Bacterial community structure associated with the rhizosphere soils and roots of Stellera chamaejasme L. along a Tibetan elevation gradient | |
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 |
Jin H(金辉)1,2; Yang XY(杨晓燕)2; Liu, Rentao1; Yan ZQ(燕志强)2; Li, Xudong3; Li XZ(李秀壮)2; Su, Anxiang4; Zhao, Yuhui5; Qin B(秦波)2; Yan ZQ(燕志强); Qin B(秦波) | |
2018 | |
Source Publication | Annals of Microbiology |
ISSN | 1590-4261 |
Volume | 68Issue:5Pages:273-286 |
Abstract | The effect of altitude on the composition and diversity of microbial communities have attracted highly attention recently but is still poorly understood. We used 16S rRNA gene clone library analyses to characterize the bacterial communities from the rhizosphere and roots of Stellera chamaejasme in the Tibetan Plateau. Our results revealed that Actinobacteria and Proteobacteria were dominant bacteria in this medicinal plant in the rhizosphere and root communities. The Shannon diversity index showed that the bacterial diversity of rhizosphere follows a small saddle pattern, while the roots possesses of a hump-backed trend. Significant differences in the composition of bacterial communities between rhizosphere and roots were detected based on multiple comparisons analysis. The community of Actinobacteria was found to be significantly negative correlated with soil available P (p < 0.01), while the phylum of Proteobacteria showed a positive relationship with available P (p < 0.05). Moreover, redundancy analysis indicated that soil phosphorus, pH, latitude, elevation and potassium positively correlated with bacterial communities associated with rhizosphere soils. Taken together, we provide evidence that bacterial communities associated with S. chamaejasme exhibited some certain elevational pattern, and bacterial communities of rhizosphere soil were regulated by environmental characteristics along elevational gradients in this alpine ecosystem. |
Keyword | Bacterial Community Phylogenetic Diversity SteL.era Chamaejasme L. Tibetan Plateau Elevation Gradient |
Subject Area | 分析化学与药物化学 |
DOI | 10.1007/s13213-018-1336-0 |
Funding Organization | the National Key Research and Development Program (2017YFD0200804);the National Natural Science Foundation of China (No. 31772668;21775154;31560037;31570354);the Open Project Program of Breeding Base for State Key Laboratory of Land Degradation and Ecological Restoration of North-western China/Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in North-western China of Ministry of Education (2017KF009);the Open Project Program for State Key Laboratory of Grassland Agro-ecosystem of Lanzhou University (SKLGAE201704);Basic Research Program of Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (080423SYR1);the Youth Science Foundations of Gansu Province (1506RJYA294);Around five top priorities program of “One-Three-Five” Strategic Planning of Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences |
Indexed By | SCI |
Language | 英语 |
Funding Project | 植物化学生态研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23675 |
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 | Yan ZQ(燕志强); Qin B(秦波) |
Affiliation | 1.State Key Laboratory of Land Degradation and Ecological Restoration of North-western China and Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in North-western China of Ministry of EducationYinchuanPeople’s Republic of China 2.CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences (CAS)LanzhouPeople’s Republic of China 3.State Key Laboratory of Grassland Agro-ecosystem, College of Pastoral Agriculture Science and TechnologyLanzhou UniversityLanzhouPeople’s Republic of China 4.Institute for the Control of AgrochemicalsMinistry of Agriculture (ICAMA)BeijingPeople’s Republic of China 5.Institute of BiologyGansu Academy of SciencesLanzhouPeople’s Republic of China |
Recommended Citation GB/T 7714 | Jin H,Yang XY,Liu, Rentao,et al. Bacterial community structure associated with the rhizosphere soils and roots of Stellera chamaejasme L. along a Tibetan elevation gradient[J]. Annals of Microbiology,2018,68(5):273-286. |
APA | Jin H.,Yang XY.,Liu, Rentao.,Yan ZQ.,Li, Xudong.,...&秦波.(2018).Bacterial community structure associated with the rhizosphere soils and roots of Stellera chamaejasme L. along a Tibetan elevation gradient.Annals of Microbiology,68(5),273-286. |
MLA | Jin H,et al."Bacterial community structure associated with the rhizosphere soils and roots of Stellera chamaejasme L. along a Tibetan elevation gradient".Annals of Microbiology 68.5(2018):273-286. |
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