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Molecular insights into plant desiccation tolerance: transcriptomics, proteomics and targeted metabolite profiling in Craterostigma plantagineum

Authors
  • Xu, Xuan1
  • Legay, Sylvain1
  • Sergeant, Kjell1
  • Zorzan, Simone1
  • Leclercq, Céline C.1
  • Charton, Sophie1
  • Giarola, Valentino2
  • Liu, Xun2, 3
  • Challabathula, Dinakar2, 4
  • Renaut, Jenny1
  • Hausman, Jean‐Francois1
  • Bartels, Dorothea2
  • Guerriero, Gea1
  • 1 Luxembourg Institute of Science and Technology (LIST), Luxembourg , (Luxembourg)
  • 2 University of Bonn, Germany , (Germany)
  • 3 Sichuan University of Science & Engineering, China , (China)
  • 4 Central University of Tamil Nadu, India , (India)
Type
Published Article
Journal
The Plant Journal
Publisher
Wiley (Blackwell Publishing)
Publication Date
May 26, 2021
Volume
107
Issue
2
Pages
377–398
Identifiers
DOI: 10.1111/tpj.15294
PMID: 33901322
PMCID: PMC8453721
Source
PubMed Central
Keywords
Disciplines
  • Original Articles
License
Unknown
External links

Abstract

This study provides a transcriptomic, proteomic and metabolic signature of Craterostigma plantagineum leaves during a dehydration and rehydration cycle. Integrative analysis of all three data sets reveals a set of precise changes that modulate primary metabolism to confer plasticity to metabolic pathways, thus optimizing plant performance under stress. The data provided here are a step towards a systems biology approach to understand desiccation tolerance and will ultimately inspire biotechnological strategies for drought tolerance improvement in crops. ​

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