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MetabolomicsExploring the link between genotype, phenotype and metabolome for tomato seed quality attributes
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ORGANISM(S): Solanum lycopersicum 
ST000561 | MetabolomicsWorkbench
MetabolomicsNutritional quality and genetic differences of five amaranth cultivars revealed by metabolome profiling and whole-genome sequencing (Seed assays)

BACKGROUND: Amaranth (Amaranthus spp.) has high nutritional quality, with edible grain and leaves, and many agronomic advantages, making it a promising part of the solution for global food insecurity. However, we lack comprehensive metabolomic and genome sequence data fo...

2025-02-25 | MTBLS815 | MetaboLights
MetabolomicsRegulatory actors and alternative routes for Arabidopsis seed germination are revealed using a pathway‐based analysis of transcriptomic datasets
Regulation of seed germination by dormancy relies on a complex network of transcriptional and post‐transcriptional modifications during seed imbibition that controls seed adaptive responses to environmental cues. High‐throughput technologies have brought significant progress in the understanding of ...
2019-05-21 | MTBLS662 | MetaboLights
MetabolomicsUltrasound Priming Enhances Seed Vigor and Multiple Stresses Tolerance in Aged Maize Seeds

Seed aging leads to reduced germination rates and vigor, particularly under stress conditions. We subjected aged maize seeds to 40 seconds of ultrasonic treatment, which enhanced their vigor and tolerance to combined stress. The ultrasonic treatment increased more cracks and holes in the seed coa...

2026-03-25 | MTBLS14138 | MetaboLights
MetabolomicsLipidomics study for investigating the role of the Unfolded Protein Response In Arabidopsis seed filling

The Unfolded Protein Response (UPR) is a retrograde, ER-to-nucleus, signalling pathway which is conserved across kingdoms. In plants, it contributes to development, reproduction, immunity and tolerance to abiotic stress. This lipidomic dataset was produced from Arabidopsis thaliana mature seeds. ...

2024-12-02 | MTBLS10597 | MetaboLights
MetabolomicsUltrasound Priming Enhances Seed Vigor and Multiple Stresses Tolerance in Aged Maize Seeds
Seed vigor plays a crucial role in germination rate, population uniformity, seedling stress resistance and potential yield at maturity. Here we report a simple, eco-friendly physical method (40-second ultrasound) that rapidly triggers aged seeds to enhance seed vigor and stress resistance. Significa...
2026-07-15 | MTBLS15047 | MetaboLights
MetabolomicsIntegrated lipidomic and transcriptomic analysis uncovers the lipid dynamic changes in Camellia weiningensis during seed development

Oil-tea Camellia is a promising woody oil crop that has been widely used as a cooking oil, lubricant, and cosmetics. However, there is a lack of dominant varieties suitable for high-altitude cold mountainous regions. Camellia weiningensis (C. weiningensis) is the only h...

2026-01-27 | MTBLS13636 | MetaboLights
MetabolomicsCombined analysis of transcriptome and metabolome reveals the accumulation of related metabolites and gene regulation networks during faba bean seed development

Background: Faba bean seeds are nutrient-dense, serving as a vital plant-based protein source for food and vegetables. However, the metabolic accumulation and transcriptional regulatory networks during seed development remain poorly understood.

Results: Metabolomic analysis of two developme...

2025-09-02 | MTBLS12471 | MetaboLights
MetabolomicsEvaluation of ambient mass spectrometry tools for assessing inherent postharvest pepper quality

Horticulturists are interested in evaluating how cultivar, environment, or production system inputs can affect postharvest quality. Ambient mass spectrometry approaches enable analysis of minimally processed samples under ambient conditions and offer an attractive high-throughput alternative for ...

2022-03-04 | MTBLS2587 | MetaboLights
TranscriptomicsEndogenous, tissue-specific short-interfering RNAs silence the chalcone synthase gene family in Glycine max seed coats
We present results from deep sequencing of small RNA populations from several genotypes of soybean and demonstrate that the CHS siRNAs accumulated only in the seed coats of the yellow varieties having either the dominant I or i-i alleles and not in the pigmented seed coats with homozygous recessive ...
ORGANISM(S): Glycine max 
2010-05-13 | E-GEOD-21825 | biostudies-arrayexpress
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