ArticleThe New phytologist2021
Total FLC transcript dynamics from divergent paralogue expression explains flowering diversity in Brassica napus.
Article in The New phytologist, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed, 60 citations in OpenAlex.
- The degree and direction of subgenome expression bias in Brassica napus vary between cultivars, tissues and developmental stages.The Plant journal : for cell and molecular biology · 2026Article
- A deep learning model captures position-specific effects of plant regulatory sequences and suggests genes under complex regulation.Plant physiology · 2026Article
- FLC genes control flowering time to varying degrees in a Brassica napus spring cultivar.Plant molecular biology · 2026Article
- The chromatin reader MBD4 regulates temperature- and flowering-responsive transcription by recognizing histone arginine methylation.Plant communications · 2026Article
- Human agricultural activities influence the flowering time of turnip in the Qinghai-Tibet Plateau.Plant diversity · 2025Article
- Towards the generation of polycarpic perennial rapeseeds.Fundamental research · 2025Review
- Efficient and versatile rapeseed transformation for new breeding technologies.The Plant journal : for cell and molecular biology · 2025Article
- Integrating Arabidopsis and crop species gene discovery for crop improvement.The Plant cell · 2025Review
- Homoeolog expression divergence contributes to time of day changes in transcriptomic and glucosinolate responses to prolonged water limitation in Brassica napus.The Plant journal : for cell and molecular biology · 2025Article
- Epigenetic odyssey to decrypt the hidden code for sustainable brassica production: enhancing yield, stress resilience and nutritional quality.Frontiers in plant science · 2025Review
- All roads lead to Rome: QTL analysis for vernalization requirement and dissection of allelic variation uncovered unexpected diversity ofFrontiers in plant science · 2025Article
- Beyond floral initiation: the role of flower bud dormancy in flowering time control of annual plants.Journal of experimental botany · 2024Review
- Flowering time: From physiology, through genetics to mechanism.Plant physiology · 2024Review
- The story of a decade: Genomics, functional genomics, and molecular breeding in Brassica napus.Plant communications · 2024Review
- 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
- Adaptation to reductions in chilling availability using variation inFrontiers in plant science · 2024Article
- Interaction between phenylpropane metabolism and oil accumulation in the developing seed of Brassica napus revealed by high temporal-resolution transcriptomes.BMC biology · 2023Article
- Evolutionary Dynamics ofPlants (Basel, Switzerland) · 2023Article
- Article
- Comparative transcriptome profiling reveals the multiple levels of crosstalk in phytohormone networks in Brassica napus.Plant biotechnology journal · 2023Article
Corrections and comments
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Authors and funding
15 authors at 2 institutions in 2 countries.
Funding
Abstract
Flowering time is a key adaptive and agronomic trait. In Arabidopsis, natural variation in expression levels of the floral repressor FLOWERING LOCUS C (FLC) leads to differences in vernalization. In Brassica napus there are nine copies of FLC. Here, we study how these multiple FLC paralogues determine vernalization requirement as a system. We collected transcriptome time series for Brassica napus spring, winter, semi-winter, and Siberian kale crop types. Modelling was used to link FLC expression dynamics to floral response following vernalization. We show that relaxed selection pressure has allowed expression of FLC paralogues to diverge, resulting in variation of FLC expression during cold treatment between paralogues and accessions. We find that total FLC expression dynamics best explains differences in cold requirement between cultivars, rather than expression of specific FLC paralogues. The combination of multiple FLC paralogues with different expression dynamics leads to rich behaviour in response to cold and a wide range of vernalization requirements in B. napus. We find evidence for different strategies to determine the response to cold in existing winter rapeseed accessions.
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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 Socratic graph.