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PXD033347 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleDynamics of pritein phopshorylation during arabidopsis seed germination
DescriptionSeed germination is a major step of plant growth and development. It is critical for species competition and spreading capacity in ecosystems. In agrosystems, it eventually impacts crop growth and yield. To prevent unappropriated germination under environmental conditions that do not guarantee the establishment of a robust plantlet, seeds from temperate species are generally dormant at maturity. Dormancy is a physiological mechanism that blocks seed germination even under favorable conditions and dormancy release is therefore required prior to germination [1]. A range of environmental (e.g. temperature, light, oxygen availability) and endogenous (e.g. hormonal) signals regulate these processes and germination completion, i.e. the early emergence of embryo radicle from seed envelope, can be achieved only when promoting mechanisms overcome inhibiting processes [2]. In that sense, the balance between the two antagonistic hormones abscisic acid (ABA) and gibberellins (GA), that inhibit and stimulate seed germination, respectively, promotes either dormancy (high ABA and low GA contents) or germination (low ABA and high GA contents) [3]
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterMarlène Davanture
SpeciesList scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702;
ModificationListphosphorylated residue
InstrumentQ Exactive Plus
Dataset History
RevisionDatetimeStatusChangeLog Entry
02022-04-21 06:49:10ID requested
12022-07-06 05:06:05announced
Publication List
Keyword List
submitter keyword: arabidopsis, germination,seeds, dormancy,protein kinases, protein phoshorylation
Contact List
Baudouin Emmanuel
contact affiliationSorbonne Université, CNRS, Institut de Biologie Paris-Seine
contact emailemmanuel.baudouin@sorbonne-universte.fr
lab head
Marlène Davanture
contact affiliationCNRS
contact emailmarlene.davanture@inrae.fr
dataset submitter
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Dataset FTP location
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