Insight into the effect of low temperature treatment on trichome density and related differentially expressed genes in Chinese cabbage.

ABSTRACT: Trichome is important for help plant resist adversity and external damage. However, it often affects the appearance and taste of vegetables. In the present study, the trichome density of leaves from two Chinese cabbage cultivars with and without trichomes treated at low temperature are analyzed by biological microscope, and the differentially expressed genes related to trichomes formation were screened through transcriptome sequencing. The results showed that the number of leaves trichomes was reduced by 34.7% at low temperature compared with room temperature. A total of 661 differentially expression genes effecting trichomes formation were identified at the CT vs C, LCT vs LC, CT vs LCT. Several differentially expression genes from every comparison group were enriched in plant hormone sig

SUBMITTER: Sun P 

PROVIDER: S-EPMC9477275 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature