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"labor" Keyword-tagged Publications:

Title Authors PubMed ID
1 Laboratory-scale simulation study on the bioremediation of marine oil pollution by phosphate-solubilizing bacteria Bacillus subtilis PSB-1 Du Z; Li Z; Chen X; Liu M; Feng L; Li Q; Chen Z; Chen Q; 41707285
ENCS
2 Design, Analysis, and Prototyping of a Multifunctional Digital Twin-Enabled Aerospace Drilling End-Effector Deployable by a Collaborative Robot Kazemiesfahani M; Dilfanian E; Monsarrat B; Hajzargarbashi S; 41471503
ENCS
3 Large scale laboratory evolution uncovers clinically relevant collateral antibiotic sensitivity Chowdhury FR; Banari V; Lesnic V; Zhanel GG; Findlay BL; 40615056
BIOLOGY
4 Leading the way to a safer workplace: What enables supervisors to be servant leaders and enhance subordinates workplace safety behaviors? Chen YP; Hsu YS; Panaccio A; Wang H; 40483067
JMSB
5 Searching and reporting in Campbell Collaboration systematic reviews: A systematic assessment of current methods Young S; MacDonald H; Louden D; Ellis UM; Premji Z; Rogers M; Bethel A; Pickup D; 39176233
CONCORDIA
6 Myelin basic protein mRNA levels affect myelin sheath dimensions, architecture, plasticity, and density of resident glial cells Bagheri H; Friedman H; Hadwen A; Jarweh C; Cooper E; Oprea L; Guerrier C; Khadra A; Collin A; Cohen-Adad J; Young A; Victoriano GM; Swire M; Jarjour A; Bechler ME; Pryce RS; Chaurand P; Cougnaud L; Vuckovic D; Wilion E; Greene O; Nishiyama A; Benmamar-Badel A; Owens T; Grouza V; Tuznik M; Liu H; Rudko DA; Zhang J; Siminovitch KA; Peterson AC; 39023138
CSBN
7 The Magical Work of Brand Futurity: The Mythmaking of Disney Jake Pitre 37560617
CONCORDIA
8 How to build up big team science: a practical guide for large-scale collaborations Baumgartner HA; Alessandroni N; Byers-Heinlein K; Frank MC; Hamlin JK; Soderstrom M; Voelkel JG; Willer R; Yuen F; Coles NA; 37293356
PSYCHOLOGY
9 Functional Synthetic Biology Aldulijan I; Beal J; Billerbeck S; Bouffard J; Chambonnier G; Ntelkis N; Guerreiro I; Holub M; Ross P; Selvarajah V; Sprent N; Vidal G; Vignoni A; 37073284
BIOLOGY
10 Who's cooking tonight? A time-use study of coupled adults in Toronto, Canada Liu B; Widener MJ; Smith LG; Farber S; Gesink D; Minaker LM; Patterson Z; Larsen K; Gilliland J; 36339032
ENCS
11 The Value in Science-Art Partnerships for Science Education and Science Communication. Zaelzer C 32616625
CONCORDIA

 

Title:Laboratory-scale simulation study on the bioremediation of marine oil pollution by phosphate-solubilizing bacteria Bacillus subtilis PSB-1
Authors:Du ZLi ZChen XLiu MFeng LLi QChen ZChen Q
Link:https://pubmed.ncbi.nlm.nih.gov/41707285/
DOI:10.1016/j.marpolbul.2026.119422
Publication:Marine pollution bulletin
Keywords:BiodegradationLaboratory simulationMarine oil pollutionPhosphate-solubilizing bacteria
PMID:41707285 Category: Date Added:2026-02-18
Dept Affiliation: ENCS
1 Zhejiang Key Laboratory of Pollution Control for Port-Petrochemical Industry, Zhejiang Ocean University, Zhoushan, 316022, PR China; National & local Joint Engineering Research Center of Harbor Oil & Gas Storage and Transportation Technology, Zhejiang Ocean University, Zhoushan, 316022, PR China.
2 Zhejiang Key Laboratory of Pollution Control for Port-Petrochemical Industry, Zhejiang Ocean University, Zhoushan, 316022, PR China; School of Marine Science & Technology, Zhejiang Ocean University, Zhoushan, 316022, PR China.
3 Department of Building, Civil and Environmental Engineering, Faculty of Engineering & Computer Sciences, Concordia University, Montreal, Quebec, H3G1M8, Canada.
4 Zhejiang Key Laboratory of Pollution Control for Port-Petrochemical Industry, Zhejiang Ocean University, Zhoushan, 316022, PR China; National & local Joint Engineering Research Center of Harbor Oil & Gas Storage and Transportation Technology, Zhejiang Ocean University, Zhoushan, 316022, PR China. Electronic address: qgchen@zjou.edu.cn.

Description:

Phosphate-solubilizing bacteria (PSB) are well-known for their ability to convert nonbioavailable phosphates into bioavailable forms, however, research on PSB that possess both phosphate solubilization and crude oil degradation capabilities in marine environments has not yet been explored, and the role of these bacteria in microbial remediation of petroleum contamination in seawater needs be investigated. In this study, laboratory simulated marine oil spill bioremediation experiment was carried out to explore the role of PSB with crude oil degradation capabilities (A strain of PSB-1 used in this study) in petroleum hydrocarbon degradation by indigenous microorganisms in marine environment. It was found that PSB-1 significantly enhanced crude oil removal, with a degradation efficiency of 60% achieved after 30 days at a crude oil concentration of 1 g/L, Concurrently, the concentration of soluble phosphate in seawater increased to 47.36 mg/L, reflecting a 170% increase compared to the control. Metagenomic analysis further indicated that the phosphate-solubilizing activity of PSB-1 not only augmented phosphate availability but also stimulated the growth and succession of indigenous hydrocarbon-degrading microorganisms, thereby altering the microbial community structure and improving overall degradation capacity. These findings highlight the ecological significance of PSB-1 in facilitating crude oil biodegradation in marine environments and offer novel insights into bioremediation strategies for crude oil-contaminated seawater.





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