ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
QTL analyses and comparative genetic mapping of frost tolerance, winter survival and drought tolerance in meadow fescue (Festuca pratensis Huds.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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31 citing papers in PubMed, 69 citations in OpenAlex.
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- Evolution of drought and frost responses in cool season grasses (Pooideae): was drought tolerance a precursor to frost tolerance?Journal of experimental botany · 2024Article
- Plant functional trait responses to cope with drought in seven cool-season grasses.Scientific reports · 2023Article
- Improving abiotic stress tolerance of forage grasses - prospects of using genome editing.Frontiers in plant science · 2023Review
- Analysis of QTL mapping for germination and seedling response to drought stress in sunflower (PeerJ · 2023Article
- Quantitative trait loci and candidate genes associated with freezing tolerance of winter triticale (× Triticosecale Wittmack).Journal of applied genetics · 2022Article
- Characterization and practical use of self-compatibility in outcrossing grass species.Annals of botany · 2021Review
- Article
- A Comparison of Differential Gene Expression in Response to the Onset of Water Stress Between Three Hybrid Brachiaria Genotypes.Frontiers in plant science · 2021Article
- Evolution of Cold Acclimation and Its Role in Niche Transition in the Temperate Grass Subfamily Pooideae.Plant physiology · 2019Article
- Quantitative Trait Loci for Freezing Tolerance in a Lowland x Upland Switchgrass Population.Frontiers in plant science · 2019Article
- Root imaging showing comparisons in root distribution and ontogeny in novelFood and energy security · 2018Article
- Abiotic stresses influence the transcript abundance of PIP and TIP aquaporins in Festuca species.Journal of applied genetics · 2017Article
- Breeding approaches and genomics technologies to increase crop yield under low-temperature stress.Plant cell reports · 2017Review
- Toward Genomics-Based Breeding in C3 Cool-Season Perennial Grasses.Frontiers in plant science · 2017Review
- Drought-Responsive Mechanisms in Plant Leaves Revealed by Proteomics.International journal of molecular sciences · 2016Review
- A new emphasis on root traits for perennial grass and legume varieties with environmental and ecological benefits.Food and energy security · 2016Review
- Vernalization Requirement and the Chromosomal VRN1-Region can Affect Freezing Tolerance and Expression of Cold-Regulated Genes in Festuca pratensis.Frontiers in plant science · 2016Article
- Using a Candidate Gene-Based Genetic Linkage Map to Identify QTL for Winter Survival in Perennial Ryegrass.PloS one · 2016Article
- Fine mapping of the qLOP2 and qPSR2-1 loci associated with chilling stress tolerance of wild rice seedlings.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
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Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Quantitative trait loci (QTLs) for frost and drought tolerance, and winter survival in the field, were mapped in meadow fescue (Festuca pratensis Huds.) and compared with corresponding traits in Triticeae and rice to study co-location with putatively orthologous QTLs and known abiotic stress tolerance genes. The genomes of grass species are highly macrosyntenic; however, the Festuca/Lolium and Triticeae homoeologous chromosomes 4 and 5 show major structural differences that is especially interesting in comparative genomics of frost tolerance. The locations of two frost tolerance/winter survival QTLs on Festuca chromosome 5F correspond most likely to the Fr-A1 and Fr-A2 loci on wheat homoeologous group 5A chromosomes. A QTL for long-term drought tolerance on chromosome 3F (syntenic with rice 1) support evidence from introgression of Festuca genome segments onto homoeologous Lolium chromosomes (3L) that this genome region is an excellent source of tolerance towards drought stress. The coincident location of several stress tolerance QTL in Festuca with QTL and genes in Triticeae species, notably dehydrins, CBF transcription factors and vernalisation response genes indicate the action of structural or regulatory genes conserved across evolutionarily distant species.
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