ArticleJournal of experimental botany2010
Quantitative trait loci associated with longevity of lettuce seeds under conventional and controlled deterioration storage conditions.
Article in Journal of experimental botany, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Seed Moisture Isotherms, Sorption Models, and Longevity.Frontiers in plant science · 2022Pooled it
- Seed Longevity in Legumes: Deeper Insights Into Mechanisms and Molecular Perspectives.Frontiers in plant science · 2022Pooled it
- Pleiotropic SNPs and genes linked to enhanced seed longevity and vigor for climate resilient pearl millet production.Frontiers in plant science · 2026Article
- Unraveling the Mechanistic Basis for Control of Seed Longevity.Plants (Basel, Switzerland) · 2025Review
- Role of functional genes for seed vigor related traits through genome-wide association mapping in finger millet (Eleusine coracana L. Gaertn.).Scientific reports · 2025Article
- Genome-wide association studies in lettuce reveal the interplay of seed age, color, and germination under high temperatures.Scientific reports · 2025Article
- Screening of NIAS World Rice Core Collection for Seeds with Long Longevity as Useful Potential Breeding Materials Focusing on the Stability of Embryonic RNAs.Plants (Basel, Switzerland) · 2024Article
- Seed priming with gas plasma-activated water in Ethiopia's "orphan" crop tef (Eragrostis tef).Planta · 2024Article
- Article
- Viability and integrity ofConservation physiology · 2024Article
- Seed Longevity and Ageing: A Review on Physiological and Genetic Factors with an Emphasis on Hormonal Regulation.Plants (Basel, Switzerland) · 2023Review
- Seed color in lettuce is determined by the LsTT2, LsCHS, and Ls2OGD genes from the flavonoid biosynthesis pathway.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Seed Longevity-The Evolution of Knowledge and a Conceptual Framework.Plants (Basel, Switzerland) · 2023Review
- Priming methods affected deterioration speed of primed rice seeds by regulating reactive oxygen species accumulation, seed respiration and starch degradation.Frontiers in plant science · 2023Article
- Review
- Genetic Aspects and Molecular Causes of Seed Longevity in Plants-A Review.Plants (Basel, Switzerland) · 2022Review
- 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 analysis of seed germination traits in tobacco (Nicotiana tabacum L.).Journal of applied genetics · 2021Article
- A prion-like protein regulator of seed germination undergoes hydration-dependent phase separation.Cell · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lettuce (Lactuca sativa L.) seeds have poor shelf life and exhibit thermoinhibition (fail to germinate) above ∼25°C. Seed priming (controlled hydration followed by drying) alleviates thermoinhibition by increasing the maximum germination temperature, but reduces lettuce seed longevity. Controlled deterioration (CD) or accelerated ageing storage conditions (i.e. elevated temperature and relative humidity) are used to study seed longevity and to predict potential seed lifetimes under conventional storage conditions. Seeds produced in 2002 and 2006 of a recombinant inbred line (RIL) population derived from a cross between L. sativa cv. Salinas×L. serriola accession UC96US23 were utilized to identify quantitative trait loci (QTLs) associated with seed longevity under CD and conventional storage conditions. Multiple longevity-associated QTLs were identified under both conventional and CD storage conditions for control (non-primed) and primed seeds. However, seed longevity was poorly correlated between the two storage conditions, suggesting that deterioration processes under CD conditions are not predictive of ageing in conventional storage conditions. Additionally, the same QTLs were not identified when RIL populations were grown in different years, indicating that lettuce seed longevity is strongly affected by production environment. Nonetheless, a major QTL on chromosome 4 [Seed longevity 4.1 (Slg4.1)] was responsible for almost 23% of the phenotypic variation in viability of the conventionally stored control seeds of the 2006 RIL population, with improved longevity conferred by the Salinas allele. QTL analyses may enable identification of mechanisms responsible for the sensitivity of primed seeds to CD conditions and breeding for improved seed longevity.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.