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Joint analysis of GWAS and TILLING reveals the negative role of GLABRA2 in controlling seed oil content in Brassica napus.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 24 Jan 2026

Bai Zetao, Sun Haibo, Shi Weidong, Zhou Cong, Hu Ming, Xie Meili, Gao Feng, Tong Chaobo, Liu Yueying, Chai Guohua, Liu Shengyi

Abstract excerpt

Seed oil content (SOC) of oilseed rape (Brassica napus L.) is an important agricultural trait that is controlled by a complex regulatory mechanism. In this study, we performed integrated analyses of Genome-Wide Association Studies (GWAS) and Target Induced Local Lesions in Genomes (TILLING) to explore genetic loci/mutant alleles associated with SOC in rapeseed. GWAS analysis of a diverse panel of 324 accessions...

Topics

Brassica napus
Quantitative Trait Loci
Genome-Wide Association Study
Seeds
Plant Oils
Phenotype
Plant Proteins
Chromosome Mapping
Alleles
Polymorphism, Single Nucleotide

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Haplotypes

Source

Identifiers

PMID: 41579178
DOI: 10.1007/s00122-025-05146-w

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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