Results 171 to 180 of about 13,354,138 (226)

Cross‐Species Plasticity and Divergence Under Alkaline Soil Signature Conditions Differentiating PYE From FIT Target Transcripts in the Arabidopsis thaliana Ferrome

Plant, Cell &Environment, Volume 49, Issue 9, Page 6719-6736, September 2026.
ABSTRACT Soil pH is an influential abiotic environmental factor. Here, we identify responses to central stimuli associated with calcareous alkaline soils in Arabidopsis and comparatively explore the potential of the closely related Arabidopsis halleri for addressing how plants cope with local soil pH.
Gen Yang, Hans Simon Metze, Ute Krämer
wiley   +1 more source

Integrated Multi‐Omic Analyses Uncover a Regulatory Link Between Photosynthesis and Drought Tolerance in Field‐Grown Sorghum

Plant, Cell &Environment, Volume 49, Issue 9, Page 6748-6764, September 2026.
ABSTRACT Global warming and increasing water scarcity pose major challenges to agriculture, emphasising the need to translate stress‐biology insights into the development of drought‐resilient cultivars. In this study, we evaluated a panel of six diverse sorghum (Sorghum bicolour) accessions grown under field‐imposed drought conditions in central ...
Li'ang Yu, Giovanni Melandri, Anna C. Nelson Dittrich, Hamada AbdElgawad, Gerrit T. S. Beemster, Ciara Garcia, A. Elizabeth Arnold, Brian D. Gregory, Duke Pauli, Andrew D. L. Nelson   +9 more
wiley   +1 more source

Removal of Photosystem I Subunit PsaE Leads to Photosynthetic Hydrogen Production in a Cyanobacterial PsaF‐HoxYH Fusion Strain

Plant, Cell &Environment, Volume 49, Issue 9, Page 6850-6858, September 2026.
ABSTRACT Photosynthetic hydrogen (photoH2) production is a promising approach for the utilisation of solar energy. Fusion of a hydrogenase (H2ase) to photosystem I (PSI) provides a direct light‐driven route for photoH2 generation. We established the lateral transmembrane subunit PsaF of PSI as a new fusion partner for the NiFe‐hydrogenase (HoxYH) in ...
Florian Paul, Nadine Strabel, Marko Boehm, Jens Appel, Kirstin Gutekunst   +4 more
wiley   +1 more source

F‐695 emission from the purified photosystem II chlorophyll a‐protein complex [PDF]

FEBS Letters, 1980
openaire   +1 more source

Antioxidants Differentially Regulate Non‐Photochemical Quenching

Plant, Cell &Environment, Volume 49, Issue 9, Page 6960-6973, September 2026.
ABSTRACT Non‐photochemical quenching (NPQ) dissipates excess light energy as heat, limiting reactive oxygen species production during photosynthesis. Exogenous antioxidants are widely reported to improve plant performance under stress, yet their impacts on NPQ are inconsistent across studies, complicating mechanistic interpretation.
Aline de Rodrigues de Queiroz, Jeremy H. Brown, Nicole R. Buan, Julie M. Stone, Katarzyna Glowacka, Rebecca L. Roston   +5 more
wiley   +1 more source

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 9, Page 7168-7190, September 2026.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros, Asier Largo‐Gosens, Cristina Úbeda, Cristina Hernández‐Fernández, Alba Manga‐Robles, Diego Rebaque, Antonio Encina, Hugo Mélida   +7 more
wiley   +1 more source

New Water Oxidation Mechanism in Photosystem II Resolves Major Experimental Controversies

Angewandte Chemie, Volume 138, Issue 35, 24 August 2026.
In Photosystem II Oxygen Evolving Complex, we discovered the O3‐O6 peroxide at lower energy. Assignment of the O3 ligated by histidine (His337) as a slow exchanging substrate and its coupling with O6 give the O─O bond formation mechanism most consistent with all currently available experimental data. Proposal shows how protein environment can steer the
Yulia Pushkar
wiley   +2 more sources

Kinetic Models of Photosystem II Should Incorporate a Role for Qb-Nonreducing Reaction Centers [PDF]

, 2008
Vredenberg, Wim J., Vredenberg, W.J.
core   +1 more source

SlBBX19 modulates plant development and negatively regulates chilling tolerance in tomato

The Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY Chilling stress severely restricts tomato cultivation and productivity, yet the mechanisms by which a single regulator integrates photosynthetic efficiency, developmental progression, and chilling tolerance remain to be elucidated. Here, we characterized SlBBX19, a chilling‐inducible B‐box transcription factor in tomato (Solanum lycopersicum ...
Yunfei Liang, Fanyi Meng, Hongwei Sun, Hongyan Shi, Fang Ma, Xiangqiang Zhan   +5 more
wiley   +1 more source

Arabidopsis STN7/STN8 alleviates oxidative damages via different regulatory patterns under drought stress

The Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY STN7 and STN8 kinases phosphorylate several proteins of the photosynthetic apparatus in response to changes in environmental conditions. Phosphorylation is linked to the dynamic arrangement of both the 3D structure of the thylakoid membrane and thylakoid protein complexes, thereby controlling excitation energy transfer between photosystems and ...
Hao‐Tian Mao, Ying Qin, Lun‐Xing Chen, Yi‐Cheng Zhang, Fu‐Yun Wang, Shu Yuan, Shozeb Haider, Yang‐Er Chen   +7 more
wiley   +1 more source