ArticlePloS one2016
Fine Mapping and Whole-Genome Resequencing Identify the Seed Coat Color Gene in Brassica rapa.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Identification and Fine Mapping of a MYB-like Transcription Factor Regulating Yellow Grain inPlants (Basel, Switzerland) · 2026Article
- Effects of Seed Colour and Regulated Temperature on the Germination ofPlants (Basel, Switzerland) · 2024Article
- QTL Mapping of Yield, Agronomic, and Nitrogen-Related Traits in Barley (Plants (Basel, Switzerland) · 2024Article
- Article
- Review
- Whole-Genome Resequencing Reveals the Diversity of Patchouli Germplasm.International journal of molecular sciences · 2023Article
- QTL Mapping and Transcriptome Analysis Reveal Candidate Genes Regulating Seed Color inInternational journal of molecular sciences · 2023Article
- Fine mapping and cloning of a novel BrSCC1 gene for seed coat color in Brassica rapa L.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Genetic mapping, transcriptomic sequencing and metabolic profiling indicated a glutathione S-transferase is responsible for the red-spot-petals in Gossypium arboreum.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Fine-mapping and identification of a candidate gene controlling seed coat color in melon (Cucumis melo L. var. chinensis Pangalo).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Seed coat colour of Indian mustard [Frontiers in plant science · 2022Article
- RAD-R scripts: R pipeline for RAD-seq from FASTQ files to linkage maps construction and run R/QTL, operating only at copying and pasting scripts into R console.Breeding science · 2021Article
- Cytological Observations and Bulked-Segregant Analysis Coupled Global Genome Sequencing Reveal Two Genes Associated with Pollen Fertility in Tetraploid Rice.International journal of molecular sciences · 2021Article
- Genomics Armed With Diversity Leads the Way inFrontiers in genetics · 2021Review
- Article
- Genetic and genomic resources to study natural variation inPlant direct · 2020Article
- Comprehensive Transcriptomic Analysis for Developing Seeds of a SyntheticPlants (Basel, Switzerland) · 2020Article
- Fine Mapping to Identify the Functional Genetic Locus for Red Coloration inFrontiers in plant science · 2020Article
- Expressivity of the key genes associated with seed and pod development is highly regulated via lncRNAs and miRNAs in Pigeonpea.Scientific reports · 2019Article
- Next-generation sequencing-based bulked segregant analysis for QTL mapping in the heterozygous species Brassica rapa.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A yellow seed coat is a desirable agronomic trait in the seeds of oilseed-type Brassica crops. In this study, we identified a candidate gene for seed coat color in Dahuang, a landrace of Brassica rapa. A previous study of Dahuang mapped the seed coat color gene Brsc1 to a 2.8-Mb interval on chromosome A9 of B. rapa. In the present study, the density of the linkage map for Brsc1 was increased by adding simple sequence repeat (SSR) markers, and the candidate region for Brsc1 was narrowed to 1.04 Mb. In addition, whole-genome resequencing with bulked segregant analysis (BSA) was conducted to identify candidate intervals for Brsc1. A genome-wide comparison of SNP profiles was performed between yellow-seeded and brown-seeded bulk samples. SNP index analyses identified a major candidate interval on chromosome A9 (A09:18,255,838-18,934,000, 678 kb) containing a long overlap with the target region recovered from the fine mapping results. According to gene annotation, Bra028067 (BrTT1) is an important candidate gene for Brsc1 in the overlapping region. Quantitative reverse transcription (qRT)-PCR revealed that BrTT1 mainly functions in the seed. Point mutations and small deletions in BrTT1 were found between yellow- and brown-seeded Dahuang plants. Collectively, the expression and sequence analysis results provide preliminary evidence that BrTT1 is a candidate gene for the seed coat color trait in Dahuang.
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