Results 271 to 280 of about 13,986,071 (365)

Structure of a biohybrid photosystem I-platinum nanoparticle solar fuel catalyst. [PDF]

Nat Commun
Gisriel CJ, Malavath T, Qiu T, Menzel JP, Batista VS, Brudvig GW, Utschig LM.   +6 more
europepmc   +1 more source

Phytosulfokine signalling blocks mycotoxin toxicity in Arabidopsis and mediates suppression of cell death activated by bacterial microbe‐associated molecular patterns

New Phytologist, Volume 249, Issue 5, Page 2515-2530, March 2026.
Summary Fumonisin B1 (FB1) is a mycotoxin that disrupts ceramide biosynthesis and kills plants. Prior activation with bacterial microbe‐associated molecular patterns (MAMPs), such as components of bacterial flagella, effectively suppresses FB1‐induced cell death.
Ali O. Alqarni, John M. U. Hamilton, Adrian P. Brown, Stephen Chivasa   +3 more
wiley   +1 more source

Modulation of cyanobacterial Photosystem I protein environment and spectral capacity in response to changes in electron flow pathways and photon flux. [PDF]

J Biol Chem
Smolinski SL, Tokmina-Lukaszewska M, Holland JM, Guo Z, Kisgeropoulos E, Bothner B, King PW, Lubner CE.   +7 more
europepmc   +1 more source

Phosphate Resupply Differentially Impacts the Shoot and Root Proteomes of Arabidopsis thaliana Seedlings

Plant, Cell &Environment, Volume 49, Issue 3, Page 1598-1616, March 2026.
ABSTRACT Phosphate (Pi) is an essential macronutrient for plant development that is often limited in soil. Plants have evolved dynamic biochemical, physiological and morphological adaptations to cope with Pi deficiency, known as the Pi starvation response (PSR).
Milena A. Smith, Lauren E. Grubb, Kirsten H. Benidickson, Devang Mehta, William C. Plaxton, R. Glen Uhrig   +5 more
wiley   +1 more source

How the Electron-Transfer Cascade is Maintained in Chlorophyll-<i>d</i> Containing Photosystem I. [PDF]

Biochemistry
Noji T, Saito K, Ishikita H.
europepmc   +1 more source

Oxidation of P700 in Photosystem I Is Essential for the Growth of Cyanobacteria1[OPEN]

Plant Physiology, 2016
Ginga Shimakawa, K. Shaku, C. Miyake
semanticscholar   +1 more source

High‐Throughput Screen of NPQ in Sorghum Shows Highly Polygenic Architecture of Photoprotection

Plant-Environment Interactions, Volume 7, Issue 1, February 2026.
ABSTRACT Natural genetic variation in photosynthesis and photoprotection within crop germplasm represents an untapped resource for crop improvement. Sorghum bicolor (sorghum) is one of the world's most widely grown crops, yet the genetic basis of photoprotection in sorghum is not well understood.
Richard L. Vath, Samuel B. Fernandes, Brandon Monier, Katarzyna Głowacka, Julia Walter, Alexander E. Lipka, John Ferguson, Carl J. Bernacchi, Taylor Pederson, Johannes Kromdijk   +9 more
wiley   +1 more source

Herbicide toxicity to Nitrospirillum amazonense: assessing bacterial survival and microbial functionality

Pest Management Science, Volume 82, Issue 2, Page 1842-1852, February 2026.
Herbicides elicit a spectrum of responses in Nitrospirillum amazonense, ranging from the stimulation of metabolic functions (biological nitrogen fixation, IAA production) to significant growth inhibition and acute toxicity. Abstract BACKGROUND Herbicides can exert significant toxicity on nontarget organisms, including plant growth‐promoting bacteria ...
Luana Carolina Gomes Jonck, Patrícia Andrea Monquero, Márcia Maria Rosa Magri, Carina de Fátima Felippe   +3 more
wiley   +1 more source

Microbial Metabolism and Disease Virulence Changes Across Day and Night in Coral Black Band Disease Lesions

Environmental Microbiology, Volume 28, Issue 2, February 2026.
Metatranscriptomic reads from black band disease (BBD) lesions derived from samples collected during the day and night were mapped to near‐complete BBD‐derived metagenome‐assembled genomes to profile diurnal metabolic shifts among key microbial groups. Photosynthesis genes from the cyanobacterium Roseofilum reptotaenium were highly expressed during the
Julia Y. Hung, Ira Cooke, Yui Sato, David J. Miller, David G. Bourne   +4 more
wiley   +1 more source

The Quenching of Long-Wavelength Fluorescence by the Closed Reaction Center in Photosystem I in Thermostichus vulcanus at 77 K. [PDF]

Int J Mol Sci
Akhtar P, van Stokkum IHM, Lambrev PH.
europepmc   +1 more source