PXD011238-2

PXD011238 is an original dataset announced via ProteomeXchange.

Title	Quantifying post-transcriptional regulation in the development of Drosophila melanogaster
Description	Even though proteins are produced from mRNA, the correlation between mRNA levels and protein abundances is moderate in most studies, occasionally attributed to complex post-transcriptional regulation. To address this, we generated a paired transcriptome/proteome time course dataset with 14 time points during Drosophila embryogenesis. Despite a limited mRNA-protein correlation (ρ = 0.54), mathematical models describing protein translation and degradation explain 84% of protein time-courses based on the measured mRNA dynamics without assuming complex post-transcriptional regulation, and allow for classification of most proteins into four distinct regulatory scenarios. By performing an in-depth characterization of the putatively post-transcriptionally regulated genes, we postulated that the RNA-binding protein Hrb98DE is involved in post-transcriptional control of sugar metabolism in early embryogenesis and partially validated this hypothesis using Hrb98DE knockdown. In summary, we present a systems biology framework for the identification of post-transcriptional gene regulation for large-scale time-resolved transcriptome and proteome data.
HostingRepository	PRIDE
AnnounceDate	2018-10-26
AnnouncementXML	Submission_2019-04-03_04:30:35.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	F Butter
SpeciesList	scientific name: Drosophila melanogaster (Fruit fly); NCBI TaxID: 7227;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2018-10-01 02:04:09	ID requested
1	2018-10-25 23:52:31	announced
⏵ 2	2019-04-03 04:30:36	announced	Updated publication reference for PubMed record(s): 30478415.
3	2024-10-22 04:49:30	announced	2024-10-22: Updated project metadata.

Becker K, Bluhm A, Casas-Vila N, Dinges N, Dejung M, Sayols S, Kreutz C, Roignant JY, Butter F, Legewie S, Quantifying post-transcriptional regulation in the development of Drosophila melanogaster. Nat Commun, 9(1):4970(2018) [pubmed]

curator keyword: Biological

submitter keyword: Drosophila, LC-MS/MS, transcriptome, proteome

Falk Butter
contact affiliation	Institute of Molecular Biology (IMB)
contact email	f.butter@imb-mainz.de
lab head
F Butter
contact affiliation	Quantitative Proteomics Institute of Molecular Biology (IMB)
contact email	f.butter@imb-mainz.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/2018/10/PXD011238

PRIDE project URI

• PRIDE
  1. PXD011238
     1. Label: PRIDE project
     2. Name: Quantifying post-transcriptional regulation in the development of Drosophila melanogaster