Drought Stress in Roses: A Comprehensive Review of Morphophysiological, Biochemical, and Molecular Responses

International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(9), С. 4272 - 4272

Опубликована: Апрель 30, 2025

Climate change poses significant threats to agriculture globally, particularly in arid and semi-arid regions where drought stress (DS) is most severe, disrupting ecosystems constraining progress horticulture. Roses, valued for their aesthetic appeal, are highly susceptible abiotic stresses, especially DS, which markedly reduces flower quantity quality. Under DS conditions, roses exhibit diverse morphological, physiological, biochemical, molecular adaptations that vary across species. This review examines the effects of on rose growth, yield, physiological traits, including gas exchange, photosynthesis, phytohormone dynamics, water nutrient relationships, alongside biochemical responses. Furthermore, impacts biosynthesis secondary metabolites, notably reducing yield quality essential oils roses, critical commercial value perfumery aromatherapy. Additionally, impact post-harvest longevity assessed. By elucidating these responses, this provides a framework understanding offers insights develop strategies mitigating its adverse impacts.

Язык: Английский

Identification and Characterization of the DOF Gene Family in Phoebe bournei and Its Role in Abiotic Stress—Drought, Heat and Light Stress

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(20), С. 11147 - 11147

Опубликована: Окт. 17, 2024

is a second-class endangered and protected species unique to China, it holds significant ecological economic value. DNA binding one zinc finger (Dof) transcription factors are plant-specific regulators. Numerous studies have demonstrated that

Язык: Английский