Original ResearchPublished 12 June 2026Light intensity-mediated acclimation in Dendrobium denneanum: coordinated responses of growth, photosynthesis, leaf microstructure, and medicinal constituentsLingzhi Wei · Zhe Yang · Lihui Peng · Yujing Wei · Zongyou Chen · Yajin Luo · Qiang Jiang · Xiao Wei · Shengfeng Chai · Danjuan ZengFrontiers in Plant Physiologydoi 10.3389/fphgy.2026.1806831