ArticlePlant, cell & environment2014
Global reprogramming of transcription and metabolism in Medicago truncatula during progressive drought and after rewatering.
Article in Plant, cell & environment, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.
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Who cites it
74 citing papers in PubMed, 165 citations in OpenAlex.
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- Molecular Network Analysis in Model and Non-Model Legumes: Challenges in Omics Data Interpretation Across Species, with a Focus onPlants (Basel, Switzerland) · 2025Review
- Comparative physiological and transcriptomic profiling suggests key pathways in oat drought tolerance.BMC plant biology · 2025Article
- Long-Term Phytaspase Responses inInternational journal of molecular sciences · 2025Article
- Combining transcriptomics and metabolomics to analyse the mechanism of allelopathy in Cyclachaena xanthiifolia.BMC plant biology · 2025Article
- Influence of different scion-rootstock combinations on sugars, polyamines, antioxidants and malondialdehyde in grafted grapevines under arid conditions.Frontiers in plant science · 2025Article
- Comparative analysis of the physiological and transcriptomic profiles reveals alfalfa drought resistance mechanisms.BMC plant biology · 2024Article
- Effect of drought stress on the expression pattern of genes involved in ABA biosynthesis in Desi-type chickpea (Cicer arietinum L.).Molecular biology reports · 2024Article
- Research on drought stress inFrontiers in plant science · 2024Review
- Genome-wide identification and characterization of filamentation temperature-sensitive H (FtsH) genes and expression analysis in response to multiple stresses in Medicago truncatula.Molecular biology reports · 2023Article
- A Novel Role ofInternational journal of molecular sciences · 2023Article
- Polar Metabolites Profiling of Wheat Shoots (International journal of molecular sciences · 2023Article
- Co-Expression ofGenes · 2022Article
- SPL12 RegulatesPlants (Basel, Switzerland) · 2022Article
- Meta-QTL analysis and candidate genes identification for various abiotic stresses in maize (Molecular breeding : new strategies in plant improvement · 2022Article
- Physiology and metabonomics reveal differences in drought resistance among soybean varieties.Botanical studies · 2022Article
- Changes in Metabolic Profiles of Pea (International journal of molecular sciences · 2022Article
- Alpha-Linolenic Acid Mediates Diverse Drought Responses in Maize (Molecules (Basel, Switzerland) · 2022Article
- Melatonin-Mediated Abiotic Stress Tolerance in Plants.Frontiers in plant science · 2022Review
- Genetic and morpho-physiological analyses of the tolerance and recovery mechanisms in seedling stage spring wheat under drought stress.Frontiers in genetics · 2022Article
14 more citing papers are in PubMed but not listed here.
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Medicago truncatula is a model legume forage crop native to the arid and semi-arid environments of the Mediterranean. Given its drought-adapted nature, it is an ideal candidate to study the molecular and biochemical mechanisms conferring drought resistance in plants. Medicago plants were subjected to a progressive drought stress over 14 d of water withholding followed by rewatering under controlled environmental conditions. Based on physiological measurements of plant water status and changes in morphology, plants experienced mild, moderate and severe water stress before rehydration. Transcriptome analysis of roots and shoots from control, mildly, moderately and severely stressed, and rewatered plants, identified many thousands of genes that were altered in expression in response to drought. Many genes with expression tightly coupled to the plant water potential (i.e. drought intensity) were identified suggesting an involvement in Medicago drought adaptation responses. Metabolite profiling of drought-stressed plants revealed the presence of 135 polar and 165 non-polar compounds in roots and shoots. Combining Medicago metabolomic data with transcriptomic data yielded insight into the regulation of metabolic pathways operating under drought stress. Among the metabolites detected in drought-stressed Medicago plants, myo-inositol and proline had striking regulatory profiles indicating involvement in Medicago drought tolerance.
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