Comparative transcriptome analysis reveals genes involved in trichome development and metabolism in tobacco.

ABSTRACT:

Background

The glandular trichomes of tobacco (Nicotiana tabacum) can efficiently produce secondary metabolites. They act as natural bioreactors, and their natural products function to protect plants against insect-pests and pathogens and are also components of industrial chemicals. To clarify the molecular mechanisms of tobacco glandular trichome development and secondary metabolic regulation, glandular trichomes and glandless trichomes, as well as other different developmental tissues, were used for RNA sequencing and analysis.

Results

By comparing glandless and glandular trichomes with other tissues, we obtained differentially expressed genes. They were obviously enriched in KEGG pathways, such as cutin, suberine, and wax biosynthesis, flavonoid and isoflavonoid biosynthe

SUBMITTER: Chen M 

PROVIDER: S-EPMC11177470 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature