Results 51 to 60 of about 135,211 (213)

Structural-functional characterization and physiological significance of ferredoxin-NADP reductase from Xanthomonas axonopodis pv. citri. [PDF]

PLoS ONE, 2011
Xanthomonas axonopodis pv. citri is a phytopathogen bacterium that causes severe citrus canker disease. Similar to other phytopathogens, after infection by this bacterium, plants trigger a defense mechanism that produces reactive oxygen species ...
María Laura Tondo, Matías A Musumeci, María Laura Delprato, Eduardo A Ceccarelli, Elena G Orellano   +4 more
doaj   +1 more source

A Naphthalene Monoimide Meisenheimer Complex as Strong Organic Hydride Donor for Metal‐Free CO2 Reduction

Chemistry – A European Journal, EarlyView.
A Meisenheimer complex derived from two‐fold reduction and protonation of naphthalene monoamide has been identified as a strong organic hydride donor which is able to reduce CO2. ABSTRACT Selective CO2 reduction to formate is challenging due to similar thermodynamics for the reaction to other products such as carbon monoxide and molecular hydrogen ...
C. Jasslie Nielsen, Catriona C. James, Maartje C. van Rijn, Bente Reus, Bettina Baumgartner, Sonja Pullen   +5 more
wiley   +1 more source

Transcriptomic and network analyses reveal distinct nitrate responses in light and dark in rice leaves (Oryza sativa Indica var. Panvel1)

Scientific Reports, 2020
Nitrate (N) response is modulated by light, but not understood from a genome-wide perspective. Comparative transcriptomic analyses of nitrate response in light-grown and etiolated rice leaves revealed 303 and 249 differentially expressed genes (DEGs ...
Ravi Ramesh Pathak, Annie Prasanna Jangam, Aakansha Malik, Narendra Sharma, Dinesh Kumar Jaiswal, Nandula Raghuram   +5 more
doaj   +1 more source

Optimized Fertilization Balances Microbial Carbon and Nitrogen Use Efficiency: Evidence From Microbial Communities

Land Degradation &Development, EarlyView.
ABSTRACT Optimized fertilization involving reduced mineral N input and organic substitution can alter resource stoichiometry, microbial carbon use efficiency (CUE) and nitrogen use efficiency (NUE). However, how fertilization‐induced resource imbalance reshapes microbial community to regulate CUE and NUE remains unclear. We conducted a field experiment
Yazhen Chen, Yichen Xu, Haobo Xu, Juan Chen, Xiaozhou Huang, Wenqiong Jiang, Jinsong He, Xiaohong Wu, Xinxing He, Jun Wang, Xiaocui Liang, Wende Yan   +11 more
wiley   +1 more source

Plant species are more important to bacterial community composition than seeding ratio in a pea‐canola intercropping system

PLANTS, PEOPLE, PLANET, EarlyView.
Demand for agricultural land has increased due to rising demand for food, potentially leading to expansion into previously untouched habitats, which threatens refugia of native plants. We aimed to provide insight into how variation in seeding ratio may impact soil bacterial communities in a pea‐canola intercropping system, potentially altering crop ...
Janice M. Parks, Braeden J. Stiffler, Maren L. Friesen   +2 more
wiley   +1 more source

The natural herbicide rhein targets photosystem I

Scientific Reports
The natural anthraquinone rhein has been identified as a novel herbicide with a potentially new mode of action using a generative AI system for functional molecules discovery.
Alyssa Twitty, Hamlin Barnes, Noa Levy, Yaniv Mizrahi, Yosef Geva, Yael Phillip, Franck E. Dayan   +6 more
doaj   +1 more source

Exploring the electron transfer pathway in the oxidation of avermectin by CYP107Z13 in Streptomyces ahygroscopicus ZB01. [PDF]

PLoS ONE, 2014
Streptomyces ahygroscopicus ZB01 can effectively oxidize 4″-OH of avermectin to form 4″-oxo-avermectin. CYP107Z13 is responsible for this site-specific oxidation in ZB01.
Mei Li, Yujie Zhang, Lin Zhang, Xiaoyan Yang, Xiliang Jiang   +4 more
doaj   +1 more source

Plant responses to iron nutrition with emphasis on the underutilized crop tef (Eragrostis tef): A review

PLANTS, PEOPLE, PLANET, EarlyView.
Iron (Fe) deficiency limits the physical health, cognitive development, and economic output of billions of people globally, especially children and productive‐age women. Tef is an underutilized and stress‐resilient crop, which is becoming popular for its grains containing high bioavailable Fe and has the potential to mitigate Fe deficiency.
Muhammad Numan, David Remington, Ayalew Ligaba‐Osena   +2 more
wiley   +1 more source

Protein Modulase Appears to Be a Complex of Ferredoxin, Ferredoxin/Thioredoxin Reductase, and Thioredoxin [PDF]

Plant Physiology, 1987
Protein modulase and ferredoxin/thioredoxin reductase are soluble proteins that have been suggested to catalyze the light-dependent modulation of enzyme activity in the stromal compartment of the chloroplast. Protein modulase is active in vitro without additional ferredoxin and thioredoxin, whereas ferredoxin/thioredoxin reductase requires additional ...
D M, Ford, P P, Jablonski, A H, Mohamed, L E, Anderson   +3 more
openaire   +2 more sources

Microbial Community Dynamics in Marine Water: Influence of Hydrocarbon Type and Exposure Time

Environmental Toxicology, EarlyView.
ABSTRACT Marine environments are frequently impacted by petroleum‐derived hydrocarbons, which pose ecological risks because of their toxic, mutagenic, and carcinogenic potential. Microorganisms play a crucial role in hydrocarbon degradation, and understanding the influence of time and hydrocarbon type on microbial dynamics helps improve bioremediation ...
Karen C. F. Santaren, Douglas A. Monteiro, Eliene S. Lopes, Diogo A. Jurelevicius, Lucy Seldin   +4 more
wiley   +1 more source