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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Qi, Xiaojuan Wang, Ensi Xing, Ming Zhao, Wei Chen, Xia |
| Spatial Coverage | China |
| Description | Author Affiliation: Qi X ( College of Life Science, Jilin University, Changchun 130021, People's Republic of China.) |
| Abstract | To investigate bacterial communities between rhizosphere and non-rhizosphere soils of the wild medicinal plant Rumex patientia of Jilin, China, small subunit rRNAs (16S rDNA) from soil metagenome were amplified by polymerase chain reaction using primers specific to the domain bacteria and analysed by cloning and sequencing. The relative proportion of bacterial communities in rhizosphere soils was similar to non-rhizosphere soils in five phylogenetic groups (Proteobacteria, Actinobacteria, Acidobacteria, Chloroflexi and Planctomycetes). But there were differences in five other phylogenetic groups (Firmicutes, Bacteroidetes, Gemmatimonadetes, Verrucomicrobia and Unclassified bacteria). Over 97.24 % of the sequenced clones were found to be unique to rhizosphere and non-rhizosphere soils, while 2.76 % were shared by both of them. Our results indicate that there are differences in the composition and proportion of bacterial communities between rhizosphere and non-rhizosphere soils. Furthermore, the unique bacterial clones between rhizosphere and non-rhizosphere soils of the wild medicinal plant R. patientia have obvious differences. |
| File Format | HTM / HTML |
| ISSN | 09593993 |
| Issue Number | 5 |
| Volume Number | 28 |
| e-ISSN | 15730972 |
| Journal | World Journal of Microbiology and Biotechnology |
| Language | English |
| Publisher | Springer |
| Publisher Date | 2012-05-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Microbiology Microbiology Rna, Ribosomal, 16s Soil Microbiology Rumex Molecular Sequence Data Phylogeny Biodiversity Sequence Analysis, Dna Journal Article Discipline Biotechnology Rhizosphere Chemistry Dna, Ribosomal Plant Roots Dna, Bacterial China Classification Bacteria Genetics Plants, Medicinal Cluster Analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physiology Medicine Applied Microbiology and Biotechnology Biotechnology |
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