PXD001436

PXD001436 is an original dataset announced via ProteomeXchange.

Title	Metaproteome, Deep Lake, Antarctica
Description	Deep Lake is a hypersaline system in Antarctica (68°33’36.8S, 78°11’48.7E) that is so saline it remains liquid at –20°C (DeMaere et al 2013). The lake is dominated by haloarchaea, comprising a low-complexity community that differs greatly to warm-hot latitude hypersaline systems, is hierarchical structured, and supports a high level of intergenera gene exchange. Metaproteomics was performed on biomass that was collected in the austral summer of 2008 by sequential size fractionation (20 – 3 µm, 3 – 0.8 µm, 0.8 – 0.1 µm). The data were integrated to obtain a systems level view of the active host-virus interactions occurring in this novel aquatic Antarctic system. DeMaere MZ, Williams TJ, Allen MA, Brown MV, Gibson JA, Rich J, Lauro FM, Dyall-Smith M, Davenport KW, Woyke T, Kyrpides NC, Tringe SG, Cavicchioli R (2013) High level of intergenera gene exchange shapes the evolution of haloarchaea in an isolated Antarctic lake. Proc Natl Acad Sci USA 110: 16939-16944
HostingRepository	PRIDE
AnnounceDate	2015-07-21
AnnouncementXML	Submission_2015-07-21_05:19:14.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD001436
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Bernhard Tschitschko
SpeciesList	scientific name: environmental samples; NCBI TaxID: 65121;
ModificationList	Oxidation; Carbamidomethyl
Instrument	LTQ Orbitrap Velos

Revision	Datetime	Status	ChangeLog Entry
0	2014-10-27 02:26:49	ID requested
⏵ 1	2015-07-21 05:19:16	announced

Tschitschko B, Williams TJ, Allen MA, P, á, ez-Espino D, Kyrpides N, Zhong L, Raftery MJ, Cavicchioli R, Antarctic archaea-virus interactions: metaproteome-led analysis of invasion, evasion and adaptation. ISME J, 9(9):2094-107(2015) [pubmed]

curator keyword: Metaproteomics

submitter keyword: Metaproteomics, hypersaline, haloarchaea, Deep Lake, Antarctica

Prof. Rick Cavicchioli
contact affiliation	School of Biotechnology and Biomolecular Sciences The University of NSW Sydney NSW 2052 Australia
contact email	r.cavicchioli@unsw.edu.au
lab head
Bernhard Tschitschko
contact affiliation	University of New South Wales
contact email	b.tschitschko@student.unsw.edu.au
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/2015/07/PXD001436

PRIDE project URI

• PRIDE
  1. PXD001436
     1. Label: PRIDE project
     2. Name: Metaproteome, Deep Lake, Antarctica