Transcriptome analysis reveals novel insights into the mechanisms of Davidia involucrata Baill. response to high-light stress.

ABSTRACT: Davidia involucrata Baill. is a rare and endangered plant species that exhibits high sensitivity to environmental stressors. High-light stress significantly impedes its growth and development. However, the molecular mechanisms underlying Davidia involucrata Baill.'s response to high-light stress remain poorly understood. In this study, transcriptome sequencing and bioinformatics analyses were employed to systematically investigate the response of Davidia involucrata Baill. to high-light stress under varying soil moisture and air humidity conditions. The results revealed that under different soil moisture conditions, Davidia involucrata Baill. significantly activated pathways related to reactive oxygen species and heat stress responses in reaction to high-light stress. However, notable diff

SUBMITTER: Li S 

PROVIDER: S-EPMC12511390 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature