ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008
The flowering locus Hr colocalizes with a major QTL affecting winter frost tolerance in Pisum sativum L.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.
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47 citing papers in PubMed, 1 synthesis or guideline pooled it, 131 citations in OpenAlex.
- QTL meta-analysis provides a comprehensive view of loci controlling partial resistance to Aphanomyces euteiches in four sources of resistance in pea.BMC plant biology · 2013Pooled it
- Rising Demand for Winter Crops Under Climate Change: Breeding for Winter Hardiness in Autumn-Sown Legumes.Life (Basel, Switzerland) · 2025Review
- Genetic Variation and Genome-Enabled Prediction of White Lupin Frost Resistance in Different Reference Populations.International journal of molecular sciences · 2025Article
- Harnessing historical genebank data to accelerate pea breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genomics assisted mapping of earliness in pea (Pisum sativum L.).Molecular biology reports · 2025Article
- Integrated agronomy of pea (Frontiers in plant science · 2025Review
- Frost tolerance improvement in pea and white lupin by a high-throughput phenotyping platform.Frontiers in plant science · 2024Article
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- Mapping QTLs for Super-Earliness and Agro-Morphological Traits in RILs Population Derived from Interspecific Crosses betweenCurrent issues in molecular biology · 2023Article
- Altered regulation of flowering expands growth ranges and maximizes yields in major crops.Frontiers in plant science · 2023Review
- Integrated sRNA-seq and RNA-seq Analyses Reveal a microRNA Regulation Network Involved in Cold Response inGenes · 2022Article
- Antioxidant enzyme responses and metabolite functioning of Pisum sativum L. to sewage sludge in arid and semi-arid environments.Environmental science and pollution research international · 2022Article
- Combining NDVI and Bacterial Blight Score to Predict Grain Yield in Field Pea.Frontiers in plant science · 2022Article
- Mixing Ability of Intercropped Wheat Varieties: Stability Across Environments and Tester Legume Species.Frontiers in plant science · 2022Article
- Unlocking the hidden variation from wild repository for accelerating genetic gain in legumes.Frontiers in plant science · 2022Review
- A QTL approach in faba bean highlights the conservation of genetic control of frost tolerance among legume species.Frontiers in plant science · 2022Article
- De novo super-early progeny in interspecific crosses Pisum sativum L. × P. fulvum Sibth. et Sm.Scientific reports · 2021Article
- Omics resources and omics-enabled approaches for achieving high productivity and improved quality in pea (Pisum sativum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Review
- Pea Breeding for Intercropping With Cereals: Variation for Competitive Ability and Associated Traits, and Assessment of Phenotypic and Genomic Selection Strategies.Frontiers in plant science · 2021Article
- Cultivar Grain Yield in Durum Wheat-Grain Legume Intercrops Could Be Estimated From Sole Crop Yields and Interspecific Interaction Index.Frontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
17 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An understanding of the genetic determinism of frost tolerance is a prerequisite for the development of frost tolerant cultivars for cold northern areas. In legumes, it is not known to which extent vernalization requirement or photoperiod responsiveness are necessary for the development of frost tolerance. In pea (Pisum sativum L.) however, the flowering locus Hr is suspected to influence winter frost tolerance by delaying floral initiation until after the main winter freezing periods have passed. The objective of this study was to dissect the genetic determinism of frost tolerance in pea by QTL analysis and to assess the genetic linkage between winter frost tolerance and the Hr locus. A population of 164 recombinant inbred lines (RILs), derived from the cross Champagne x Terese was evaluated both in the greenhouse and in field conditions to characterize the photoperiod response from which the allele at the Hr locus was inferred. In addition, the population was also assessed for winter frost tolerance in 11 field conditions. Six QTL were detected, among which three were consistent among the different experimental conditions, confirming an oligogenic determinism of frost tolerance in pea. The Hr locus was found to be the peak marker for the highest explanatory QTL of this study. This result supports the hypothesis of the prominent part played by the photoperiod responsiveness in the determinism of frost tolerance for this species. The consistency of three QTL makes these positions interesting targets for marker-assisted selection.
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