PXD034618

PXD034618 is an original dataset announced via ProteomeXchange.

Title	Adaptation of a microbial community to demand-oriented biological methanation
Description	Background: Biological conversion of the surplus of renewable electricity to CH4 could support energy storage and strengthen the power grid. Biological methanation (BM) is closely linked to the activity of biogas-producing bacterial community and methanogenic Archaea in particular. During reactor operations, the microbiome is often subject to various changes whereby the microorganisms are challenged to adapt to the new conditions. In this study, a hydrogenotrophic-adapted microbial community in a laboratory-scale BM fermenter was monitored for its pH, gas production, conversion yields and composition. To investigate the robustness of BM regarding power oscillations, the biogas microbiome was exposed to five H2 starvations patterns for several hours.
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_08:39:37.196.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Robert Heyer
SpeciesList	scientific name: Escherichia coli; NCBI TaxID: 562;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	maXis

Revision	Datetime	Status	ChangeLog Entry
0	2022-06-17 07:24:28	ID requested
1	2023-03-11 00:51:19	announced
⏵ 2	2023-11-14 08:39:39	announced	2023-11-14: Updated project metadata.

Khesali Aghtaei H, P, ü, ttker S, Maus I, Heyer R, Huang L, Sczyrba A, Reichl U, Benndorf D, Adaptation of a microbial community to demand-oriented biological methanation. Biotechnol Biofuels Bioprod, 15(1):125(2022) [pubmed]

submitter keyword: biogas upgrade, biological methanation, hydrogen starvation,Renewable energy, hydrogenotrophic methanogens, acetoclastic methanogens, power to methane, microbial food-web, metaproteomics

Dirk Benndorf
contact affiliation	Otto-von-Guericke University Magdeburg
contact email	benndorf@mpi-magdeburg.mpg.de
lab head
Robert Heyer
contact affiliation	OvGU
contact email	heyer@mpi-magdeburg.mpg.de
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/2023/03/PXD034618

PRIDE project URI

• PRIDE
  1. PXD034618
     1. Label: PRIDE project
     2. Name: Adaptation of a microbial community to demand-oriented biological methanation