[HTML][HTML] Intertwined roles of reactive oxygen species and salicylic acid signaling are crucial for the plant response to biotic stress

T Lukan, A Coll - International Journal of Molecular Sciences, 2022 - mdpi.com
One of the earliest hallmarks of plant immune response is production of reactive oxygen
species (ROS) in different subcellular compartments, which regulate plant immunity. A …

In vivo imaging of hydrogen peroxide with HyPer probes

S BilanDmitry, V BelousovVsevolod - Antioxidants & redox …, 2018 - el.liebertpub.com
Abstract Significance: Hydrogen peroxide (H 2 O 2) is a key signaling molecule involved in
the regulation of both physiological and pathological cellular processes. Genetically …

ROS are evolutionary conserved cell-to-cell stress signals

Y Fichman, L Rowland, MJ Oliver… - Proceedings of the …, 2023 - National Acad Sciences
Cell-to-cell communication is fundamental to multicellular organisms and unicellular
organisms living in a microbiome. It is thought to have evolved as a stress-or quorum …

Metal–organic framework-based biosensor for detecting hydrogen peroxide in plants through color-to-thermal signal conversion

Y Yan, M Ni, F Wang, Y Yu, X Gong, Y Huang, W Tao… - ACS …, 2022 - ACS Publications
Plant biotic or abiotic stresses, such as pathogens, mechanical damage, or high
temperature, can increase intracellular H2O2 concentration, damaging proteins, lipids, and …

[HTML][HTML] Stigma functionality and fertility are reduced by heat and drought co-stress in wheat

A Fábián, E Sáfrán, G Szabó-Eitel… - Frontiers in Plant …, 2019 - frontiersin.org
As a consequence of climate change, unpredictable extremely hot and dry periods are
becoming more frequent during the early stages of reproductive development in wheat …

[HTML][HTML] Characterization of cell responses in Rhodomonas baltica exposed to PMMA nanoplastics

T Gomes, AC Almeida, A Georgantzopoulou - Science of the Total …, 2020 - Elsevier
Due to their small size, nanoplastics (NPLs) possess specific properties which can
potentiate their toxicity towards aquatic organisms. As primary producers, microalgae are at …

[HTML][HTML] An in vivo biosensing, biomimetic electrochemical transistor with applications in plant science and precision farming

N Coppedè, M Janni, M Bettelli, CL Maida, F Gentile… - Scientific reports, 2017 - nature.com
The in vivo monitoring of key plant physiology parameters will be a key enabler of precision
farming. Here, a biomimetic textile-based biosensor, which can be inserted directly into plant …

Oxidative signalling in seed germination and early seedling growth: An emerging role for ROS trafficking and inter-organelle communication

C Bailly, L Merendino - Biochemical Journal, 2021 - portlandpress.com
Underground early development of higher plants includes two distinct developmental
processes, seed germination and then skotomorphogenesis, a mechanism which favours …

Green light for quantitative live-cell imaging in plants

G Grossmann, M Krebs, A Maizel… - Journal of Cell …, 2018 - journals.biologists.com
Plants exhibit an intriguing morphological and physiological plasticity that enables them to
thrive in a wide range of environments. To understand the cell biological basis of this …

[HTML][HTML] Measuring ROS and redox markers in plant cells

S Akter, MS Khan, EN Smith, E Flashman - RSC chemical biology, 2021 - pubs.rsc.org
Reactive oxygen species (ROS) are produced throughout plant cells as a by-product of
electron transfer processes. While highly oxidative and potentially damaging to a range of …