-
Something wrong with this record ?
Effects of plant biomass on denitrifying genes in subsurface-flow constructed wetlands
Y. Chen, Y. Wen, Q. Zhou, J. Vymazal,
Language English Country England, Great Britain
Document type Journal Article, Research Support, Non-U.S. Gov't
- MeSH
- Bacteria enzymology genetics MeSH
- Genes, Bacterial * MeSH
- Models, Biological MeSH
- Biomass * MeSH
- Denitrification genetics MeSH
- Wetlands * MeSH
- Nitrate Reductase genetics metabolism MeSH
- RNA, Ribosomal, 16S genetics MeSH
- Plants microbiology MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
The effect of Typha latifolia and its litter on density and abundance of three denitrifying genes (nirS, nirK and nosZ) were investigated in six laboratory-scale SSF CW microcosms. Results showed that the copy numbers of nirS, nirK and nosZ in wetland microcosms were ranged between 10(8)-10(9), 10(6)-10(7) and 10(7)-10(8) copies g(-1), respectively. The presence of T. latifolia encouraged the growth of nirK containing bacteria. Addition of cattail litter could greatly stimulate the growth of bacteria containing nirS and nosZ gene. Path analysis illustrated that the presence of plants and litters had no significant direct impact on denitrifying genes, while it affected the denitrifying genes via alteration of dissolved oxygen and carbon sources.
References provided by Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc15008274
- 003
- CZ-PrNML
- 005
- 20150313094856.0
- 007
- ta
- 008
- 150306s2014 enk f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1016/j.biortech.2014.01.137 $2 doi
- 035 __
- $a (PubMed)24565872
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a enk
- 100 1_
- $a Chen, Yi $u Key Laboratory of Yangtze Water Environment of Ministry of the State Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China; Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, 16521 Prague 6, Czech Republic.
- 245 10
- $a Effects of plant biomass on denitrifying genes in subsurface-flow constructed wetlands / $c Y. Chen, Y. Wen, Q. Zhou, J. Vymazal,
- 520 9_
- $a The effect of Typha latifolia and its litter on density and abundance of three denitrifying genes (nirS, nirK and nosZ) were investigated in six laboratory-scale SSF CW microcosms. Results showed that the copy numbers of nirS, nirK and nosZ in wetland microcosms were ranged between 10(8)-10(9), 10(6)-10(7) and 10(7)-10(8) copies g(-1), respectively. The presence of T. latifolia encouraged the growth of nirK containing bacteria. Addition of cattail litter could greatly stimulate the growth of bacteria containing nirS and nosZ gene. Path analysis illustrated that the presence of plants and litters had no significant direct impact on denitrifying genes, while it affected the denitrifying genes via alteration of dissolved oxygen and carbon sources.
- 650 _2
- $a Bacteria $x enzymologie $x genetika $7 D001419
- 650 12
- $a biomasa $7 D018533
- 650 _2
- $a denitrifikace $x genetika $7 D058440
- 650 12
- $a bakteriální geny $7 D005798
- 650 _2
- $a biologické modely $7 D008954
- 650 _2
- $a nitrátreduktasa $x genetika $x metabolismus $7 D050901
- 650 _2
- $a rostliny $x mikrobiologie $7 D010944
- 650 _2
- $a RNA ribozomální 16S $x genetika $7 D012336
- 650 12
- $a mokřady $7 D053833
- 655 _2
- $a časopisecké články $7 D016428
- 655 _2
- $a práce podpořená grantem $7 D013485
- 700 1_
- $a Wen, Yue $u Key Laboratory of Yangtze Water Environment of Ministry of the State Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China.
- 700 1_
- $a Zhou, Qi $u Key Laboratory of Yangtze Water Environment of Ministry of the State Education, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, PR China.
- 700 1_
- $a Vymazal, Jan $u Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, 16521 Prague 6, Czech Republic. Electronic address: vymazal@yahoo.com.
- 773 0_
- $w MED00000780 $t Bioresource technology $x 1873-2976 $g Roč. 157, č. - (2014), s. 341-5
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/24565872 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20150306 $b ABA008
- 991 __
- $a 20150313095136 $b ABA008
- 999 __
- $a ok $b bmc $g 1065547 $s 891074
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2014 $b 157 $c - $d 341-5 $i 1873-2976 $m Bioresource technology $n Bioresour Technol $x MED00000780
- LZP __
- $a Pubmed-20150306
