Proteomics

Dataset Information

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Mechanosensing effects in oilseed rapeseed


ABSTRACT: 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.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Brassica Napus (rape)

TISSUE(S): Embryo

SUBMITTER: Björn Heinemann  

LAB HEAD: Hans-Peter Braun

PROVIDER: PXD027763 | Pride | 2024-08-01

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
3_2.raw Raw
6_2.raw Raw
8_2.raw Raw
FASTA_BrassicaNapus_uniprot.txt Txt
Raps1.raw Raw
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