Results 1 to 10 of about 3,203,913 (163)

Rainfall Shapes the Diversity of Soil Nitrogen-Fixing Microorganisms Worldwide. [PDF]

Adv Sci (Weinh)
This study reveals the distinctive pattern and mechanism of rainfall driving the global biodiversity and biogeography of soil potential N‐fixing microorganisms, and constructs the theoretical framework. The results guide us on how to maintain ecosystem productivity under future climate changes (e.g., whether a specific region needs more N fertilizers ...
Hua B, Pang S, Li A, Hu Z, Wu H, Zhang S, Fan Y, Wu Y, Yang W, Zhao Y, Guan Y, Ji B, Kong D, Zhao Y, Goncharov AA, Korotkevich AY, Mao R, Zhang Y, Zhang X.   +18 more
europepmc   +2 more sources

Spatiotemporal Regulation of N₂ Fixation and Photosynthesis in Trichodesmium: New Insights From mRNA CARD-FISH and nanoSIMS. [PDF]

Environ Microbiol
Examining the coordination of the O2‐sensitive N2 fixation process with photosynthesis at single‐cell level in the filamentous Trichodesmium, we find spatio‐temporal separation of N2 fixation and photosynthesis at gene expression and fixation level as well as indications for rapid intercellular transport followed by co‐localized storage of C and N ...
Rebeca LA, Anxhela H, Anežka M, Michiel K, Kasia P, Ondřej P, Ľuboš P, Meri E.   +7 more
europepmc   +2 more sources

Gain-of-Function Engineering of the NifEN Scaffold Into a Self-Assembling Nitrogenase. [PDF]

Angew Chem Int Ed Engl
From scaffold to enzyme: Systematic engineering of the cofactor maturation scaffold NifEN reconstructs the P→M electron relay along with cofactor coordination and proton gating at the S2B site, converting NifEN into a functional nitrogenase capable of ATP‐dependent N2 reduction both in vitro and in vivo.
Yang Y, Lee CC, Ortiz S, Ribbe MW, Hu Y.
europepmc   +3 more sources

Diagnosis and Management of Prenatal Hereditary Pyropoikilocytosis

Prenatal Diagnosis, EarlyView.
ABSTRACT Hereditary pyropoikilocytosis (HPP) is a severe hemolytic anemia caused by variants in SPTA1, SPTB, and EPB41. These weaken horizontal interactions in the erythrocyte cytoskeleton, causing membrane fragmentation and splenic sequestration. It will readily cause fetal anemia and often hydrops fetalis. Prenatal diagnosis requires first ruling out
Connor Hartzell, Samantha Stover, Nora Gibson, Timothy Olson, James Connelly, Matthew Grace, Jennifer Andrews   +6 more
wiley   +1 more source

Experimental and genomic evidence clarifies the mycorrhizal helper role of a widespread bacterium in Bishop pine forests

New Phytologist, EarlyView.
Hypothetical model of Paraburkholderia–EcMF–Bishop pine interactions. Summary Whether a widespread bacterial strain of Paraburkholderia can enhance the physiological responses of ectomycorrhizal fungi (EcMF) and host Bishop pine seedling growth remains unclear. We developed a ‘top‐down meets bottom‐up’ approach that harmonized data from molecular field
Louis Berrios, Deborah L. Narh, Lia Kim, Kabir G. Peay   +3 more
wiley   +1 more source

Microbial Partnerships for Sustainable Soybean Cultivation: Mechanisms, Applications and Prospects

Plant, Cell &Environment, EarlyView.
ABSTRACT Soybean production is increasingly threatened by fluctuating environmental conditions and nutrient limitations. While synthetic fertilisers can alleviate these constraints, their excessive use has raised concerns regarding long‐term soil health. Consequently, leveraging beneficial soil microbes, a diverse group of microorganisms that reside in
Carolina A. Contador, Sau‐Shan Cheng, Yun‐Lam Ho, Feng Zhang, Hon‐Ming Lam   +4 more
wiley   +1 more source

The Dynamics of Seed‐Derived Molybdenum Following Seed Priming in Faba Bean (Vicia faba L.) and Impact on Nitrogen Accumulation

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Molybdenum (Mo) is required for biological nitrogen fixation because it forms part of the FeMo cofactor of nitrogenase. Seed priming has been shown to increase BNF in other legumes, but its effectiveness has not been tested in faba bean (Vicia faba L.).
Tamanna Kasakaitis, Euan K. James, Pietro P. M. Iannetta, Becky Howard, Edward Dickin, James M. Monaghan   +5 more
wiley   +1 more source

Phototrophic Fe(II)‐Oxidizers Can Use Multiple (In)Organic Substrates Simultaneously

Environmental Microbiology Reports, Volume 18, Issue 6, December 2026.
We demonstrated that photoferrotrophs generally utilized organics and Fe(II) simultaneously, and that two of the strains prefer Fe(II) over H2. For some photoferrotrophs, Fe(II) oxidation rates were significantly enhanced by the presence of acetate, lactate, and glucose. On the other hand, H2 typically slowed down Fe(II) oxidation.
Verena Nikeleit, Giorgio Bianchini, Jimena C. Lopez‐Rivoldi, Marie Mergenthaler, Josia Reinhold, Patricia Sanchez‐Baracaldo, James M. Byrne, Andreas Kappler, Casey Bryce   +8 more
wiley   +1 more source

Beyond Mycorrhizae: A Multi‐Kingdom Community in Epiphytic Orchid Roots Reveals Cyanobacteria Intracellular and a Velamen Microbial Refuge

Environmental Microbiology Reports, Volume 18, Issue 6, December 2026.
This study redefines orchid ecology by revealing Cattleya purpurata roots host a multi‐kingdom microbiota. We report the first intracellular cyanobacteria in orchids, coexisting with mycorrhizal fungi in the cortex. The velamen functions as a structured refuge for specific, highly diverse microbial communities. ChatGPT (OpenAI) was used only for visual
Eliana de Medeiros Oliveira, Edenilson Meyer, Paulo Emilio Lovato, Miguel Pedro Guerra, Tainara Gris, Anna Flávia Neri de Almeida, Juliana Lischka Sampaio Mayer   +6 more
wiley   +1 more source

Reusing water, reshaping nitrogen: Unravelling nitrogen dynamics in soils receiving treated wastewater

Journal of Environmental Quality, Volume 55, Issue 6, November/December 2026.
Abstract Soils are increasingly receiving treated wastewater (TWW) to support crop production and protect natural resources. However, besides water, various inputs, such as soil nutrients (salts), organic carbon, and various contaminants of emerging concern, including antibiotics, antibiotic resistance genes, pharmaceutical compounds, heavy metals, and
Vasileios A. Tzanakakis, Georgios Giannopoulos, A. G. Capodaglio, A. N. Angelakis   +3 more
wiley   +1 more source