Isolation and Characterization of Cyromazine-Degrading Bacteria from Soil and its Application in Bioconversion by Black Soldier Fly DOI

Zhang Haixu,

Sen Yang,

Xilu Zhang

et al.

Published: Jan. 1, 2024

Language: Английский

High-Value Utilization of Agricultural Residues Based on Component Characteristics: Potentiality and Challenges DOI Creative Commons

Rui Xu,

Jingwen Chen, Nina Yan

et al.

Journal of Bioresources and Bioproducts, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

4
Black soldier fly-based bioconversion of biosolids: Microbial community dynamics and fate of antibiotic resistance genes DOI Creative Commons
Kristin Bohm, W Taylor, Pradip Gyawali

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 930, P. 172823 - 172823

Published: April 26, 2024

Biosolids as by-products of wastewater treatment can contain a large spectrum pathogens and antibiotic resistance genes (ARGs). Insect-based bioconversion using black soldier fly larvae (BSFL) is an emerging technology that has shown to reduce significant amounts biosolids quickly produce biomass containing low heavy metal concentrations. However, the best our knowledge, this first study investigating transfer ARGs from into process' end-products, BSFL frass. We hypothesized BSF-based decrease abundance pathogenic bacteria in biosolids. In study, we performed feeding trials with blended or not wheat bran, bran alone bioburden diet (control). conducted 16S rRNA amplicon sequencing monitor changes BSFL-associated microbial community fate biosolids-associated pathogens. A diverse set (ermB, intl1, sul1, tetA, tetQ, tetW, blaCTX-M-32) were quantified by qPCR linked substrate- microbiomes. biosolids-containing substrates led reduction diversity, several investigated (< 99 %). Feeding high biosolid resulted higher accumulation BSFL. Results demonstrated be suitable waste management (1) (2) presence ARGs. resulting would need undergo further post-treatment load allow them animal feed.

Language: Английский

Citations

11
Stimulating the non-ARG harbored microbes with a specific carbon source can suppress the rebound of soil ARB after calcium peroxide application DOI Creative Commons
Guoqing Niu,

S. Zhu,

Xiao-Hang Yuan

et al.

Fundamental Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
Mitigating the vertical migration and leaching risks of antibiotic resistance genes through insect fertilizer application DOI

Zhengzheng Zhao,

Bingqi Gao,

Gen Li

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121389 - 121389

Published: March 1, 2025

Language: Английский

Citations

1
Insights into the reduction of antibiotic-resistant bacteria and mobile antibiotic resistance genes by black soldier fly larvae in chicken manure DOI Creative Commons
Zhengzheng Zhao,

Chongrui Yang,

Bingqi Gao

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 266, P. 115551 - 115551

Published: Oct. 11, 2023

The increasing prevalence of antibiotic-resistant bacteria (ARB) from animal manure has raised concerns about the potential threats to public health. bioconversion with insect larvae, such as black soldier fly larvae (BSFL, Hermetia illucens [L.]), is a promising technology for quickly attenuating ARB while also recycling waste. In this study, we investigated BSFL conversion systems chicken manure. Using metagenomic analysis, tracked and evaluated resistome dissemination risk by investigating co-occurrence antibiotic resistance genes (ARGs), mobile genetic elements (MGEs), bacterial taxa in context. Our results indicated that treatment effectively mitigated relative abundance ARB, ARGs, MGEs 34.9%, 53.3%, 37.9%, respectively, within 28 days. Notably, transferable ARGs decreased 30.9%, indicating could mitigate likelihood ARG horizontal transfer thus reduce occurrence. addition, significantly positive correlation links between antimicrobial concentration reduced 44.4%. Moreover, using variance partition analysis (VPA), identified other most important factor influencing explaining 20.6% patterns. Further suggested antagonism on increased 1.4 times, nutrient competition both total nitrogen crude fat 2.8 times. Overall, these findings provide insight into mechanistic understanding reduction during strategy rapidly mitigating

Language: Английский

Citations

13
Insights of the fate of antibiotic resistance genes during organic solid wastes composting based on bibliometric analysis: Development, hotspots, and trend directions DOI
Jianbin Sun, Dan Zhang, Shuang Peng

et al.

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 425, P. 138781 - 138781

Published: Sept. 12, 2023

Language: Английский

Citations

12
Stimulating the biofilm formation of Bacillus populations to mitigate soil antibiotic resistome during insect fertilizer application DOI Creative Commons
Zhengzheng Zhao,

Bingqi Gao,

Chongrui Yang

et al.

Environment International, Journal Year: 2024, Volume and Issue: 190, P. 108831 - 108831

Published: June 18, 2024

Antibiotic resistance in soil introduced by organic fertilizer application pose a globally recognized threat to human health. Insect may be promising alternative due its low antibiotic resistance. However, it is not yet clear how regulate microbes reduce agricultural application. In this study, we investigated and resistome under black soldier fly (BOF) pot field systems. Our study shows that BOF could stimulate ARB (antibiotic resistant − bacteria) suppressive Bacillaceae the microbiome resistome. The carbohydrate transport metabolism pathway of was strengthened, which accelerated synthesis polysaccharides form biofilm antagonistic ARB, thus reduced We further tested Bacillus spp. microcosm assay, resulted significant decrease presence ARGs together with higher abundance key formation gene (epsA). This knowledge might help development more efficient bio-fertilizers aimed at mitigating enhancing health, particular, requirements global "One Health".

Language: Английский

Citations

5
Bioconversion of sulfamethazine-contaminated chicken manure by black soldier fly larvae: Effects on antibiotic resistance genes and microbial communities DOI

Tong Cai,

Min Xia,

Wei Yuan

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 371, P. 123206 - 123206

Published: Nov. 3, 2024

Language: Английский

Citations

3
Potential of lavender essential oil to inhibit tetracycline resistance and modulate gut microbiota in black soldier fly larvae DOI

Huawei Wei,

Jing Jiang, Yu Zhao

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 137345 - 137345

Published: Jan. 1, 2025

Language: Английский

Citations

0
Isolation and characterization of cyromazine-degrading bacteria from soil and its application in bioconversion by black soldier fly DOI Creative Commons
Haixu Zhang, Sen Yang,

Xilu Zhang

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104221 - 104221

Published: April 1, 2025

Language: Английский

Citations

0