ArticleScientific reports2015
Linkage and regional association analysis reveal two new tightly-linked major-QTLs for pod number and seed number per pod in rapeseed (Brassica napus L.).
Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed.
- Correlation and path analysis in winter oilseed rape (Brassica napus L.) cultivars based on yield and phenotypic traits.Journal of applied genetics · 2026Article
- Identification and fine mapping of a locus controlling multi-main-stem trait in Brassica napus.BMC plant biology · 2026Article
- An integrated fine-mapping, re-sequencing and transcriptome analysis provides further insights and candidate genes for silique number in oilseed rape (Brassica napus L.).BMC plant biology · 2026Article
- Trade-off between yield and quality driven by artificial domestication inFrontiers in plant science · 2026Article
- Genetic dissection of plant architecture reveals haplotypes controlling sink-related traits in oilseed rape under limited nitrogen fertilization.BMC plant biology · 2025Article
- Genetic analysis of silique and seed traits in Brassica juncea (L.) Czern. under differential doses of nitrogen application.Scientific reports · 2025Article
- Cytological and genetic analyses of the seed number per silique locus BnSNSC09 in Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Exploring silique number in Brassica napus L.: Genetic and molecular advances for improving yield.Plant biotechnology journal · 2024Review
- Dissection of the genetic basis and molecular mechanism of ovule number per ovary in oilseed rape (Frontiers in plant science · 2024Article
- A systematic dissection in oilseed rape provides insights into the genetic architecture and molecular mechanism of yield heterosis.Plant biotechnology journal · 2023Article
- Genetic analysis and QTL mapping for silique density in rapeseed (Brassica napus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Linkage and association mapping of ovule number per ovary (ON) in oilseed rape (Molecular breeding : new strategies in plant improvement · 2023Article
- Genome-wide association study identifies candidate genes and favorable haplotypes for seed yield inMolecular breeding : new strategies in plant improvement · 2022Article
- Genomic selection and genetic architecture of agronomic traits during modern rapeseed breeding.Nature genetics · 2022Article
- Systematic trait dissection in oilseed rape provides a comprehensive view, further insight, and exact roadmap for yield determination.Biotechnology for biofuels and bioproducts · 2022Article
- Genetic dissection of the natural variation of ovule number per ovary in oilseed rape germplasm (Frontiers in plant science · 2022Article
- Construction of a Quantitative Genomic Map, Identification and Expression Analysis of Candidate Genes for Agronomic and Disease-Related Traits inFrontiers in plant science · 2022Article
- Article
- Advances and Challenges for QTL Analysis and GWAS in the Plant-Breeding of High-Yielding: A Focus on Rapeseed.Biomolecules · 2021Review
- Genome-wide association study for candidate genes controlling seed yield and its components in rapeseed (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021Article
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9 authors.
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Abstract
To facilitate the pseudochromosomes assembly and gene cloning in rapeseed, we developed a reference genetic population/map (named BnaZNF2) from two sequenced cultivars, Zhongshuang11 and No.73290, those exhibit significant differences in many traits, particularly yield components. The BnaZNF2 genetic map exhibited perfect collinearity with the physical map of B. napus, indicating its high quality. Comparative mapping revealed several genomic rearrangements between B. napus and B. rapa or B. oleracea. A total of eight and 16 QTLs were identified for pod number and seed number per pod, respectively, and of which three and five QTLs are identical to previously identified ones, whereas the other five and 11 are novel. Two new major QTL respectively for pod number and seed number per pod, qPN.A06-1 and qSN.A06-1 (R(2 )= 22.8% and 32.1%), were colocalised with opposite effects, and only qPN.A06-1 was confirmed and narrowed by regional association analysis to 180 kb including only 33 annotated genes. Conditional QTL analysis and subsequent NILs test indicated that tight linkage, rather than pleiotropy, was the genetic causation of their colocalisation. Our study demonstrates potential of this reference genetic population/map for precise QTL mapping and as a base for positional gene cloning in rapeseed.
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