PXD052268-1

PXD052268 is an original dataset announced via ProteomeXchange.

Title	Control of cyanobacterial growth with potassium; implications for bloom control in nuclear storage ponds
Description	Microbial blooms have been reported in the First Generation Magnox Storage Pond at the Sellafield Nuclear Facility. The pond is kept alkaline with NaOH to minimise fuel rod corrosion, however alkali-tolerant microbial blooms dominated by the cyanobacterium Pseudanabaena catenata are able to thrive in this hostile environment.This study assessed the impact of alternative alkali-dosing regimens (KOH versus NaOH treatment) on biomass accumulation, using a P. catenata dominated mixed culture, which is representative of the pond environment. Optical density was reduced by 40-67% with KOH treatment over the 3-month chemostat experiment. Proteomics analysis were used to uncover the impact of KOH on P. catenata cells at protein expression level.
HostingRepository	iProX
AnnounceDate	2024-05-15
AnnouncementXML	Submission_2024-05-14_23:43:55.367.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Kejing Zhang
SpeciesList	scientific name: Cyanobacteria; NCBI TaxID: 1117;
ModificationList	methionine oxidation with neutral loss of 64 Da; acetylated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2024-05-14 23:43:21	ID requested
⏵ 1	2024-05-14 23:43:55	announced

Dataset with its publication pending

submitter keyword: chemostat, cyanobacteria, spent nuclear fuel ponds, pseduanabaena, potassium, sodium

Jonathan R Lloyd
contact affiliation	University of Manchester
contact email	jon.lloyd@manchester.ac.uk
lab head
Kejing Zhang
contact affiliation	University of Manchester
contact email	279902977@qq.com
dataset submitter

iProX dataset URI