Isolation and characterization of bacteria from the rhizosphere and bulk soil of Stellera chamaejasme L. | |
Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Cui HY(崔海燕)1,2,3; Yang XY(杨晓燕)1,2; Lu DX(路等学)4; Jin H(金辉)1,2,5; Yan ZQ(燕志强)1,2; Chen JX(陈吉祥)6; Li XZ(李秀壮)1,2; Qin B(秦波)1,2; Jin H(金辉); Qin B(秦波) | |
2015 | |
Source Publication | Canadian Journal of Microbiology |
ISSN | 0008-4166 |
Volume | 61Issue:3Pages:171-181 |
Abstract | This study is the first to describe the composition and characteristics of culturable bacterial isolates from the rhizosphere and bulk soil of the medicinal plant Stellera chamaejasme L. at different growth stages. Using a cultivation-dependent approach, a total of 148 isolates showing different phenotypic properties were obtained from the rhizosphere and bulk soil. Firmicutes and Actinobacteria were the major bacterial groups in both the rhizosphere and bulk soil at all 4 growth stages of S. chamaejasme. The diversity of the bacterial community in the rhizosphere was higher than that in bulk soil in flowering and fruiting stages. The abundance of bacterial communities in the rhizosphere changed with the growth stages and had a major shift at the fruiting stage. Dynamic changes of bacterial abundance and many bacterial groups in the rhizosphere were similar to those in bulk soil. Furthermore, most bacterial isolates exhibited single or multiple biochemical activities associated with S. chamaejasme growth, which revealed that bacteria with multiple physiological functions were abundant and widespread in the rhizosphere and bulk soil. These results are essential (i) for understanding the ecological roles of bacteria in the rhizosphere and bulk soil and (ii) as a foundation for further evaluating their efficacy as effective S. chamaejasme growth-promoting rhizobacteria. |
Keyword | Culturable Bacterial Community SteL.era Chamaejasme L. Plant Growth Promotion Rhizosphere And Bulk Soil |
Subject Area | 分析化学与药物化学 |
DOI | 10.1139/cjm-2014-0543 |
Funding Organization | the National Natural Science Foundation of China (31070386);Basic Research Program of Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (080423SYR1);the associate scholar program for talents cultivation plan of “Western Light” of Chinese Academy of Sciences;the open project of Key Laboratory of Tobacco Diseases and Insect Pests Monitoring Controlling and Integrated Management, Institute of Tobacco Research, Chinese Academy of Agricultural Sciences (IPM 201404) |
Indexed By | SCI |
If | 1.335 |
Language | 英语 |
Funding Project | 植物化学生态研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/7176 |
Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Corresponding Author | Jin H(金辉); Qin B(秦波) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem Northwestern Plant Resources, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Gansu Acad Sci, Inst Biol, Lanzhou 730000, Peoples R China 5.Chinese Acad Agr Sci, Inst Tobacco Res, Key Lab Tobacco Dis & Insect Pests Monitoring Con, Qingdao 266101, Peoples R China 6.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China |
Recommended Citation GB/T 7714 | Cui HY,Yang XY,Lu DX,et al. Isolation and characterization of bacteria from the rhizosphere and bulk soil of Stellera chamaejasme L.[J]. Canadian Journal of Microbiology,2015,61(3):171-181. |
APA | Cui HY.,Yang XY.,Lu DX.,Jin H.,Yan ZQ.,...&秦波.(2015).Isolation and characterization of bacteria from the rhizosphere and bulk soil of Stellera chamaejasme L..Canadian Journal of Microbiology,61(3),171-181. |
MLA | Cui HY,et al."Isolation and characterization of bacteria from the rhizosphere and bulk soil of Stellera chamaejasme L.".Canadian Journal of Microbiology 61.3(2015):171-181. |
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