ArticleFrontiers in plant science2016
Barley Seed Aging: Genetics behind the Dry Elevated Pressure of Oxygen Aging and Moist Controlled Deterioration.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 47 citations in OpenAlex.
- Characterizing the variation in safflower seed viability under different storage conditions through lipidomic and proteomic analyses.Scientific reports · 2025Article
- Unraveling the Mechanistic Basis for Control of Seed Longevity.Plants (Basel, Switzerland) · 2025Review
- Identification of major QTLs for seed vigor and growth-related traits using a biparental population in soybean.Frontiers in genetics · 2025Article
- Experimental rice seed aging under elevated oxygen pressure: Methodology and mechanism.Frontiers in plant science · 2022Article
- Quantitative Trait Locus Mapping of Seed Vigor in Soybean under -20 °C Storage and Accelerated Aging Conditions via RAD Sequencing.Current issues in molecular biology · 2021Article
- QTL mapping and candidate gene analysis of seed vigor-related traits during artificial aging in wheat (Triticum aestivum).Scientific reports · 2020Article
- The effects of high oxygen partial pressure on vegetable Allium seeds with a short shelf-life.Planta · 2020Article
- Seed traits are pleiotropically regulated by the flowering time gene PERPETUAL FLOWERING 1 (PEP1) in the perennial Arabis alpina.Molecular ecology · 2019Article
- Article
- Seed dormancy release accelerated by elevated partial pressure of oxygen is associated with DOG loci.Journal of experimental botany · 2018Article
- Genome-Wide Linkage Mapping Reveals QTLs for Seed Vigor-Related Traits Under Artificial Aging in Common Wheat (Frontiers in plant science · 2018Article
- Rapid loss of seed viability inConservation physiology · 2018Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Experimental seed aging approaches intend to mimic seed deterioration processes to achieve a storage interval reduction. Common methods apply higher seed moisture levels and temperatures. In contrast, the "elevated partial pressure of oxygen" (EPPO) approach treats dry seed stored at ambient temperatures with high oxygen pressure. To analyse the genetic background of seed longevity and the effects of seed aging under dry conditions, the EPPO approach was applied to the progeny of the Oregon Wolfe Barley (OWB) mapping population. In comparison to a non-treated control and a control high-pressure nitrogen treatment, EPPO stored seeds showed typical symptoms of aging with a significant reduction of normal seedlings, slower germination, and less total germination. Thereby, the parent Dom ("OWB-D"), carrying dominant alleles, is more sensitive to aging in comparison to the population mean and in most cases to the parent Rec ("OWB-R"), carrying recessive alleles. Quantitative trait locus (QTL) analyses using 2832 markers revealed 65 QTLs, including two major loci for seed vigor on 2H and 7H. QTLs for EPPO tolerance were detected on 3H, 4H, and 5H. An applied controlled deterioration (CD) treatment (aged at higher moisture level and temperature) revealed a tolerance QTL on 5H, indicating that the mechanism of seed deterioration differs in part between EPPO or CD conditions.
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