Photoprotective role of plant secondary metabolites: Biosynthesis, photoregulation, and prospects of metabolic engineering for enhanced protection under excessive …

M Lingwan, AA Pradhan, AK Kushwaha, MA Dar… - Environmental and …, 2023 - Elsevier
Light is essential for plants, but excessive light is damaging to plant health. Photoprotection
is defined as the prevention against damaging effects of intense solar radiation. Plants have …

Plant responses to UV-B radiation: Signaling, acclimation and stress tolerance

Z Chen, Y Dong, X Huang - Stress Biology, 2022 - Springer
Abstract Ultraviolet-B (UV-B) light is an intrinsic part of sunlight that reaches the earth's
surface, and affects plant survival and adaptation. How plants respond to UV-B light is …

BBX9 forms feedback loops with PIFs and BBX21 to promote photomorphogenic development

Z Song, W Ye, Q Jiang, H Lin, Q Hu… - Journal of Integrative …, 2024 - Wiley Online Library
Light is one of the most essential environmental factors that tightly and precisely control
various physiological and developmental processes in plants. B‐box CONTAINING …

OsbZIP18 Is a Positive Regulator of Phenylpropanoid and Flavonoid Biosynthesis under UV-B Radiation in Rice

X Liu, Z Xie, J Xin, S Yuan, S Liu, Y Sun, Y Zhang, C Jin - Plants, 2024 - mdpi.com
In plants exposed to ultraviolet B radiation (UV-B; 280–315 nm), metabolic responses are
activated, which reduce the damage caused by UV-B. Although several metabolites …

Cross-species metabolomic analyses in the Brassicaceae reveals common responses to ultraviolet-B exposure

Y Jing, M Watanabe, F Aarabi, AR Fernie… - Plant and Cell …, 2023 - academic.oup.com
Exposure to UV-B radiation, an intrinsic component of solar light, is detrimental to all living
organisms as chromophore units of DNA, RNA and proteins readily absorb high-energy …

Coordinated regulation of the mitochondrial retrograde response by circadian clock regulators and ANAC017

Y Zhu, R Narsai, C He, Y Wang, O Berkowitz… - Plant …, 2023 - cell.com
Mitochondrial retrograde signaling (MRS) supports photosynthetic function under a variety of
conditions. Induction of mitochondrial dysfunction with myxothiazol (a specific inhibitor of the …

Insights into elicitor's role in augmenting secondary metabolites production and climate resilience in genus Ocimum–A globally important medicinal and aromatic crop

A Rani, M Guleria, Y Sharma, S Sharma… - Industrial Crops and …, 2023 - Elsevier
The genus Ocimum commonly known as basil is renowned for its aromatic foliage and
diverse medicinal properties. The basil plant possesses exceptional healing properties …

A dose-dependent effect of UV-328 on photosynthesis: Exploring light harvesting and UV-B sensing mechanisms

Y Zhu, H Wang, X Xiang, K Hayat, R Wu, J Tian… - Journal of Hazardous …, 2024 - Elsevier
Benzotriazole ultraviolet (UV) stabilizers (BUVs) have emerged as significant environmental
contaminants, frequently detected in various ecosystems. While the toxicity of BUVs to …

The B‐box protein BBX13/COL15 suppresses photoperiodic flowering by attenuating the action of CONSTANS in Arabidopsis

PV Rahul, P Yadukrishnan… - Plant, Cell & …, 2024 - Wiley Online Library
The optimal timing of transition from vegetative to floral reproductive phase is critical for plant
productivity and agricultural yields. Light plays a decisive role in regulating this transition …

BBX22 enhances the accumulation of antioxidants to inhibit DNA damage and promotes DNA repair under high UV‐B

N Job, S Dwivedi, M Lingwan, S Datta - Physiologia Plantarum, 2025 - Wiley Online Library
Under changing climatic conditions, plant exposure to high‐intensity UV‐B can be a
potential threat to plant health and all plant‐derived human requirements, including food. It's …