Article
A BolMYB34-l-BolTRY-l Regulatory Module Negatively Regulates Trichome Initiation in Brassica oleracea.
Plant, cell & environment - 1 Jun 2026
Guan Jingru, Li Qi, Hu Wentao, Ma Xiao, Li Kui, Wang Zhimin, Qian Wei, Mei Jiaqin, Tang Qinglin, Wei Dayong
Abstract excerpt
Brassica oleracea exhibits remarkable morphological diversity and is cultivated worldwide. We previously showed that dense trichomes in a wild accession (B. incana, C01) confer resistance to insect pests, yet the underlying regulatory mechanisms remain unclear. Here, we developed a cleaved amplified polymorphic site (CAPS) marker to distinguish sequence variations in BolTRY-l between trichome-rich C01 and...
Topics
- Trichomes
- Brassica
- Promoter Regions, Genetic
- Plant Proteins
- Gene Expression Regulation, Plant
- Phenotype
- Plants, Genetically Modified
- Transcription Factors
- Protein Binding
- Arabidopsis
