ArticleScientific reports2013
A real-time, non-invasive, micro-optrode technique for detecting seed viability by using oxygen influx.
Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Seed Longevity-The Evolution of Knowledge and a Conceptual Framework.Plants (Basel, Switzerland) · 2023Review
- A multifaceted field sampling approach for the management of extremely narrow endemic vascular plant species.Ecology and evolution · 2022Article
- Dynamic Changes in Membrane Lipid Metabolism and Antioxidant Defense During Soybean (Frontiers in plant science · 2022Article
- Exploring the Applicability of Calorespirometry to Assess Seed Metabolic Stability Upon Temperature Stress Conditions-Frontiers in plant science · 2022Article
- Gaseous environment modulates volatile emission and viability loss during seed artificial ageing.Planta · 2021Article
- Exogenous Spermidine Priming Mitigates the Osmotic Damage in Germinating Seeds ofFrontiers in plant science · 2021Article
- A Non-Invasive Analysis of Seed Vigor by Infrared Thermography.Plants (Basel, Switzerland) · 2020Article
- Real-time physiological measurements of oxygen using a non-invasive self-referencing optical fiber microsensor.Nature protocols · 2020Article
- Optimal long-term seed storage conditions for the endangered seagrassPlant methods · 2019Article
- Dehiscence method: a seed-saving, quick and simple viability assessment in rice.Plant methods · 2018Article
- Systems biology and genome-wide approaches to unveil the molecular players involved in the pre-germinative metabolism: implications on seed technology traits.Plant cell reports · 2017Review
- Towards a better monitoring of seed ageing under ex situ seed conservation.Conservation physiology · 2015Article
- The fluxes of H2O2 and O2 can be used to evaluate seed germination and vigor of Caragana korshinskii.Planta · 2014Article
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Authors and funding
6 authors.
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Abstract
Quantifying seed viability is required for seed bank maintenance. The classical methods for detecting seed viability are time consuming and frequently cause seed damage and unwanted germination. We have established a novel micro-optrode technique (MOT) to measure seed viability in a quick and non-invasive manner by measuring the oxygen influxes of intact seeds, approximately 10 seconds to screen one seed. Here, we used soybean, wheat, and oilseed rape as models to test our method. After 3-hour imbibition, oxygen influxes were recorded in real-time with the total measurement taking less than 5 minutes. The results indicated a significantly positive correlation between oxygen influxes and viability in all 3 seed types. We also established a linear equation between oxygen influxes and seed viability for each seed type. For measurements, seeds were kept in the early imbibition stage without germination. Thus, MOT is a reliable, quick, and low-cost seed viability detecting technique.
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