Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Wood biochar enhances methanogenesis through archaeal community diversification in the anaerobic digestion of chicken manure.

PROVIDER: PRJNA946321 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR23912230_1.fastq.gz	Fastqsanger.gz
	SRR23912230_2.fastq.gz	Fastqsanger.gz
	SRR23912231_1.fastq.gz	Fastqsanger.gz
	SRR23912231_2.fastq.gz	Fastqsanger.gz
	SRR23912232_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 78

Similar Datasets

Meta-proteomics analysis of microbial ecosystem during the anaerobic digestion of chicken manure in biogas production farm

Project description:Meta-proteomics analysis approach in the application of biogas production from anaerobic digestion has many advantages that has not been fully uncovered yet. This study aims to investigate biogas production from a stable 2-stage chicken manure fermentation system in chemical and biological perspective. The diversity and functional protein changes from the 1st stage to 2nd stage is a good indication to expose the differential metabolic processes in anaerobic digestion. The highlight of identified functional proteins explain the causation of accumulated ammonia and carbon sources for methane production. Due to the ammonia stress and nutrient limitation, the hydrogenotrophic methanogenic pathway is adopted as indicative of meta-proteomics data involving the key methanogenic substrates (formate and acetate). Unlike traditional meta-genomic analysis, this study could provide both species names of microorganism and enzymes to directly point the generation pathway of methane and carbon dioxide in investigating biogas production of chicken manure.

2021-02-08 | PXD022498 | Pride

Project description:Studies of Archaeal diversity during anaerobic digestion of chicken manure

| PRJNA549391 | ENA

The microbial functional gene diversity in anaerobic digesters under different organic loadings

Project description:Anaerobic digestion is a popular and effective microbial process for waste treatment. The performance of anaerobic digestion processes is contingent on the balance of the microbial food web in utilizing various substrates. Recently, co-digestion, i.e., supplementing the primary substrate with an organic-rich co-substrate has been exploited to improve waste treatment efficiency. Yet the potential effects of elevated organic loading on microbial functional gene community remains elusive. In this study, functional gene array (GeoChip 5.0) was used to assess the response of microbial community to the addition of poultry waste in anaerobic digesters treating dairy manure. Consistent with 16S rRNA gene sequences data, GeoChip data showed that microbial community compositions were significantly shifted in favor of copiotrophic populations by co-digestion, as taxa with higher rRNA gene copy number such as Bacilli were enriched. The acetoclastic methanogen Methanosarcina was also enriched, while Methanosaeta was unaltered but more abundant than Methanosarcina throughout the study period. The microbial functional diversity involved in anaerobic digestion were also increased under co-digestion.

2017-01-12 | GSE93419 | GEO

Gene expression of M. acetivorans producing ANME-1 Mcr during growth on methane vs. growth on methanol

Project description:Our goal is to convert methane efficiently into liquid fuels that may be more readily transported. Since aerobic oxidation of methane is less efficient, we focused on anaerobic processes to capture methane, which are accomplished by anaerobic methanotrophic archaea (ANME) in consortia. However, no pure culture capable of oxidizing and growing on methane anaerobically has been isolated. In this study, Methanosarcina acetivorans, an archaeal methanogen, was metabolically engineered to take up methane, rather than to generate it. To capture methane, we cloned the DNA coding for the enzyme methyl-coenzyme M reductase (Mcr) from an unculturable archaeal organism from a Black Sea mat into M. acetivorans to effectively run methanogenesis in reverse. The engineered strain produces primarily acetate, and our results demonstrate that pure cultures can grow anaerobically on methane.

2015-12-20 | GSE66445 | GEO

Project description:Studies of microbial diversity during anaerobic digestion of chicken manure

| PRJNA549383 | ENA

Microorganisms in anaerobic digestion of chicken manure

Project description:Microorganisms in anaerobic digestion of chicken manure Raw sequence reads

| PRJNA938737 | ENA

anaerobic digestion

Project description:Archaeal community during anaerobic digestion

| PRJNA916699 | ENA

Genomic hybridization of Methanobacteria to identify the diversity in strains on manure and olive mill waste.

Project description:Population dynamics of methanogenic genera was investigated in pilot anaerobic digesters. Cattle manure and two-phase olive mill wastes were codigested at a 3:1 ratio in two reactors operated at 37 ï¾°C and 55 ï¾°C. Other two reactors were run with either residue at 37 ï¾°C. Sludge DNA extracted from samples taken from all four reactors on days 4, 14 and 28 of digestion was used for hybridisation with the AnaeroChip, an oligonucleotide microarray targeting those groups of methanogenic archaea that are commonly found under mesophilic and thermophilic conditions (Franke-Whittle et al. 2009, in press, doi:10.1016/j.mimet.2009.09.017).

2010-11-10 | E-MEXP-2453 | biostudies-arrayexpress

Project description:Microbial community characteristics during anaerobic co-digestion of chicken manure and corn stover

| PRJNA430892 | ENA

Project description:Enhanced Performance of Anaerobic Co-Digestion of Hulless Barley Straw and Pig Manure using Biochar.

| PRJNA1058852 | ENA