PXD013535

PXD013535 is an original dataset announced via ProteomeXchange.

Title	Epigenetic modifications associated with life cycle transitions in the brown alga Ectocarpus
Description	In this study, we have carried out a broad census of histone PTMs in Ectocarpus chromatin and have developed a method to evaluate the genome-wide distribution of specific marks. We show that modulation of the expression of sporophyte-biased genes during the life cycle is correlated with marked changes in the pattern of three histone PTMs. In contrast, the expression patterns of gametophyte-biased genes were not correlated with modifications to the histone PTMs assayed, suggesting that gametophyte-biased and sporophyte-biased gene expression are mediated by different epigenetic processes.
HostingRepository	PRIDE
AnnounceDate	2020-11-06
AnnouncementXML	Submission_2020-11-06_06:13:53.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Valentin SABATET
SpeciesList	scientific name: Ectocarpus siliculosus; NCBI TaxID: 2880;
ModificationList	S-carboxamidoethyl-L-cysteine; ubiquitinylated lysine; dimethylated L-arginine; monomethylated L-arginine; trimethyl-L-arginine; acetylated residue
Instrument	Q Exactive HF-X

Revision	Datetime	Status	ChangeLog Entry
0	2019-04-17 03:58:32	ID requested
⏵ 1	2020-11-06 06:13:54	announced

Dataset with its publication pending

submitter keyword: Ectocarpus, Sporophyte, gametophyte, Post translational modifications of histones, ChIP-Seq

Damarys Loaw
contact affiliation	Head of the Curie Institute Mass Spectrometry Platform
contact email	damarys.loew@curie.fr
lab head
Valentin SABATET
contact affiliation	Curie Institute
contact email	valentin.sabatet@curie.fr
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD013535
     1. Label: PRIDE project
     2. Name: Epigenetic modifications associated with life cycle transitions in the brown alga Ectocarpus