Results 251 to 260 of about 22,162 (307)

Photosynthesis Has Been Established Only Once-Evolution of Photosynthetic Reaction Center Proteins and Bacteriochlorophyll Biosynthesis. [PDF]

Curr Issues Mol Biol
Imhoff JF, Kyndt JA.
europepmc   +1 more source

The ZmCOP1s–ZmCOL3 Module Enhances Late Flowering, Grain Yield and Grain Quality in Maize

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4415-4432, June 2026.
ABSTRACT Flowering time is a key determinant of yield and regional adaptation in crops and is largely controlled by light signalling. In this study, we identified two maize orthologs of Arabidopsis CONSTITUTIVE PHOTOMORPHOGENIC 1 (COP1), designated ZmCOP1a and ZmCOP1b, which activate light signalling and reduce plant height. Loss‐of‐function mutants of
Shuling Yang, Yanpei Zhang, Lianhua Cui, Weimin Zhan, Shizhan Chen, Yu Zhang, Haolei Han, Linhu Song, Longchao Du, Kangni Zhang, Huan Liu, Shaoci Wang, Yong Shi, Jihua Tang, Xiangguo Liu, Jianping Yang   +15 more
wiley   +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

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

Environmental Concentrations of Herbicide Prometryn Increase the Susceptibility of Reef-Building Corals to Nitrate Stress. [PDF]

Environ Sci Technol
Li Q, Zhou Y, Kang W, Tang X, Hu B, Tang Z, Wu F, Downs CA, Zhao H.   +8 more
europepmc   +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

Structural interactions of TLP18.3 and Psb27-H1 to the luminal CP43 and rubredoxin-ENH1 to the stromal side of photosystem II in higher plants. [PDF]

J Biol Chem
Liu H, Lee Y.
europepmc   +1 more source

Heat treatment duration affects in vitro‐induced photosynthetic impairment and development of necrotic leaf tissue in three Mediterranean oak species

Plant Biology, Volume 28, Issue 4, Page 1256-1267, June 2026.
Longer lasting heat treatment durations induced photosynthetic impairment at lower temperatures and caused the development of proportionally more necrotic tissue at lower temperatures in leaves of three Mediterranean oak species. Abstract Short heat treatments are commonly used to estimate the leaf‐level thermal tolerance of tree species. The effect of
N. Kunert, E. Düsterhöft, B. Stumpf
wiley   +1 more source

Lipocalin-mediated hydrophobic mismatch as a mechanism for sustained nonphotochemical quenching. [PDF]

Plant Physiol
Ruban AV.
europepmc   +1 more source

Molecular Mechanisms Associated with Plant Tolerance Under Abiotic Stress-Second Edition. [PDF]

Plants (Basel)
Apostolova E.
europepmc   +1 more source