ArticleMolecular biology reports2013
Expression of the alfalfa FRIGIDA-like gene, MsFRI-L delays flowering time in transgenic Arabidopsis thaliana.
Article in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 19 citations in OpenAlex.
- FRIGIDA-like gene family in rapeseed: genome-wide analysis and expression analysis to exogenous phytohormones.BMC plant biology · 2025Article
- Comprehensive genome-wide analysis of the GmFRIGIDA gene family in soybean: identification, characterization, and expression dynamics.Frontiers in plant science · 2025Article
- Mining genomic regions associated with agronomic and biochemical traits in quinoa through GWAS.Scientific reports · 2024Article
- Identification of loci controlling timing of stem elongation in red clover using genotyping by sequencing of pooled phenotypic extremes.Molecular genetics and genomics : MGG · 2022Article
- Mechanisms of Vernalization-Induced Flowering in Legumes.International journal of molecular sciences · 2022Review
- Spike Density Quantitative Trait Loci Detection and Analysis in Tetraploid and Hexaploid Wheat Recombinant Inbred Line Populations.Frontiers in plant science · 2021Article
- Investigation of genes associated with petal variations between diploid and autotetraploid in Chinese cabbage (Brassica rapa L. ssp. pekinensis) by RNA-seq and sRNA-seq.Molecular genetics and genomics : MGG · 2020Article
- Article
- QTL mapping of flowering time and biomass yield in tetraploid alfalfa (Medicago sativa L.).BMC plant biology · 2019Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
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Abstract
In Arabidopsis, allelic variation at the FRIGIDA (FRI) locus is a major determinant of natural variation in flowering time. We have identified a FRIGIDA like protein gene, MsFRI-L, with unknown function from Medicago sativa L. Expression of MsFRI-L was increased in wild alfalfa under continuous cold conditions and the gene was expressed in all tissues including roots, stems, leaves and flowers, and weakest in flowers under light/dark conditions. Expression of MsFRI-L in transgenic Arabidopsis plants resulted in late flowering phenotypes under long day conditions or treated with vernalization. Subcellular analysis showed that MsFRI-L was localized in the nucleus. Transcript profiling of floral regulatory genes in MsFRI-L transgenic Arabidopsis showed enhanced expression of the flowering repressor FLOWERING LOCUS C and decreased expression of one key flowering time genes FLOWERING LOCUS T. These results suggest that MsFRI-L delays flowering time by regulating flowering genes expression under long day conditions.
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