Identification of carbon fixation microorganisms and pathways in an aquifer contaminated with long‐chain petroleum hydrocarbons DOI
Shuang Gan, Ning Zhuo, Shuaiwei Wang

et al.

Water Environment Research, Journal Year: 2024, Volume and Issue: 96(8)

Published: Aug. 1, 2024

Abstract Petroleum hydrocarbons (PHCs) can be biodegraded into CO 2 , and PHC‐contaminated aquifers are always deemed as carbon sources. Fortunately, some fixation microorganisms have been found in sites. However, most of the studies related to volatile short‐chain PHC, few focus on long‐chain To reveal these sites, study, a PHC polluted site North China was selected. Through hydrochemical metagenomics analysis, structure capacity fixing were revealed. Results showed that there many kinds fixed identified such Flavobacterium Pseudomonas . HP/4HB, rTCA, DC/4HB cycles dominated pathways. The weakly correlated with microorganisms, but it may stimulate growth involved rTCA cycle. Practitioner Points gene exist aquifer contaminated by petroleum hydrocarbon. Microorganisms ability degrade also fixation. Long‐chain hydrocarbon promote microorganisms.

Language: Английский

Alpine wetland degradation affects carbon cycle function genes but does not reduce soil microbial diversity DOI

Menghan Yuan,

Xia Wang, Yazhen Li

et al.

CATENA, Journal Year: 2024, Volume and Issue: 249, P. 108637 - 108637

Published: Dec. 6, 2024

Language: Английский

Citations

1
Identification of carbon fixation microorganisms and pathways in an aquifer contaminated with long‐chain petroleum hydrocarbons DOI
Shuang Gan, Ning Zhuo, Shuaiwei Wang

et al.

Water Environment Research, Journal Year: 2024, Volume and Issue: 96(8)

Published: Aug. 1, 2024

Abstract Petroleum hydrocarbons (PHCs) can be biodegraded into CO 2 , and PHC‐contaminated aquifers are always deemed as carbon sources. Fortunately, some fixation microorganisms have been found in sites. However, most of the studies related to volatile short‐chain PHC, few focus on long‐chain To reveal these sites, study, a PHC polluted site North China was selected. Through hydrochemical metagenomics analysis, structure capacity fixing were revealed. Results showed that there many kinds fixed identified such Flavobacterium Pseudomonas . HP/4HB, rTCA, DC/4HB cycles dominated pathways. The weakly correlated with microorganisms, but it may stimulate growth involved rTCA cycle. Practitioner Points gene exist aquifer contaminated by petroleum hydrocarbon. Microorganisms ability degrade also fixation. Long‐chain hydrocarbon promote microorganisms.

Language: Английский

Citations

0