4.6 Article

Novel Long-Chain Fatty Acid (LCFA)-Degrading Bacteria and Pathways in Anaerobic Digestion Promoted by Hydrochar as Revealed by Genome-Centric Metatranscriptomics Analysis

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Review Environmental Sciences

A review on anaerobic membrane bioreactors for enhanced valorization of urban organic wastes: Achievements, limitations, energy balance and future perspectives

Yisong Hu et al.

Summary: Sustainable urban development is at risk due to an imminent energy crisis and the generation of large amounts of organic waste, among other factors. Conventional waste management methods have limitations in terms of greenhouse gas emissions and resource recovery, making advanced techniques necessary to convert such waste into bioenergy, bio-fertilizers, and valuable-added products. The anaerobic membrane bioreactor (AnMBR) process has shown promise in valorizing urban organic waste, including food waste and waste sludge, by enhancing organic waste treatment and improving digestion efficiency through the retention and separation of functional microbes and suspended solids. However, challenges such as membrane fouling and mass transfer need to be addressed for wider application of AnMBR, particularly for high-solid organic waste digestion.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Jian Lu et al.

Summary: This study investigated the distribution of antibiotic resistance genes (ARGs) and metal resistance genes (MRGs) in water and microplastics of a mariculture pond using metagenomic analysis. The results showed that microplastics could enrich most of the MRGs and some ARGs, potentially serving as reservoirs for these pollutants.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2022)

Article Biotechnology & Applied Microbiology

Effluent solids recirculation to municipal sludge digesters enhances long-chain fatty acids degradation capacity

Sepehr Shakeri Yekta et al.

Summary: Effluent solids recirculation enhances microbial LCFA degradation capacity, allowing for co-digestion of larger amounts of waste lipids with municipal sludge.

BIOTECHNOLOGY FOR BIOFUELS (2021)

Review Engineering, Environmental

Advances towards understanding long chain fatty acids-induced inhibition and overcoming strategies for efficient anaerobic digestion process

Mohamed Elsamadony et al.

Summary: This review focuses on the mechanism of long chain fatty acids (LCFAs) inhibition on anaerobic digestion (AD) process and discusses methods for mitigating this inhibition, including the use of cations and natural adsorbents. Characteristics, reaction mechanisms, recommended doses, and optimal conditions for different additives are provided. Future research may explore alternative materials to increase methane production more efficiently.

WATER RESEARCH (2021)

Article Engineering, Environmental

Preparation of an avocado seed hydrochar and its application as heavy metal adsorbent: Properties and advanced statistical physics modeling

Fatma Dhaouadi et al.

Summary: This study reports the adsorption properties and mechanisms of heavy metals Ni2+, Pb2+, and Cu2+ on avocado seed hydrochar. Statistical physics calculations revealed the key roles of phenolic and carboxylic functional groups on the surface of hydrochar in the adsorption process. The multi-ionic adsorption of heavy metals on hydrochar surface showed an endothermic adsorption behavior, where carboxylic functional groups outperformed phenolic groups in terms of adsorption capacities.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

Microbial insights towards understanding the role of hydrochar in alleviating ammonia inhibition during anaerobic digestion

Muhammad Usman et al.

Summary: Hydrochar was found to alleviate ammonia inhibition and promote methane production, with the most significant effect observed at high ammonia concentration.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

Genome-Centric Metatranscriptomics Analysis Reveals the Role of Hydrochar in Anaerobic Digestion of Waste Activated Sludge

Zhijian Shi et al.

Summary: Hydrochar was found to significantly increase methane production rate and yield of waste activated sludge by enhancing acidification and methanogenesis processes. Metagenome-assembled genomes enriched by hydrochar were identified to be involved in direct interspecies electron transfer, contributing to the enhanced methane yield. Additionally, specific microorganisms related to organics degradation were also found to potentially play a role in the increased methane yield.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Biochemical Research Methods

Scaling read aligners to hundreds of threads on general-purpose processors

Ben Langmead et al.

BIOINFORMATICS (2019)

Review Green & Sustainable Science & Technology

A review of the hydrothermal carbonization of biomass waste for hydrochar formation: Process conditions, fundamentals, and physicochemical properties

Tengfei Wang et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Engineering, Environmental

Microbial community structure and dynamics of starch-fed and glucose-fed chemostats during two years of continuous operation

Min Gou et al.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2016)

Article Engineering, Environmental

New Evidence for High Sorption Capacity of Hydrochar for Hydrophobic Organic Pollutants

Lanfang Han et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Biochemistry & Molecular Biology

CheckM: assessing the quality of microbial genomes recovered from isolates, single cells, and metagenomes

Donovan H. Parks et al.

GENOME RESEARCH (2015)

Article Biochemical Research Methods

Prokka: rapid prokaryotic genome annotation

Torsten Seemann

BIOINFORMATICS (2014)

Article Biochemical Research Methods

Trimmomatic: a flexible trimmer for Illumina sequence data

Anthony M. Bolger et al.

BIOINFORMATICS (2014)

Article Biochemistry & Molecular Biology

Data, information, knowledge and principle: back to metabolism in KEGG

Minoru Kanehisa et al.

NUCLEIC ACIDS RESEARCH (2014)

Article Engineering, Environmental

Zeolites relieves inhibitory stress from high concentrations of long chain fatty acids

Erik Nordell et al.

WASTE MANAGEMENT (2013)

Review Microbiology

Electromicrobiology

Derek R. Lovley

ANNUAL REVIEW OF MICROBIOLOGY, VOL 66 (2012)

Article Biochemical Research Methods

SortMeRNA: fast and accurate filtering of ribosomal RNAs in metatranscriptomic data

Evguenia Kopylova et al.

BIOINFORMATICS (2012)

Article Biochemical Research Methods

edgeR: a Bioconductor package for differential expression analysis of digital gene expression data

Mark D. Robinson et al.

BIOINFORMATICS (2010)

Review Microbiology

Electron transfer in syntrophic communities of anaerobic bacteria and archaea

Alfons J. M. Stams et al.

NATURE REVIEWS MICROBIOLOGY (2009)

Article Biochemical Research Methods

Mapping and quantifying mammalian transcriptomes by RNA-Seq

Ali Mortazavi et al.

NATURE METHODS (2008)

Article Green & Sustainable Science & Technology

Anaerobic digestion of lipid-rich waste -: Effects of lipid concentration

D. G. Cirne et al.

RENEWABLE ENERGY (2007)

Article Biotechnology & Applied Microbiology

Microbial diversity of mesophilic methanogenic consortium that can degrade long-chain fatty acids in chemostat cultivation

Toru Shigematsu et al.

JOURNAL OF BIOSCIENCE AND BIOENGINEERING (2006)

Article Engineering, Environmental

Identification of mesophilic and thermophilic fermentative species in anaerobic granular sludge

F. Hernon et al.

WATER SCIENCE AND TECHNOLOGY (2006)

Article Multidisciplinary Sciences

Extracellular electron transfer via microbial nanowires

G Reguera et al.

NATURE (2005)