Complementary Muscle Metabolomics and Proteomics of Muscle in Cows With Post‐Calving Ketosis
Journal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.ABSTRACT Background The muscle tissue of dairy cows is a site of β‐hydroxybutyrate (BHBA) metabolism. The mechanisms underlying the changes in proteins and metabolites in the muscle tissue of cows with ketosis remain unclear. Objectives To elucidate the metabolic and physiological molecular adaptation mechanisms in the muscle tissue of cows with ...
Tao Tang +8 more
wiley +1 more source
The Cryptic Plastid of
mSphere, 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
The Role of the [2Fe‐2S] Cluster of Escherichia coli IscR in Responding to Redox‐Cycling Agents
Molecular Microbiology, Volume 124, Issue 5, Page 433-448, November 2025.Redox cycling agents like phenazine methosulfate (PMS) are known for upsetting cellular redox balance. Here we describe how PMS leads to upregulation of the ISC and SUF Fe‐S cluster biogenesis pathways in Escherichia coli when PMS oxidizes the [2Fe‐2S]1+ cluster of the transcription factor IscR, thereby derepressing the operon encoding ISC and, when a ...
Rajdeep Banerjee +3 more
wiley +1 more source
BMC Plant BiologyPaulownia 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
Hydrogen‐Producing Catalysts Based on Ferredoxin Scaffolds
Advanced Science, Volume 12, Issue 33, September 4, 2025.Selected plant‐type ferredoxins that lack their natural [2Fe‐2S] clusters functionally bind a hydrogenase active site cofactor and act as hydrogenases themselves. In combination with photosystem I, the light‐dependent H₂ evolution almost matches the H₂ production rates of the natural system.
Yiting She +6 more
wiley +1 more source
PLoS Computational Biology, 2020 Cells contain a thiol redox regulatory network to coordinate metabolic and developmental activities with exogenous and endogenous cues. This network controls the redox state and activity of many target proteins.
Melanie Gerken +3 more
doaj +1 more source
Environmental Microbiology, Volume 27, Issue 9, September 2025.An intense green algal proliferation with severe ecological consequences occurred during the winter season in one of the largest lagoons on the French Mediterranean coast. The study contributes to the understanding of the rise and resilience of the tiny photosynthetic eukaryote, which thrived in cool waters under low solar radiance.
Béatrice Bec +9 more
wiley +1 more source
Marine Drugs, 2013 Alexandrium is a neurotoxin-producing dinoflagellate genus resulting in paralytic shellfish poisonings around the world. However, little is known about the toxin biosynthesis mechanism in Alexandrium. This study compared protein profiles of A.
Da-Zhi Wang +3 more
doaj +1 more source
In Situ Association of Calvin Cycle Enzymes, Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Activase, Ferredoxin-NADP+ Reductase, and Nitrite Reductase with Thylakoid and Pyrenoid Membranes of Chlamydomonas reinhardtii Chloroplasts as Revealed by Immunoelectron Microscopy [PDF]
, 1995 K.-H. Süss +2 more
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Cooperation of the DnaK and GroE chaperone systems in the folding pathway of plant ferredoxin‐NADP+ reductase expressed in Escherichia coli [PDF]
, 1998 Hebe M. Dionisi +6 more
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