Results 41 to 50 of about 458,715 (335)

The repressive role of Arabidopsis H2A.Z in transcriptional regulation depends on AtBMI1 activity

Nature Communications, 2019
Arabidopsis H2A.Z plays an important role in regulating gene expression in response to stressors; however, the underlying mechanism is still puzzling.
Ángeles Gómez-Zambrano, Wiam Merini, Myriam Calonje   +2 more
doaj   +1 more source

A direct coupled electrochemical system for capture and conversion of CO2 from oceanwater

Nature Communications, 2020
Isolating CO2 to use in electrochemical CO2 reduction systems is an ongoing issue. Here, the authors present a proof-of-concept integrated system combining a bipolar membrane electrodialysis cell with a vapor-fed CO2 reduction cell for capture and ...
Ibadillah A. Digdaya, Ian Sullivan, Meng Lin, Lihao Han, Wen-Hui Cheng, Harry A. Atwater, Chengxiang Xiang   +6 more
doaj   +1 more source

Plants exposed to titanium dioxide nanoparticles acquired contrasting photosynthetic and morphological strategies depending on the growing light intensity: a case study in radish

Scientific Reports, 2023
Due to the photocatalytic property of titanium dioxide (TiO2), its application may be dependent on the growing light environment. In this study, radish plants were cultivated under four light intensities (75, 150, 300, and 600 μmol m−2 s−1 photosynthetic
Akram Vatankhah, Sasan Aliniaeifard, Moein Moosavi-Nezhad, Sahar Abdi, Zakieh Mokhtarpour, Saeed Reezi, Georgios Tsaniklidis, Dimitrios Fanourakis   +7 more
doaj   +1 more source

Spectral signatures of photosynthesis II: coevolution with other stars and the atmosphere on extrasolar worlds

, 2007
As photosynthesis on Earth produces the primary signatures of life that can be detected astronomically at the global scale, a strong focus of the search for extrasolar life will be photosynthesis, particularly photosynthesis that has evolved with a ...
Antígona Segura, David Crisp, Giovanna Tinetti, Govindjee, , Janet Siefert, Leger A., Leger A., Martin Cohen, Nancy Y. Kiang, Robert E. Blankenship, Tucker C.J., Victoria S. Meadows, Wang A.   +12 more
core   +2 more sources

Assessing a New Clue to How Much Carbon Plants Take Up [PDF]

, 2017
Current climate models disagree on how much carbon dioxide land ecosystems take up for photosynthesis.
Baker, Ian, Belviso, Sauveur, Berkelhammer, Max B., Berry, Joe A., Blake, Donald R., Blake, Nicola J., Campbell, J. Elliott, Chen, Huilin, Hilton, Timothy W., Kesselmeier, Jürgen, Kuai, Le, Lennartz, Sinikka T., Maseyk, Kadmiel, Montzka, Stephen A., Peylin, Philippe, Seibt, Ulrike, Sitch, Stephen, Stinecipher, James, Vesala, Timo, Wang, Yuting, Whelan, Mary E., Wohlfahrt, Georg, Yakir, Dan   +22 more
core   +4 more sources

A Phosphite Dehydrogenase Variant with Promiscuous Access to Nicotinamide Cofactor Pools Sustains Fast Phosphite-Dependent Growth of Transplastomic Chlamydomonas reinhardtii

Plants, 2020
Heterologous expression of the NAD+-dependent phosphite dehydrogenase (PTXD) bacterial enzyme from Pseudomonas stutzerii enables selective growth of transgenic organisms by using phosphite as sole phosphorous source.
Edoardo Cutolo, Matteo Tosoni, Simone Barera, Luis Herrera-Estrella, Luca Dall’Osto, Roberto Bassi   +5 more
doaj   +1 more source

Experimental evaluation of biological regeneration of arable soil: The effects of grass-clover leys and arbuscular mycorrhizal inoculants on wheat growth, yield, and shoot pathology

Frontiers in Plant Science, 2022
Wheat yields have plateaued in the UK over the last 25 years, during which time most arable land has been annually cropped continuously with short rotations dominated by cereals.
Nichola Austen, Stefanie Tille, Despina Berdeni, Leslie G. Firbank, Martin Lappage, Michaela Nelson, Thorunn Helgason, Ewan Marshall-Harries, H. Bleddyn Hughes, Richard Summers, Duncan D. Cameron, Jonathan R. Leake   +11 more
doaj   +1 more source

Plasmonic hot carrier dynamics in solid-state and chemical systems for energy conversion

Nanophotonics, 2016
Surface plasmons provide a pathway to efficiently absorb and confine light in metallic nanostructures, thereby bridging photonics to the nano scale. The decay of surface plasmons generates energetic ‘hot’ carriers, which can drive chemical reactions or ...
Narang Prineha, Sundararaman Ravishankar, Atwater Harry A.   +2 more
doaj   +1 more source

A multiple species, continent-wide, million-phenotype agronomic plant dataset

Scientific Data, 2021
Measurement(s) grain yield trait • protein content • days to flowering trait • Glucosinolate • plant structure development stage Technology Type(s) specimen harvest quantity • Mass Spectrometry • agronomic process Sample Characteristic - Organism Pisum ...
Saul Justin Newman, Robert T. Furbank
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source