Home > Research > Publications & Outputs > Dynamic changes in functional gene copy numbers...

Research

Links

Text available via DOI:

Keywords

View graph of relations

Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils. / Peng, Jing-Jing; Cai, Chao; Qiao, Min et al.
In: Environmental Pollution, Vol. 158, No. 9, 09.2010, p. 2872-2879.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Peng, J-J, Cai, C, Qiao, M, Li, H & Zhu, Y-G 2010, 'Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils.', Environmental Pollution, vol. 158, no. 9, pp. 2872-2879. https://doi.org/10.1016/j.envpol.2010.06.020

APA

Peng, J.-J., Cai, C., Qiao, M., Li, H., & Zhu, Y.-G. (2010). Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils. Environmental Pollution, 158(9), 2872-2879. https://doi.org/10.1016/j.envpol.2010.06.020

Vancouver

Peng JJ, Cai C, Qiao M, Li H, Zhu YG. Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils. Environmental Pollution. 2010 Sept;158(9):2872-2879. doi: 10.1016/j.envpol.2010.06.020

Author

Peng, Jing-Jing ; Cai, Chao ; Qiao, Min et al. / Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils. In: Environmental Pollution. 2010 ; Vol. 158, No. 9. pp. 2872-2879.

Bibtex

@article{36f7d412d1d7431abf7e5f5b8415fd60,
title = "Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils.",
abstract = "This study investigates the dynamics of pyrene degradation rates, microbial communities, and functional gene copy numbers during the incubation of pyrene-spiked soils. Spiking pyrene to the soil was found to have negligible effects on the bacterial community present. Our results demonstrated that there was a signi fi cant difference in nidA gene copy numbers between sampling dates in QZ soil. Mycobacterium 16S rDNA clone libraries showed that more than 90% mycobacteria detected were closely related to fast- growing PAH-degrading Mycobacterium in pyrene-spiked soil, while other sequences related to slow-growing Mycobacterium were only detected in the control soil. It is suggested that nidA gene copy number and fast-growing PAH-degrading Mycobacterium could be used as indicators to predict pyrene contamination and its degradation activity in soils.",
keywords = "nidA; qPCR; Mycobacterium; T-RFLP; Bacterial community",
author = "Jing-Jing Peng and Chao Cai and Min Qiao and Hong Li and Yong-Guan Zhu",
year = "2010",
month = sep,
doi = "10.1016/j.envpol.2010.06.020",
language = "English",
volume = "158",
pages = "2872--2879",
journal = "Environmental Pollution",
issn = "0269-7491",
publisher = "Elsevier Ltd",
number = "9",

}

RIS

TY - JOUR

T1 - Dynamic changes in functional gene copy numbers and microbial communities during degradation of pyrene in soils.

AU - Peng, Jing-Jing

AU - Cai, Chao

AU - Qiao, Min

AU - Li, Hong

AU - Zhu, Yong-Guan

PY - 2010/9

Y1 - 2010/9

N2 - This study investigates the dynamics of pyrene degradation rates, microbial communities, and functional gene copy numbers during the incubation of pyrene-spiked soils. Spiking pyrene to the soil was found to have negligible effects on the bacterial community present. Our results demonstrated that there was a signi fi cant difference in nidA gene copy numbers between sampling dates in QZ soil. Mycobacterium 16S rDNA clone libraries showed that more than 90% mycobacteria detected were closely related to fast- growing PAH-degrading Mycobacterium in pyrene-spiked soil, while other sequences related to slow-growing Mycobacterium were only detected in the control soil. It is suggested that nidA gene copy number and fast-growing PAH-degrading Mycobacterium could be used as indicators to predict pyrene contamination and its degradation activity in soils.

AB - This study investigates the dynamics of pyrene degradation rates, microbial communities, and functional gene copy numbers during the incubation of pyrene-spiked soils. Spiking pyrene to the soil was found to have negligible effects on the bacterial community present. Our results demonstrated that there was a signi fi cant difference in nidA gene copy numbers between sampling dates in QZ soil. Mycobacterium 16S rDNA clone libraries showed that more than 90% mycobacteria detected were closely related to fast- growing PAH-degrading Mycobacterium in pyrene-spiked soil, while other sequences related to slow-growing Mycobacterium were only detected in the control soil. It is suggested that nidA gene copy number and fast-growing PAH-degrading Mycobacterium could be used as indicators to predict pyrene contamination and its degradation activity in soils.

KW - nidA; qPCR; Mycobacterium; T-RFLP; Bacterial community

U2 - 10.1016/j.envpol.2010.06.020

DO - 10.1016/j.envpol.2010.06.020

M3 - Journal article

VL - 158

SP - 2872

EP - 2879

JO - Environmental Pollution

JF - Environmental Pollution

SN - 0269-7491

IS - 9

ER -