Rhizosphere bacterial community of Typha angustifolia L. and water quality in a river wetland supplied with reclaimed water

Verfasser / Beitragende:
[Yihong Guo, Huili Gong, Xiaoyu Guo]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/6(2015-03-01), 2883-2893
Format:
Artikel (online)
ID: 605499098
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024 7 0 |a 10.1007/s00253-014-6182-9  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00253-014-6182-9 
245 0 0 |a Rhizosphere bacterial community of Typha angustifolia L. and water quality in a river wetland supplied with reclaimed water  |h [Elektronische Daten]  |c [Yihong Guo, Huili Gong, Xiaoyu Guo] 
520 3 |a Wetland plant rhizosphere microorganisms play a significant role in the purification of ecological restoration of reclaimed water replenishment wetlands. In this study, water quality discriminant analysis indicated the wetland had a distinctive role in the purification of total nitrogen (TN), total phosphorus (TP), and nitrate (NO3 −) from reclaimed water, of which removal rates were 42.15, 47.34, and 28.56% respectively. All the sequences of 16S ribosomal RNA (16SrRNA) gene clone library were affiliated with Proteobacteria (74.50%), Bacteroidetes (6.54%), Gemmatimonadetes (5.88%), Chloroflexi (4.25%), Chlorobi (2.94%), Nitrospira (2.61%), Acidobacteria (2.29%), and Actinobacteria (0.98%). Assessment of water quality purification and rhizosphere bacterial properties revealed that the major biogeochemical reactions were nitrogen, phosphorus, carbon, and sulfur cycles (33.70, 15.40, 14.40, and 4.90%, respectively). In addition, approximately 5.90 and 4.60% of the clones are closely related with the minor biogeochemical degradations of antibiotics and halogenated hydrocarbons, which were the typical characteristics of reclaimed water wetland different from freshwater wetlands. The finding of water quality discriminant is consistent with that of bacterial community, but the latter was a more powerful method than the former which reveals possible implications of wetland plant purification on the reclaimed water. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Reclaimed water  |2 nationallicence 
690 7 |a Water quality discriminant analysis  |2 nationallicence 
690 7 |a 16S rRNA gene clone library  |2 nationallicence 
690 7 |a Biogeochemical reactions  |2 nationallicence 
700 1 |a Guo  |D Yihong  |u College of Resources Environment and Tourism, Capital Normal University, 100048, Beijing, China  |4 aut 
700 1 |a Gong  |D Huili  |u Urban Environmental Processes and Digital Modeling Laboratory, 100048, Beijing, China  |4 aut 
700 1 |a Guo  |D Xiaoyu  |u Urban Environmental Processes and Digital Modeling Laboratory, 100048, Beijing, China  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/6(2015-03-01), 2883-2893  |x 0175-7598  |q 99:6<2883  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-014-6182-9  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00253-014-6182-9  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Guo  |D Yihong  |u College of Resources Environment and Tourism, Capital Normal University, 100048, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gong  |D Huili  |u Urban Environmental Processes and Digital Modeling Laboratory, 100048, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Guo  |D Xiaoyu  |u Urban Environmental Processes and Digital Modeling Laboratory, 100048, Beijing, China  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/6(2015-03-01), 2883-2893  |x 0175-7598  |q 99:6<2883  |1 2015  |2 99  |o 253