ArticleMetabolomics : Official journal of the Metabolomic Society2019
Metabolomic characterization of sunflower leaf allows discriminating genotype groups or stress levels with a minimal set of metabolic markers.
Article in Metabolomics : Official journal of the Metabolomic Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Molecular and physiological characterization of two sunflower near-isogenic lines with contrasting haplotypes for leaf senescence.BMC plant biology · 2026Article
- Therapeutic Activities and Phytochemical Composition of Helianthus annuus L. Extracts.Chemistry & biodiversity · 2026Review
- Genome-wide bioinformatics analysis of the MATE gene family for abiotic stress tolerance in sunflower (Helianthus annuus L.).PloS one · 2026Article
- Article
- Sunflower Hybrids and Inbred Lines Adopt Different Physiological Strategies and Proteome Responses to Cope with Water Deficit.Biomolecules · 2023Article
- Transcriptome and Metabolome Analyses Reveal Differences in Terpenoid and Flavonoid Biosynthesis inFrontiers in plant science · 2022Article
- Metabolomics by UHPLC-Q-TOF Reveals Host Tree-Dependent Phytochemical Variation inPlants (Basel, Switzerland) · 2021Article
- Genetic Improvement in Sunflower Breeding-Integrated Omics Approach.Plants (Basel, Switzerland) · 2021Review
- Early-stage sugar beet taproot development is characterized by three distinct physiological phases.Plant direct · 2020Article
- Sunflower (Antioxidants (Basel, Switzerland) · 2020Article
- Exploring gene networks in two sunflower lines with contrasting leaf senescence phenotype using a system biology approach.BMC plant biology · 2019Article
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Authors and funding
12 authors.
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Abstract
introductionPlant and crop metabolomic analyses may be used to study metabolism across genetic and environmental diversity. Complementary analytical strategies are useful for investigating metabolic changes and searching for biomarkers of response or performance. METHODS AND
objectivesThe experimental material consisted in eight sunflower lines with two line status, four restorers (R, used as males) and four maintainers (B, corresponding to females) routinely used for sunflower hybrid varietal production, respectively to complement or maintain the cytoplasmic male sterility PET1. These lines were either irrigated at full soil capacity (WW) or submitted to drought stress (DS). Our aim was to combine targeted and non-targeted metabolomics to characterize sunflower leaf composition in order to investigate the effect of line status genotypes and environmental conditions and to find the best and smallest set of biomarkers for line status and stress response using a custom-made process of variables selection.
resultsFive hundred and eighty-eight metabolic variables were measured by using complementary analytical methods such as
conclusionThis study underlines the potential of metabolic markers for discriminating genotype groups and environmental conditions. Their potential use for prediction is discussed.
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