Structure and growth of plant cell walls

DJ Cosgrove - Nature Reviews Molecular Cell Biology, 2024 - nature.com
Plant cells build nanofibrillar walls that are central to plant growth, morphogenesis and
mechanics. Starting from simple sugars, three groups of polysaccharides, namely, cellulose …

Recent advances in local and systemic nitrate signaling in Arabidopsis thaliana

LD Delgado, V Nunez-Pascual, E Riveras… - Current Opinion in Plant …, 2024 - Elsevier
Nitrate is the most abundant form of inorganic nitrogen in aerobic soils, serving both as a
nutrient and a signaling molecule. Central to nitrate signaling in higher plants is the intricate …

Root hair development and adaptation to abiotic stress

Y Zhang, Z Yang, Z Zhang, Y Li, J Guo… - Journal of Agricultural …, 2023 - ACS Publications
Root hairs tie the root system to the soil substrate, facilitate water and nutrient absorption,
and enable the interaction with microbes in the soil. Root hair development can be classified …

Plant Thermosensors

JJ Casal, G Murcia, L Bianchimano - Annual Review of Genetics, 2024 - annualreviews.org
Plants are exposed to temperature conditions that fluctuate over different time scales,
including those inherent to global warming. In the face of these variations, plants sense …

New molecular components that regulate the transcriptional hub in root hairs: coupling environmental signals with endogenous hormones to coordinate growth

LE Lopez, YS Chuah, F Encina… - Journal of …, 2024 - academic.oup.com
Root hairs have become an important model system for studying plant growth, and in
particular how plants modulate their growth in response to cell-intrinsic and environmental …

TOR balances plant growth and cold tolerance by orchestrating amino acid-derived metabolism in tomato

Z Li, L Yang, Y Wu, R Zhang, S Yu, L Fu - Horticulture Research, 2024 - academic.oup.com
The target of rapamycin (TOR) kinase is a central signaling hub that plays a crucial role in
precisely orchestrating plant growth, development, and stress responses. This suggests that …

Understanding signaling pathways governing the polar development of root hairs in low-temperature, nutrient-deficient environments

JM Pacheco, VB Gabarain, LE Lopez… - Current Opinion in Plant …, 2023 - Elsevier
Plants exposed to freezing and above-freezing low temperatures must employ a variety of
strategies to minimize fitness loss. There is a considerable knowledge gap regarding how …

Phase separation: a new window in RALF signaling

Z Zhang, H Deng, S Hu, H Han - Frontiers in Plant Science, 2024 - frontiersin.org
The RAPID ALKALINIZATION FACTOR (RALF) peptides belong to the cysteinerich small
peptide family, they play essential roles in plant growth and development and biotic and …

TOR and SnRK1 signaling pathways manipulation for improving postharvest fruits and vegetables marketability

MS Aghdam, F Razavi, H Jia - Food Chemistry, 2024 - Elsevier
During postharvest life, intracellular sugar insufficiency accompanied by insufficient
intracellular ATP and NADPH supply, intracellular ROS overaccumulation along with …

Phase separation of GRP7 facilitated by FERONIA-mediated phosphorylation inhibits mRNA translation to modulate plant temperature resilience

F Xu, L Wang, Y Li, J Shi, D Staiger, F Yu - Molecular Plant, 2024 - cell.com
Abstract Changes in ambient temperature profoundly affect plant growth and performance.
Therefore, the molecular basis of plant acclimation to temperature fluctuation is of great …