Recent advances in carbon and nitrogen metabolism in C3 plants

M Baslam, T Mitsui, K Sueyoshi, T Ohyama - International Journal of …, 2020 - mdpi.com
C and N are the most important essential elements constituting organic compounds in
plants. The shoots and roots depend on each other by exchanging C and N through the …

Autophagy: an intracellular degradation pathway regulating plant survival and stress response

T Su, X Li, M Yang, Q Shao, Y Zhao, C Ma… - Frontiers in plant …, 2020 - frontiersin.org
Autophagy is an intracellular process that facilitates the bulk degradation of cytoplasmic
materials by the vacuole or lysosome in eukaryotes. This conserved process is achieved …

m6A reader YTHDC1 modulates autophagy by targeting SQSTM1 in diabetic skin

D Liang, WJ Lin, M Ren, J Qiu, C Yang, X Wang, N Li… - Autophagy, 2022 - Taylor & Francis
Dysregulation of macroautophagy/autophagy contributes to the delay of wound healing in
diabetic skin. N6-methyladenosine (m6A) RNA modification is known to play a critical role in …

The role of ROS homeostasis in ABA-induced guard cell signaling

AE Postiglione, GK Muday - Frontiers in plant science, 2020 - frontiersin.org
The hormonal and environmental regulation of stomatal aperture is mediated by a complex
signaling pathway found within the guard cells that surround stomata. Abscisic acid (ABA) …

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 …

Pexophagy suppresses ROS-induced damage in leaf cells under high-intensity light

K Oikawa, S Goto-Yamada, Y Hayashi… - Nature …, 2022 - nature.com
Although light is essential for photosynthesis, it has the potential to elevate intracellular
levels of reactive oxygen species (ROS). Since high ROS levels are cytotoxic, plants must …

NET4 and RabG3 link actin to the tonoplast and facilitate cytoskeletal remodelling during stomatal immunity

TJ Hawkins, M Kopischke, PJ Duckney… - Nature …, 2023 - nature.com
Members of the NETWORKED (NET) family are involved in actin-membrane interactions.
Here we show that two members of the NET family, NET4A and NET4B, are essential for …

Nitric oxide, crosstalk with stress regulators and plant abiotic stress tolerance

X Zhou, S Joshi, T Khare, S Patil, J Shang, V Kumar - Plant Cell Reports, 2021 - Springer
Key message Nitric oxide is a dynamic gaseous molecule involved in signalling, crosstalk
with stress regulators, and plant abiotic-stress responses. It has great exploratory potentials …

Vacuolar degradation of plant organelles

MS Otegui, C Steelheart, W Ma, J Ma, BH Kang… - The Plant …, 2024 - academic.oup.com
Plants continuously remodel and degrade their organelles due to damage from their
metabolic activities and environmental stressors, as well as an integral part of their cell …

The lowdown on breakdown: Open questions in plant proteolysis

NA Eckardt, T Avin-Wittenberg, DC Bassham… - The Plant …, 2024 - academic.oup.com
Proteolysis, including post-translational proteolytic processing as well as protein
degradation and amino acid recycling, is an essential component of the growth and …