ArticleBreeding science2015
Characterization of FAE1 in the zero erucic acid germplasm of Brassica rapa L.
Article in Breeding science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 33 citations in OpenAlex.
- Polyketide synthase-like functionality acquired by plant fatty acid elongase.Science advances · 2026Article
- FAE1 and FAD2 gene expression dynamics and fatty acid modulation in Brassica under salt stress: A molecular insight.PloS one · 2026Article
- Unlocking the Genetic Blueprint of Erucic Acid Content in Mustard (Brassica napus): A Meta-QTL Exploration.TheScientificWorldJournal · 2026Article
- Review
- Propelling sustainable energy: Multi-omics analysis of pennycress FATTY ACID ELONGATION1 knockout for biofuel production.Plant physiology · 2025Article
- Review
- Morpho-Physiochemical Indices and Transcriptome Analysis Reveal the Role of Glucosinolate and Erucic Acid in Response to Drought Stress during Seed Germination of Rapeseed.International journal of molecular sciences · 2024Article
- Radiation Hormesis in Barley Manifests as Changes in Growth Dynamics Coordinated with the Expression ofInternational journal of molecular sciences · 2024Article
- Dissection of QTLs conferring drought tolerance in B. carinata derived B. juncea introgression lines.BMC plant biology · 2023Article
- The final piece of the Triangle of U: Evolution of the tetraploid Brassica carinata genome.The Plant cell · 2022Article
- Genetic manipulation of anti-nutritional factors in major crops for a sustainable diet in future.Frontiers in plant science · 2022Review
- Development of novel clubroot resistant rapeseed lines (Breeding science · 2021Article
- Development and Validation of Kompetitive Allele-Specific PCR Assays for Erucic Acid Content in Indian Mustard [Frontiers in plant science · 2021Article
- Heterogeneous Distribution of Erucic Acid inFrontiers in plant science · 2019Article
- Seeds as oil factories.Plant reproduction · 2018Review
- Regulation of FATTY ACID ELONGATION1 expression and production in Brassica oleracea and Capsella rubella.Planta · 2017Article
- Development and validation of functional CAPS markers for the FAE genes inBreeding science · 2016Article
Corrections and comments
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Authors and funding
13 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The modification of erucic acid content in seeds is one of the major goals for quality breeding in oil-yielding Brassica species. However, few low erucic acid (LEA) resources are available, and novel LEA genetic resources are being sought. Fatty acid elongase 1 (FAE1) is the key gene that controls erucic acid synthesis. However, the mechanism for erucic acid synthesis in B. rapa lacks systematic study. Here, we isolated zero erucic acid lines from 1981 Chinese landraces of B. rapa and found that the formation of LEA is not attributable to variations in FAE1 coding sequences, as reported for B. napus, but may be attributable to the decrease in FAE1 expression. Moreover, the FAE1 promoter sequences of LEA and high erucic acid materials shared 95% similarity. Twenty-eight bases deletions (containing a 24-base AT-rich region) were identified approximately 1300 bp upstream from the FAE1 start codon in the LEA accessions. The genotype with the deletions co-segregated with the LEA trait in the segregating population. This study isolated an LEA B. rapa resource that can be exploited in Brassica cultivation. The promoter variations might modify the expression level of FAE1, and the results shed light on novel regulation mechanisms for erucic acid synthesis.
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