Dataset Information

Spatial molecule distribution in asparagus roots

ABSTRACT: Comparison of the proteome of the root outer (epidermis, exodermis) and inner (cortex, vasculature) tissues

INSTRUMENT(S): Q Exactive Plus

ORGANISM(S): Asparagus Officinalis (ncbitaxon:4686)

SUBMITTER: Katja Witzel

PROVIDER: MSV000086166 | MassIVE |

SECONDARY ACCESSION(S): PXD021537

REPOSITORIES: MassIVE

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Publications

Tissue-specific signatures of metabolites and proteins in asparagus roots and exudates.

Döll Stefanie S Djalali Farahani-Kofoet Roxana R Zrenner Rita R Henze Andrea A Witzel Katja K

Horticulture research 20210401 1

Comprehensive untargeted and targeted analysis of root exudate composition has advanced our understanding of rhizosphere processes. However, little is known about exudate spatial distribution and regulation. We studied the specific metabolite signatures of asparagus root exudates, root outer (epidermis and exodermis), and root inner tissues (cortex and vasculature). The greatest differences were found between exudates and root tissues. In total, 263 non-redundant metabolites were identified as s ...[more]

PMID: 33795633

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