Bioremediation of Diesel-Contaminated Soil by Fungal Solid-State Fermentation

Bai, Yuhong; Liang, Hong; Wang, Litao; Tang, Teng; Li, Ying; Cheng, Lang; Gao, Dawen

doi:10.1007/s00128-023-03840-3

Cited by 3 publications

(1 citation statement)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As spending on culture media is considered one of the main determinants of high enzyme production costs [24], SSF has been considered a cheaper alternative to submerged processes as it allows the use of organic matter available in abundance [25,26]. Wood chips and bran were recently used as substrates for SSF of various white-rot fungi, including P. sanguineus, aiming at bioremediating diesel oilcontaminated soils [27]. However, both types of fermentation have been used to cultivate Pycnoporus spp., aimed at its use and the use of its enzymes in biodegradation processes.…”

Section: The Genus Pycnoporusmentioning

confidence: 99%

Biotransformation of Pollutants by Pycnoporus spp. in Submerged and Solid-State Fermentation: Mechanisms, Achievements, and Perspectives

Cheute,

Uber,

dos Santos

et al. 2024

Biomass

View full text Add to dashboard Cite

Substantial amounts of organo-pollutants, often persistent and toxic, are generated globally each year, posing a threat to soil, water, groundwater, and air. The pollutants encompass a wide range of substances from various sources, which include solid as well as liquid ones, such as landfill leachates and wastewaters. The compounds include paper and pulp mill byproducts, pharmaceuticals, diverse types of plastics, hydrocarbons, pigments, and dyes, as well as pesticides and insecticides. Fungal bioremediation stands out as a promising technology that uses the metabolic potential of fungi to eliminate or mitigate the impact of pollutants. Notably, species of the genus Pycnoporus exhibit significant capabilities for degrading a broad spectrum of toxic molecules. This degradation is facilitated by released ligninolytic enzymes, especially laccase, and cellular enzymes pertaining to the cytochrome P450 monooxygenase system. The laccase, which is overproduced by the genus Pycnoporus, is quite remarkable for its high redox potential. The objective of this review is to highlight the proficiency of the Pycnoporus genus in the degradation of pollutants in submerged and solid-state fermentation. Recent studies conducted over the past decade consistently highlight the Pycnoporus genus as a robust contender in the realm of white biotechnology.

show abstract

Section: The Genus Pycnoporusmentioning

confidence: 99%

Biotransformation of Pollutants by Pycnoporus spp. in Submerged and Solid-State Fermentation: Mechanisms, Achievements, and Perspectives

Cheute,

Uber,

dos Santos

et al. 2024

Biomass

View full text Add to dashboard Cite

show abstract

Biodegradation and adsorption of benzo[a]pyrene by fungi-bacterial coculture

Xiao,

Zhao,

Yao

et al. 2024

Ecotoxicology and Environmental Safety

View full text Add to dashboard Cite

Response of Bacterial Community Structure and Function in Rhizosphere Soil on the Photosynthesis of Selected Plant Types C3 and C4 under Bis(2,4,6-tribromophenoxy) Ethane Exposure

Chen,

Wang,

et al. 2024

Agriculture

View full text Add to dashboard Cite

This study investigated the response of a bacterial community’s structure and function in the rhizosphere soil of C3 and C4 plants under bis(2,4,6-tribromophenoxy) ethane (BTBPE) exposure. The bacterial community composition was determined using 16S rRNA sequencing, while FAPROTAX and PICRUSt 2 were employed for functional predictions. Results showed significant differences between C3 and C4 plants in terms of bacterial community structure. C3 plants exhibited higher abundances of Proteobacteria, Bacteroidetes at the phylum level and Sphingomicrobium at the genus level, compared to C4 plants. Conversely, C4 plants had higher abundances of Actinobacteria and Patescibacteria at the phylum level and Nocardioides at the genus level. LEfSe and function prediction analyses revealed that the rhizosphere soil bacteria in C3 plants exhibited significantly higher enrichment in nitrogen fixation functions (p < 0.05), whereas C4 plants showed a significantly higher relative abundance of bacteria and functions related to organic pollutant degradation (p < 0.05). These findings suggest that the rhizosphere soil bacteria of C3 plants exhibit a stronger response to BTBPE exposure in nitrogen metabolism-related processes, while C4 plants possess superior biodegradation ability compared to C3 plants.

show abstract

Bioremediation of Diesel-Contaminated Soil by Fungal Solid-State Fermentation

Cited by 3 publications

References 28 publications

Biotransformation of Pollutants by Pycnoporus spp. in Submerged and Solid-State Fermentation: Mechanisms, Achievements, and Perspectives

Biotransformation of Pollutants by Pycnoporus spp. in Submerged and Solid-State Fermentation: Mechanisms, Achievements, and Perspectives

Biodegradation and adsorption of benzo[a]pyrene by fungi-bacterial coculture

Response of Bacterial Community Structure and Function in Rhizosphere Soil on the Photosynthesis of Selected Plant Types C3 and C4 under Bis(2,4,6-tribromophenoxy) Ethane Exposure

Contact Info

Product

Resources

About