ArticleJournal of experimental botany2013
The Brassica rapa FLC homologue FLC2 is a key regulator of flowering time, identified through transcriptional co-expression networks.
Article in Journal of experimental botany, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.
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61 citing papers in PubMed, 112 citations in OpenAlex.
- Dynamic Transcriptomic Networks Underlying Early Bolting in Non-Heading Chinese Cabbage.Plants (Basel, Switzerland) · 2026Article
- A neofunctionalized flowering antagonist created an evolutionary contingency that channeled Solanaceae adaptation.bioRxiv : the preprint server for biology · 2026Article
- A functional FRIa variant drives turnip adaptation to the Qinghai-Xizang Plateau.Molecular horticulture · 2026Article
- A genetic screen identifies the E3 ubiquitin ligase MPSR1 as a suppressor of early flowering of the sensitivity to red light reduced 1 mutant.Scientific reports · 2025Article
- Temporal Transcriptome Analysis Reveals Core Pathways and Orphan GenePlants (Basel, Switzerland) · 2025Article
- RcSRR1 interferes with the RcCSN5B-mediated deneddylation of RcCRL4 to modulate RcCO proteolysis and prevent rose flowering under red light.Horticulture research · 2025Article
- QTL mapping of flowering time inFrontiers in plant science · 2025Article
- Orphan geneHorticulture research · 2024Article
- Single-cell transcriptomic analysis of flowering regulation and vernalization in Chinese cabbage shoot apex.Horticulture research · 2024Article
- Temperature-dependent jumonji demethylase modulates flowering time by targeting H3K36me2/3 in Brassica rapa.Nature communications · 2024Article
- The evolution and functional divergence of FT-related genes in controlling flowering time in Brassica rapa ssp. rapa.Plant cell reports · 2024Article
- A transcriptomic time-series reveals differing trajectories during pre-floral development in the apex and leaf in winter and spring varieties of Brassica napus.Scientific reports · 2024Article
- Exploring the Regulatory Dynamics ofInternational journal of molecular sciences · 2024Article
- Developing genomic tools to assist turnip rape [Frontiers in genetics · 2024Article
- Fine mapping and analysis of candidate genes for qBT2 and qBT7.2 locus controlling bolting time in radish (Raphanus sativus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Mapping QTL for vernalization requirement identified adaptive divergence of the candidate gene Flowering Locus C in polyploid Camelina sativa.The plant genome · 2023Article
- The genome of Orychophragmus violaceus provides genomic insights into the evolution of Brassicaceae polyploidization and its distinct traits.Plant communications · 2023Article
- HDF1, a novel flowering time regulator identified in a mutant suppressing sensitivity to red light reduced 1 early flowering.Scientific reports · 2023Article
- QNE1 is a key flowering regulator determining the length of the vegetative period in soybean cultivars.Science China. Life sciences · 2022Article
- Genomic Variation Underlying the Breeding Selection of Quinoa Varieties Longli-4 and CA3-1 in China.International journal of molecular sciences · 2022Article
1 more citing papers are in PubMed but not listed here.
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11 authors at 6 institutions in 3 countries.
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Abstract
The role of many genes and interactions among genes involved in flowering time have been studied extensively in Arabidopsis, and the purpose of this study was to investigate how effectively results obtained with the model species Arabidopsis can be applied to the Brassicacea with often larger and more complex genomes. Brassica rapa represents a very close relative, with its triplicated genome, with subgenomes having evolved by genome fractionation. The question of whether this genome fractionation is a random process, or whether specific genes are preferentially retained, such as flowering time (Ft) genes that play a role in the extreme morphological variation within the B. rapa species (displayed by the diverse morphotypes), is addressed. Data are presented showing that indeed Ft genes are preferentially retained, so the next intriguing question is whether these different orthologues of Arabidopsis Ft genes play similar roles compared with Arabidopsis, and what is the role of these different orthologues in B. rapa. Using a genetical-genomics approach, co-location of flowering quantitative trait loci (QTLs) and expression QTLs (eQTLs) resulted in identification of candidate genes for flowering QTLs and visualization of co-expression networks of Ft genes and flowering time. A major flowering QTL on A02 at the BrFLC2 locus co-localized with cis eQTLs for BrFLC2, BrSSR1, and BrTCP11, and trans eQTLs for the photoperiod gene BrCO and two paralogues of the floral integrator genes BrSOC1 and BrFT. It is concluded that the BrFLC2 Ft gene is a major regulator of flowering time in the studied doubled haploid population.
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