Nanobiotechnology-based strategies for enhanced crop stress resilience

L Zhao, T Bai, H Wei, JL Gardea-Torresdey, A Keller… - Nature Food, 2022 - nature.com
Nanobiotechnology approaches to engineering crops with enhanced stress tolerance may
be a safe and sustainable strategy to increase crop yield. Under stress conditions, cellular …

Adaptive mechanisms of halophytes and their potential in improving salinity tolerance in plants

MM Rahman, MG Mostofa, SS Keya… - International journal of …, 2021 - mdpi.com
Soil salinization, which is aggravated by climate change and inappropriate anthropogenic
activities, has emerged as a serious environmental problem, threatening sustainable …

The cytosolic thiol peroxidase PRXIIB is an intracellular sensor for H2O2 that regulates plant immunity through a redox relay

G Bi, M Hu, L Fu, X Zhang, J Zuo, J Li, J Yang, JM Zhou - Nature plants, 2022 - nature.com
Rapid production of H2O2 is a hallmark of plant responses to diverse pathogens and plays a
crucial role in signalling downstream of various receptors that perceive immunogenic …

Fuels for ROS signaling in plant immunity

B Wu, F Qi, Y Liang - Trends in plant science, 2023 - cell.com
Reactive oxygen species (ROS) signaling has an important role in plant innate immune
responses and is primarily mediated by NADPH oxidase, also known as respiratory burst …

Molecular insights into the role of reactive oxygen, nitrogen and sulphur species in conferring salinity stress tolerance in plants

V Mangal, MK Lal, RK Tiwari, MA Altaf, S Sood… - Journal of Plant Growth …, 2023 - Springer
Salinity stress is the major abiotic stress that affects crop production and productivity as it
has a multifarious negative effect on the growth and development of the plant. Salinity stress …

Improving oxidative stress resilience in plants

PI Kerchev, F Van Breusegem - The Plant Journal, 2022 - Wiley Online Library
Originally conceived as harmful metabolic byproducts, reactive oxygen species (ROS) are
now recognized as an integral part of numerous cellular programs. Thanks to their diverse …

AgNPs-triggered seed metabolic and transcriptional reprogramming enhanced rice salt tolerance and blast resistance

X Yan, S Chen, Z Pan, W Zhao, Y Rui, L Zhao - ACS nano, 2022 - ACS Publications
Seeds are facing harsher environments due to the changing climate. Improving seeds' stress
resilience is critical to reduce yield loss. Here, we propose that using ROS-generating …

Dual phosphorylation of DGK5-mediated PA burst regulates ROS in plant immunity

L Kong, X Ma, C Zhang, SI Kim, B Li, Y Xie, IC Yeo… - Cell, 2024 - cell.com
Phosphatidic acid (PA) and reactive oxygen species (ROS) are crucial cellular messengers
mediating diverse signaling processes in metazoans and plants. How PA homeostasis is …

Cadmium-induced oxidative stress responses and acclimation in plants require fine-tuning of redox biology at subcellular level

A Cuypers, I Vanbuel, V Iven, K Kunnen… - Free Radical Biology …, 2023 - Elsevier
Cadmium (Cd) is one of the most toxic compounds released into our environment and is
harmful to human health, urging the need to remediate Cd-polluted soils. To this end, it is …

Chemical inducers regulate ROS signalling to stimulate astaxanthin production in Haematococcus pluvialis under environmental stresses: A review

Q Li, L Li, Y Zhang, H Gao, Y Zhao, X Yu - Trends in Food Science & …, 2023 - Elsevier
Background Natural astaxanthin, a super antioxidant and colorant, is widely applied in the
nutrition, cosmetics, pharmaceuticals, food and feed industries. Haematococcus pluvialis is …