Identifying the core bacterial microbiome of hydrocarbon degradation and a shift of dominant methanogenesis pathways in the oil and aqueous phases of petroleum reservoirs of different temperatures from China
Laboratory of Environmental Microbiology and Toxicology, School of
Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong
SAR, People's Republic of China
Bo Liang
State Key Laboratory of Bioreactor Engineering and Institute of
Applied Chemistry, East China University of Science and Technology, Shanghai
200237, People's Republic of China
Li-Ying Wang
State Key Laboratory of Bioreactor Engineering and Institute of
Applied Chemistry, East China University of Science and Technology, Shanghai
200237, People's Republic of China
Jin-Feng Liu
State Key Laboratory of Bioreactor Engineering and Institute of
Applied Chemistry, East China University of Science and Technology, Shanghai
200237, People's Republic of China
State Key Laboratory of Bioreactor Engineering and Institute of
Applied Chemistry, East China University of Science and Technology, Shanghai
200237, People's Republic of China
Hojae Shim
Faculty of Science and Technology, University of Macau, Macau,
People's Republic of China
Laboratory of Environmental Microbiology and Toxicology, School of
Biological Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong
SAR, People's Republic of China
Viewed
Total article views: 2,202 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,349
805
48
2,202
379
46
47
HTML: 1,349
PDF: 805
XML: 48
Total: 2,202
Supplement: 379
BibTeX: 46
EndNote: 47
Views and downloads (calculated since 26 Feb 2019)
Cumulative views and downloads
(calculated since 26 Feb 2019)
Total article views: 1,639 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,074
523
42
1,639
208
44
44
HTML: 1,074
PDF: 523
XML: 42
Total: 1,639
Supplement: 208
BibTeX: 44
EndNote: 44
Views and downloads (calculated since 08 Nov 2019)
Cumulative views and downloads
(calculated since 08 Nov 2019)
Total article views: 563 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
275
282
6
563
171
2
3
HTML: 275
PDF: 282
XML: 6
Total: 563
Supplement: 171
BibTeX: 2
EndNote: 3
Views and downloads (calculated since 26 Feb 2019)
Cumulative views and downloads
(calculated since 26 Feb 2019)
Viewed (geographical distribution)
Total article views: 2,202 (including HTML, PDF, and XML)
Thereof 1,945 with geography defined
and 257 with unknown origin.
Total article views: 1,639 (including HTML, PDF, and XML)
Thereof 1,459 with geography defined
and 180 with unknown origin.
Total article views: 563 (including HTML, PDF, and XML)
Thereof 486 with geography defined
and 77 with unknown origin.
This study shows a core bacterial microbiome with a small proportion of shared operational taxonomic units of common sequences among all oil reservoirs. Dominant methanogenesis shifts from the hydrogenotrophic pathway in water phase to the acetoclastic pathway in the oil phase at high temperatures, but the opposite is true at low temperatures. There are also major functional metabolism differences between the two phases for amino acids, hydrocarbons, and carbohydrates.
This study shows a core bacterial microbiome with a small proportion of shared operational...