PXD027763 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Mechanosensing effects in oilseed rapeseed |
Description | In Brassicaceae and other species, the developing embryo develops in a spatially constrained environment, modulating embryo´s shape and size. It is unknown how embryonic cells adapt their growth and metabolism to the apparent mechanical cues, and in particular if embryo maturation is affected by physical constraints. To address this question, we performed topographical analysis (magnetic resonance imaging, infrared microspectroscopy, immunolabelling), metabolite, transcript and proteome profiling in developing seeds of Brassica napus. Here we describe how the imposition of mechanical stress during development causes a stimulation of oil and protein storage activity, characteristic of embryo maturation. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_06:52:02.424.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Björn Heinemann |
SpeciesList | scientific name: Brassica napus (Rape); NCBI TaxID: 3708; |
ModificationList | acetylated residue; monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2021-08-05 10:02:16 | ID requested | |
1 | 2024-08-01 04:04:50 | announced | |
⏵ 2 | 2024-10-22 06:52:02 | announced | 2024-10-22: Updated project metadata. |
Publication List
Keyword List
submitter keyword: brassica napus, mechanosensing, seed development,shotgun proteomics |
Contact List
Hans-Peter Braun |
contact affiliation | Leibniz University Hannover Institute of plant genetics Department for plant proteomics Herrenhaeuser Str. 2 30419 Hannover, Germany |
contact email | braun@genetik.uni-hannover.de |
lab head | |
Björn Heinemann |
contact affiliation | Institute of Plant Genetics, Leibniz University Hannover |
contact email | heinemann@genetik.uni-hannover.de |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD027763
- Label: PRIDE project
- Name: Mechanosensing effects in oilseed rapeseed