shuaiqiang,Bao, Huabin,Zhao, Han,Liu, Yuhe. 2018

[19]Maize production emulation system based on cooperative models. Li, Shijuan,Zhu, Yeping. 2008

[20]Dissection of Recombination Attributes for Multiple Maize Populations Using a Common SNP Assay. Guan, Haiying,Guan, Haiying,Guan, Haiying,Ali, Farhan,Pan, Qingchun. 2017

作者其他论文 更多>>

微信小程序