Results 141 to 150 of about 6,484 (226)

Potassium Deficiency and Hormone Signalling in Plants

Plant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.
ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra, Diksha Bisht, Anna Amtmann, Ashish K. Srivastava, Girdhar K. Pandey   +4 more
wiley   +1 more source

Neutrons reveal the dynamics of leaf thylakoids in living plants. [PDF]

Sci Rep
Stingaciu LR, O'Neill H, Liu CH, Evans BR, Nagy G.   +4 more
europepmc   +1 more source

Phytohormonal and Transcriptomic Mechanisms of Multigenerational Stress Memory in Wheat Under Weed Competition

Plant, Cell &Environment, Volume 49, Issue 6, Page 3436-3454, June 2026.
ABSTRACT Multigenerational stress exposure induces stress memory in plants, influencing resource allocation, defence mechanisms, and productivity. Weed competition imposes both resource‐based (abiotic) and allelopathic (biotic) stress, engaging overlapping hormonal pathways.
Albert O. Kwarteng, Joseph C. Kuhl, Brenda M. Murdoch, Fangming Xiao, Albert T. Adjesiwor   +4 more
wiley   +1 more source

Loss of qE Does Not Necessarily Lead to Photoinhibition: Sustained Non‐Photochemical Quenching in the Absence of PsbS and Zeaxanthin

Plant, Cell &Environment, Volume 49, Issue 6, Page 3405-3425, June 2026.
ABSTRACT Photosynthetic light‐harvesting complexes mediate light absorption and energy dissipation. By modulating the photosystems' absorption cross‐section, they affect both photosynthetic activity and non‐photochemical quenching (NPQ). These processes are often studied by spectrally integrated chlorophyll fluorescence, masking their associated ...
Maximiliano Cainzos, Chen Hu, Maria Dolores Pissolato, Nazeer Fataftah, Sanchali Nanda, Stefan Jansson   +5 more
wiley   +1 more source

Regulation of Photosynthetic Electron Transport Is Affected Differently in the Arabidopsis thaliana Manganese Transporter Mutants pam71 and cmt1. [PDF]

Physiol Plant
Strandberg L, Krieger-Liszkay A.
europepmc   +1 more source

How state transitions balance photosynthetic electron transport in plants - a quantitative study. [PDF]

New Phytol
Koochak H, Oung HMO, Krysiak M, Svoboda V, Kirchhoff H.   +4 more
europepmc   +1 more source

Chloroplast glycerolipid metabolism during maintenance and under stress

The Plant Journal, Volume 126, Issue 5, June 2026.
SUMMARY Chloroplasts are the defining organelles in green plant tissues, converting light into chemical energy with the help of an intricate and extensive membrane system, the thylakoids. In the process, they release oxygen and assimilate carbon and other elements into molecules that constitute a plant cell's building blocks.
Yosia Mugume, John E. Froehlich, Christoph Benning   +2 more
wiley   +1 more source

Architectural and biochemical advances in understanding microbial CO₂ concentrating mechanisms. [PDF]

Plant J
Flothow CEM, Küffner AM.
europepmc   +1 more source

Functional and structural insights into cyanobacterial CO2 concentrating mechanisms: from compartmentalization to regulation

The Plant Journal, Volume 126, Issue 5, June 2026.
Significance Statement Life on Earth depends on photosynthetic CO2 fixation via the Calvin–Benson–Bassham cycle to form organic carbon. This process evolved first in cyanobacteria and was later conveyed to eukaryotes, giving rise to plastids in algae and plants. To cope with low atmospheric CO2 concentrations that developed over the course of evolution,
Erik Zimmer, Carolin Poppitz, Stephan Klähn, Khaled A. Selim   +3 more
wiley   +1 more source

Universal role of quinones in natural and artificial photosynthetic systems: overview from chemical properties to biological importance. [PDF]

Planta
Łazicka M, Garstka M.
europepmc   +1 more source