How to cope with the challenges of environmental stresses in the era of global climate change: An update on ROS stave off in plants

A Singh, S Mehta, S Yadav, G Nagar, R Ghosh… - International Journal of …, 2022 - mdpi.com
With the advent of human civilization and anthropogenic activities in the shade of
urbanization and global climate change, plants are exposed to a complex set of abiotic …

The multiple roles of ascorbate in the abiotic stress response of plants: Antioxidant, cofactor, and regulator

M Xiao, Z Li, L Zhu, J Wang, B Zhang, F Zheng… - Frontiers in plant …, 2021 - frontiersin.org
Ascorbate (ASC) plays a critical role in plant stress response. The antioxidant role of ASC
has been well-studied, but there are still several confusing questions about the function of …

Chronic ionizing radiation of plants: An evolutionary factor from direct damage to non-target effects

GT Duarte, PY Volkova, F Fiengo Perez, N Horemans - Plants, 2023 - mdpi.com
In present times, the levels of ionizing radiation (IR) on the surface of Earth are relatively low,
posing no high challenges for the survival of contemporary life forms. IR derives from natural …

Assessment of benefits and risk of genetically modified plants and products: current controversies and perspective

BK Ghimire, CY Yu, WR Kim, HS Moon, J Lee, SH Kim… - Sustainability, 2023 - mdpi.com
Genetic transformation has emerged as an important tool for the genetic improvement of
valuable plants by incorporating new genes with desirable traits. These strategies are useful …

Metabolic engineering in food crops to enhance ascorbic acid production: crop biofortification perspectives for human health

S Chaturvedi, S Khan, RK Bhunia, K Kaur… - … and Molecular Biology of …, 2022 - Springer
Ascorbic acid (AsA) also known as vitamin C is considered as an essential micronutrient in
the diet of humans. The human body is unable to synthesize AsA, thus solely dependent on …

Ascorbic acid: A metabolite switch for designing stress-smart crops

S Mishra, A Sharma, AK Srivastava - Critical Reviews in …, 2024 - Taylor & Francis
Plant growth and productivity are continually being challenged by a diverse array of abiotic
stresses, including: water scarcity, extreme temperatures, heavy metal exposure, and soil …

The ascorbate biosynthesis pathway in plants is known, but there is a way to go with understanding control and functions

N Smirnoff, GL Wheeler - Journal of Experimental Botany, 2024 - academic.oup.com
Ascorbate (vitamin C) is one of the most abundant primary metabolites in plants. Its complex
chemistry enables it to function as an antioxidant, as a free radical scavenger, and as a …

Overexpression of banana GDP-L-galactose phosphorylase (GGP) modulates the biosynthesis of ascorbic acid in Arabidopsis thaliana

S Chaturvedi, N Thakur, S Khan, MK Sardar… - International Journal of …, 2023 - Elsevier
Abstract l-Ascorbic acid (AsA) is a potent antioxidant and essential micronutrient for the
growth and development of plants and animals. AsA is predominantly synthesized by the …

Applications of genomic tools in plant breeding: crop biofortification

I Medina-Lozano, A Díaz - International Journal of Molecular Sciences, 2022 - mdpi.com
Crop breeding has mainly been focused on increasing productivity, either directly or by
decreasing the losses caused by biotic and abiotic stresses (that is, incorporating resistance …

The perils of planning strategies to increase vitamin C content in plants: Beyond the hype

M Terzaghi, MC De Tullio - Frontiers in Plant Science, 2022 - frontiersin.org
Ever since the identification of vitamin C (ascorbic acid, AsA) as an essential molecule that
humans cannot synthesize on their own, finding adequate dietary sources of AsA became a …