Enhanced Biodegradation of Fluoranthene and Pyrene in Saline Condition Using Microbial Consortia DOI Creative Commons
Aziz Ahmed, Mohib Ullah Kakar, Zafar Ullah Jattak

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 22, 2024

Abstract Polycyclic aromatic hydrocarbons (PAHs) are persistent organic pollutants that exert acute toxic effects and/or possess carcinogenic, tumorigenic, and genotoxic properties. This study focused on the potential of a single bacterium an enriched consortium to degrade high-molecular-weight (HMW) PAHs such as Pyrene (Pyr) Fluoranthene (Flu) under saline conditions. The PAH degraders were isolated from mangrove sediments identified Ochrobactrum anthropi, Stenotrophomonas acidaminiphila, Aeromonas salmonicida ss salmonicida. findings revealed culture degraded Flu by 60%, 53%, 47%, respectively, well Pyr 58%, 51%, 42%, initial concentration 20 mg/L in seawater (28 ppm NaCl) after 8 days. Meanwhile, 85% 81% 50 also mixture about 60%. Biodegradation ability for at different temperatures decreased order 30°C > 25°C 35°C. results that, showed enhanced degradative capacity more than 80% compared isolates degradation additionally both 60% rate environments. Therefore it can be concluded pooled microbial has higher especially this could used method removing pollution contaminated environment.

Язык: Английский

Efficiencies, pathways and mechanism on simultaneous biodegradation of phthalates and polycyclic aromatic hydrocarbons by bacterial consortium DOI

Yao-Si Chen,

Jia-Lu Wei,

Jie-Bin Zhou

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 117285 - 117285

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0

Bacterial specialists playing crucial roles in maintaining system stability and governing microbial diversity in bioremediation of oil-polluted sediments under typical deep-sea condition DOI
Yanlu Qiao,

Wenhui Xu,

Lingbing Kong

и другие.

Bioresource Technology, Год журнала: 2024, Номер 413, С. 131498 - 131498

Опубликована: Сен. 18, 2024

Язык: Английский

Процитировано

1

Remediation of hexavalent chromium contaminated soils by stimulating indigenous microorganisms: Optimization, community succession and applicability DOI

Xusheng Zheng,

Jingjing Tong,

Shufang Zhou

и другие.

Journal of Environmental Management, Год журнала: 2024, Номер 372, С. 123222 - 123222

Опубликована: Ноя. 16, 2024

Язык: Английский

Процитировано

1

Advances in employing omics and bioinformatics to reveal the potential of halophilic bacteria for biodegrading proteinaceous high-salt food waste DOI Open Access

Ivan Kai Jie Lim,

Chun Shiong Chong,

Esther Zhe Hui Chong

и другие.

Asia-Pacific Journal of Molecular Biology and Biotechnology, Год журнала: 2024, Номер unknown, С. 88 - 96

Опубликована: Дек. 31, 2024

The waste biomass generated by the food processing industry poses significant concerns for environmental health. This mini review sheds light on emerging challenge of proteinaceous high-salt (PHFW) due to its high salinity. It aims explore potential halophilic bacteria and their robust enzymes in addressing PHFW through advance approaches, including omics bioinformatics. integration multi-omics bioinformatics approaches could reveal uncharted within genomes these bacteria, particularly proteolytic capabilities. Furthermore, employing salt-tolerant proteases offers promising biotechnological applications valorizing into valuable resources, such as bioactive peptides. advanced technologies not only elucidates versatility but also facilitates development functional products from subsequent hydrolyzed Though, transitioning findings laboratory settings large-scale industrial presents various formidable challenges. In essence, advancement unlocking biodegrading is emphasized a bioeconomic solution.

Язык: Английский

Процитировано

1

Study on the accelerated biodegradation of PAHs in subsurface soil via coupled low-temperature thermally treatment and electron acceptor stimulation based on metagenomic sequencing DOI
Yaling Gou,

Yun Song,

Peizhong Li

и другие.

Journal of Hazardous Materials, Год журнала: 2023, Номер 465, С. 133265 - 133265

Опубликована: Дек. 15, 2023

Язык: Английский

Процитировано

2

Efficient bioremediation of multiple steroid hormones by halotolerant 17β-hydroxysteroid dehydrogenase derived from moderately halophilic Pontibacillus chungwhensis HN14 DOI

Haichen Yang,

Zhihui Qian, Shan Zhang

и другие.

World Journal of Microbiology and Biotechnology, Год журнала: 2024, Номер 40(10)

Опубликована: Авг. 10, 2024

Язык: Английский

Процитировано

0

Potential bacterial resources for bioremediation of organochlorine pesticides and flame retardants recognized from forest soil across China DOI

Jiayu Liu,

Jialiang Kuang, Xiangwen Chen

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 486, С. 137027 - 137027

Опубликована: Дек. 26, 2024

Язык: Английский

Процитировано

0

Degradation Characteristics and Kinetic Analysis of Two Strains of Naphthalene-Degrading Bacteria DOI

萧燕 王

Advances in Environmental Protection, Год журнала: 2024, Номер 14(02), С. 354 - 360

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0

Enhanced Biodegradation of Fluoranthene and Pyrene in Saline Condition Using Microbial Consortia DOI Creative Commons
Aziz Ahmed, Mohib Ullah Kakar, Zafar Ullah Jattak

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 22, 2024

Abstract Polycyclic aromatic hydrocarbons (PAHs) are persistent organic pollutants that exert acute toxic effects and/or possess carcinogenic, tumorigenic, and genotoxic properties. This study focused on the potential of a single bacterium an enriched consortium to degrade high-molecular-weight (HMW) PAHs such as Pyrene (Pyr) Fluoranthene (Flu) under saline conditions. The PAH degraders were isolated from mangrove sediments identified Ochrobactrum anthropi, Stenotrophomonas acidaminiphila, Aeromonas salmonicida ss salmonicida. findings revealed culture degraded Flu by 60%, 53%, 47%, respectively, well Pyr 58%, 51%, 42%, initial concentration 20 mg/L in seawater (28 ppm NaCl) after 8 days. Meanwhile, 85% 81% 50 also mixture about 60%. Biodegradation ability for at different temperatures decreased order 30°C > 25°C 35°C. results that, showed enhanced degradative capacity more than 80% compared isolates degradation additionally both 60% rate environments. Therefore it can be concluded pooled microbial has higher especially this could used method removing pollution contaminated environment.

Язык: Английский

Процитировано

0