PXD022030

PXD022030 is an original dataset announced via ProteomeXchange.

Title	N2O-reducing population in anaerobic digestate for next-generation biorest
Description	Anaerobic digestion (AD) is a core technology in management of urban organic wastes, converting a fraction of the organic carbon to methane and the residual digestate, the biorest, have a great potential to become a major organic fertilizer for agricultural soils in the future. At the same time, mitigation of N2O-emissions from the agricultural soils is needed to reduce the climate forcing by food production. Our goal was therefore to enrich for N2O reducing bacteria in AD digestates prior to fertilization, and in this way provide an avenue for large-scale and low-cost cultivation of strongly N2O reducing bacteria which can be directly introduced to agricultural soils in large enough volumes to alter the fate of nitrogen in the soils. Gas kinetics and meta-omics (metagenomics and metaproteomics) analyses of the N2O enriched digestates identified populations of N2O respiring organisms that grew by harvesting fermentation intermediates of the methanogenic consortium.
HostingRepository	PRIDE
AnnounceDate	2022-02-16
AnnouncementXML	Submission_2022-02-16_08:28:01.356.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Live Hagen
SpeciesList	scientific name: prokaryotic environmental samples; NCBI TaxID: 81490;
ModificationList	acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2020-10-16 03:46:17	ID requested
⏵ 1	2022-02-16 08:28:02	announced

Jonassen KR, Hagen LH, Vick SHW, Arntzen M Ø, Eijsink VGH, Frosteg, å, rd Å, Lycus P, Molstad L, Pope PB, Bakken LR, Nitrous oxide respiring bacteria in biogas digestates for reduced agricultural emissions. ISME J, 16(2):580-590(2022) [pubmed]

submitter keyword: Anaerobic digestion, biorest, N2O-reduction, LC-MSMS

Phillip B. Pope
contact affiliation	Faculty of Biosciences, NMBU-Norwegian University of Life Sciences, Post Office Box 5003 1432, Ås Norway
contact email	phil.pope@nmbu.no
lab head
Live Hagen
contact affiliation	Faculty of Biotechnology, Chemistry and Food Science, Norwegian University of Life Sciences, Norway
contact email	live.hagen@nmbu.no
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/02/PXD022030

PRIDE project URI

• PRIDE
  1. PXD022030
     1. Label: PRIDE project
     2. Name: N2O-reducing population in anaerobic digestate for next-generation biorest