| Plant growth promotion properties of bacterial strains isolated from the rhizosphere of the Jerusalem artichoke (Helianthus tuberosus L.) adapted to saline–alkaline soils and their effect on wheat growth | |
Liu, Xiaolin1,2; Li, Xiangyue1,3; Li, Yan1 ; Li, Runzhi4; Xie, Zhihong1; Xie, ZH (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. [email protected]
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| 发表期刊 | Canadian Journal of Microbiology
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| ISSN | 0008-4166 |
| 2017 | |
| 卷号 | 63期号:3页码:228-237 |
| 关键词 | Helianthus Tuberosus Plant-growth-promoting Rhizobacteria (Pgpr) Plant Growth Test Enterobacter |
| DOI | 10.1139/cjm-2016-0511 |
| 产权排序 | (1) Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai; 264003, China; (2) College of Earth Sciences, University of Chinese Academy of Sciences, Beijing; 100049, China; (3) Marine Environmental Monitoring Station, Ocean and Fisheries Bureau of Binzhou City, Binzhou; 256600, China; (4) Shanxi Agricultural University, Taigu; 030801, China |
| 作者部门 | 海岸带生物学与生物资源利用所重点实验室 |
| 中文摘要 | The Jerusalem artichoke (JA; Helianthus tuberosus), known to be tolerant to saline–alkaline soil conditions, has been cultivated for many years in the Yellow River delta, Shandong Province coastal zone, in China. The aim of our study was to isolate nitrogen-fixing bacteria colonizing the rhizosphere of JA and to characterize other plant growth promotion properties. The ultimate goal was to identify isolates that could be used as inoculants benefiting an economic crop, in particular for improving wheat growth production in the Yellow River delta. Bacterial strains were isolated from the rhizosphere soil of JA on the basis of growth on nitrogen-free Ashby medium. Identification and phylogenetic analysis was performed after nucleotide sequencing of 16S rRNA gene. Plant-growth-promoting traits, such as nitrogen fixation activity, phosphate solubilization activity, indole-3-acetic acid production, were determined using conventional methods. Eleven strains were isolated and 6 of them were further examined for their level of salt tolerance and their effect on plant growth promotion. Inoculation of Enterobacter sp. strain N10 on JA and wheat led to significant increases in both root and shoot dry mass and shoot height. Enterobacter sp. strain N10 appeared to be the best plant-growth-promoting rhizobacteria to increase wheat productivity in future field applications. © 2017 Canadian Science Publishing. All rights reserved. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China [31370108, 31570063] ; One Hundred-Talent Plan of Chinese Academy of Sciences (CAS) ; Yantai Science and Technology Project [2013JH021] ; Shandong Independent Innovation and Achievement Transformation Program [2014ZZCX07303] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | TRITICUM-AESTIVUM L.; ENDOPHYTIC BACTERIA; ANNUUS L.; NITROGEN; RHIZOBACTERIA; ROOT; DIVERSITY; YIELD; INOCULATION; FIELDS |
| 研究领域[WOS] | Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology; Immunology; Microbiology |
| WOS记录号 | WOS:000395538400005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/22033 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 通讯作者 | Xie, ZH (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. [email protected] |
| 作者单位 | 1.Key Laboratory of Coastal Biology and Bioresource Utilization, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 2.264003, China 3.College of Earth Sciences, University of Chinese Academy of Sciences, Beijing 4.100049, China 5.Marine Environmental Monitoring Station, Ocean and Fisheries Bureau of Binzhou City, Binzhou 6.256600, China 7.Shanxi Agricultural University, Taigu 8.030801, China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaolin,Li, Xiangyue,Li, Yan,等. Plant growth promotion properties of bacterial strains isolated from the rhizosphere of the Jerusalem artichoke (Helianthus tuberosus L.) adapted to saline–alkaline soils and their effect on wheat growth[J]. Canadian Journal of Microbiology,2017,63(3):228-237. |
| APA | Liu, Xiaolin,Li, Xiangyue,Li, Yan,Li, Runzhi,Xie, Zhihong,&Xie, ZH .(2017).Plant growth promotion properties of bacterial strains isolated from the rhizosphere of the Jerusalem artichoke (Helianthus tuberosus L.) adapted to saline–alkaline soils and their effect on wheat growth.Canadian Journal of Microbiology,63(3),228-237. |
| MLA | Liu, Xiaolin,et al."Plant growth promotion properties of bacterial strains isolated from the rhizosphere of the Jerusalem artichoke (Helianthus tuberosus L.) adapted to saline–alkaline soils and their effect on wheat growth".Canadian Journal of Microbiology 63.3(2017):228-237. |
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