Plant peroxisomes: a factory of reactive species

FJ Corpas, S González-Gordo, JM Palma - Frontiers in Plant Science, 2020 - frontiersin.org
Plant peroxisomes are organelles enclosed by a single membrane whose biochemical
composition has the capacity to adapt depending on the plant tissue, developmental stage …

[HTML][HTML] Redox regulation of cell proliferation: Bioinformatics and redox proteomics approaches to identify redox-sensitive cell cycle regulators

CH Foyer, MH Wilson, MH Wright - Free Radical Biology and Medicine, 2018 - Elsevier
Plant stem cells are the foundation of plant growth and development. The balance of
quiescence and division is highly regulated, while ensuring that proliferating cells are …

On the move: redox-dependent protein relocation in plants

CH Foyer, A Baker, M Wright, IA Sparkes… - Journal of …, 2020 - academic.oup.com
Compartmentation of proteins and processes is a defining feature of eukaryotic cells. The
growth and development of organisms is critically dependent on the accurate sorting of …

In vivo detection of protein cysteine sulfenylation in plastids

B De Smet, P Willems… - The Plant …, 2019 - Wiley Online Library
Protein cysteine thiols are post‐translationally modified under oxidative stress conditions.
Illuminated chloroplasts are one of the important sources of hydrogen peroxide (H2O2) and …

Plant chloroplast stress response: insights from thiol redox proteomics

J Yu, Y Li, Z Qin, S Guo, Y Li, Y Miao… - Antioxidants & Redox …, 2020 - liebertpub.com
Significance: Plant chloroplasts generate reactive oxygen species (ROS) during
photosynthesis, especially under stresses. The sulfhydryl groups of protein cysteine …

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 …

Bringing new methods to the seed proteomics platform: challenges and perspectives

G Smolikova, D Gorbach, E Lukasheva… - International journal of …, 2020 - mdpi.com
For centuries, crop plants have represented the basis of the daily human diet. Among them,
cereals and legumes, accumulating oils, proteins, and carbohydrates in their seeds …

Multilevel regulation of peroxisomal proteome by post-translational modifications

LM Sandalio, C Gotor, LC Romero… - International Journal of …, 2019 - mdpi.com
Peroxisomes, which are ubiquitous organelles in all eukaryotes, are highly dynamic
organelles that are essential for development and stress responses. Plant peroxisomes are …

Redox state‐dependent modulation of plant SnRK1 kinase activity differs from AMPK regulation in animals

B Wurzinger, A Mair, K Fischer‐Schrader… - FEBS …, 2017 - Wiley Online Library
The evolutionarily highly conserved SNF1‐related protein kinase (SnRK1) protein kinase is
a metabolic master regulator in plants, balancing the critical energy consumption between …

Accumulation of reactive carbonyl species in roots as the primary cause of salt stress‐induced growth retardation of Arabidopsis thaliana

MS Sultana, C Sakurai, MS Biswas… - Physiologia …, 2024 - Wiley Online Library
Salt stress on plants induces an increase in reactive oxygen species (ROS), which then
leads to the formation of reactive carbonyl species (RCS) such as acrolein and 4‐hydroxy …