Results 91 to 100 of about 20,184 (214)

A General Tool for Engineering the NAD/NADP Cofactor Preference of Oxidoreductases [PDF]

open access: yes, 2017
The ability to control enzymatic nicotinamide cofactor utilization is critical for engineering efficient metabolic pathways. However, the complex interactions that determine cofactor-binding preference render this engineering particularly challenging ...
Arnold, Frances H.   +5 more
core   +2 more sources

Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach [PDF]

open access: yes, 2020
The fruit physiology of banana cultivars other than Cavendish is poorly understood. To study the ripening process, samples were taken daily from plantain and Cavendish bananas and the ripening stages were determined. We present data from the green to the
Bhuiyan, F.   +3 more
core   +1 more source

Recent Progress in CO2 Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis

open access: yesSmartMat, Volume 6, Issue 6, December 2025.
This review systematically outlines recent advances in the catalytic strategies for converting CO₂ into valuable products, including photocatalysis, electrocatalysis, CO2 hydrogenation, photothermal catalysis, non‐thermal plasma, and biocatalytic processes.
An Zhang   +68 more
wiley   +1 more source

Tic62: a protein family from metabolism to protein translocation [PDF]

open access: yes, 2007
Background: The function and structure of protein translocons at the outer and inner envelope membrane of chloroplasts (Toc and Tic complexes, respectively) are a subject of intensive research.
Balsera, Monica   +3 more
core   +1 more source

Subcellular Mechanisms of Se(IV) Reduction in Stenotrophomonas bentonitica: Linking Environmental Detoxification and Antimicrobial Activity of Se Nanostructures Within a Circular Economy Framework

open access: yesMicrobial Biotechnology, Volume 18, Issue 12, December 2025.
Stenotrophomonas bentonitica reduces Se(IV) via compartment‐specific pathways in the cytoplasm and membrane, yielding amorphous SeNPs coated with a protein‐rich organic corona. Biogenic SeNPs trigger strain‐specific toxicity: ROS‐mediated oxidative and genotoxic stress in Escherichia coli, and early membrane disruption in Staphylococcus aureus ...
Guillermo Lazúen‐López   +5 more
wiley   +1 more source

Die Funktion des Responseregulators ARR2 in der Entwicklung von Arabidopsis thaliana [PDF]

open access: yes, 2004
In dieser Arbeit konnte mittels physiologischer Experimente, Expressionsanalysen, Phosphorylierungsassays und Transaktivierungsanalysen eine komplexe Funktion von ARR2 in verschiedenen Signaltransduktionswegen von Arabidopsis aufgedeckt werden.
Haß, Claudia
core  

Photosynthetic electron transport activity in heat-treated barley leaves: The role of internal alternative electron donors to photosystem II [PDF]

open access: yes, 2007
Electron transport processes were investigated in barley leaves in which the oxygen-evolution was fully inhibited by a heat pulse (48 °C, 40 s).
Tóth, Szilvia Z.   +3 more
core   +1 more source

Bacterial fitness for plant colonization is influenced by plant growth substrate

open access: yesNew Phytologist, Volume 248, Issue 6, Page 3168-3190, December 2025.
Summary Despite advances in our understanding of bacterial plant colonization, the extent to which growth substrate influences the molecular mechanisms enabling bacteria to efficiently colonize plants remains poorly understood. To address this, we used randomly barcoded transposon mutagenesis sequencing (RB‐TnSeq) in Paraburkholderia graminis OAS925 ...
Marta Torres   +6 more
wiley   +1 more source

Comprehensive identification, stress responses and protein-protein interactions of the ferredoxin gene family in the fast-growing tree species Paulownia fortunei

open access: yesBMC Plant Biology
Paulownia fortunei is a significant fast-growing economic tree species with wide industrial value, and studies have revealed that its rapid growth mechanism is associated with its C3-CAM photosynthetic characteristics.
Xin Mao   +4 more
doaj   +1 more source

The Cryptic Plastid of Euglena longa Defines a New Type of Nonphotosynthetic Plastid Organelle

open access: yesmSphere, 2020
Most secondary nonphotosynthetic eukaryotes have retained residual plastids whose physiological role is often still unknown. One such example is Euglena longa, a close nonphotosynthetic relative of Euglena gracilis harboring a plastid organelle of ...
Zoltán Füssy   +6 more
doaj   +1 more source

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