Bioquímica Vegetal y Biología Molecular
Colecciones en esta comunidad
Envíos recientes
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Artículo
Glycogen synthesis prevents metabolic imbalance and disruption of photosynthetic electron transport from photosystem II during transition to photomixotrophy in Synechocystis sp. PCC 6803
(John Wiley & Sons, 2024-05-06)Some cyanobacteria can grow photoautotrophically or photomixotrophically by using simultaneously CO2 and glucose. The ...
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Double blocking of carbon metabolism causes a large increase of Calvin–Benson cycle compounds in cyanobacteria
(AMER SOC PLANT BIOLOGISTS; OXFORD UNIV PRESS INC, 2024)Carbon-flow-regulator A (CfrA) adapts carbon flux to nitrogen conditions in nondiazotrophic cyanobacteria. Under nitrogen ...
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CONSTANS, a HUB for all seasons: How photoperiod pervades plant physiology regulatory circuits
(AMER SOC PLANT BIOLOGISTS; OXFORD UNIV PRESS INC, 2024)How does a plant detect the changing seasons and make important developmental decisions accordingly? How do they incorporate ...
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Artículo
Cancer-Stem-Cell Phenotype-Guided Discovery of a Microbiota- Inspired Synthetic Compound Targeting NPM1 for Leukemia
(AMER CHEMICAL SOC, 2023)The human microbiota plays an important role in human health and disease, through the secretion of metabolites that regulate ...
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2-Cys peroxiredoxins contribute to thylakoid lipid unsaturation by affecting ω-3 fatty acid desaturase 8
(AMER SOC PLANT BIOLOGISTS; OXFORD UNIV PRESS INC, 2024-02-22)Fatty acid unsaturation levels affect chloroplast function and plant acclimation to environmental cues. However, the ...
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Tesis Doctoral
Multi-omics characterization of the responses to seasonal variations in diel cycles in the marine picoeukaryote ostreococcus tauri
(2024-03-08)Earth tilted rotation and translation around the Sun produce one of the most pervasive periodic environmental signals on ...
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Artículo
Microalgae, seaweeds and aquatic bacteria, archaea, and yeasts: sources of carotenoids with potential antioxidant and anti-inflammatory health-promoting actions in the sustainability era.
(MDPI, 2023-06-01)Carotenoids are a large group of health-promoting compounds used in many industrial sectors, such as foods, feeds, ...
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Artículo
Emerging nitrogen-fixing cyanobacteria for sustainable cotton cultivation
(Elsevier, 2024-05-10)Amid growing environmental concerns and the imperative for sustainable agricultural practices, this study examines the ...
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Tesis Doctoral
Señalización intracelular en plantas mediada por sulfuro a través de la persulfuración de proteínas
(2024-02-16)La función señalizadora del H₂S en la regulación de procesos fisio/patológicos está bien establecida en sistemas animales, ...
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Tesis Doctoral
Mechanistic insights into the post-translational regulation of RNA-binding proteins in cell life and disease
(2024-02-01)Cell signaling networks modulate gene expression in response to internal and external stimuli. Rapid cellular adaptation ...
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Artículo
MipZ caps the plus-end of FtsZ polymers to promote their rapid disassembly
(NAS, 2022-12-09)The spatiotemporal regulation of cell division is a fundamental issue in cell biology. Bacteria have evolved a variety of ...
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Artículo
A protease-mediated mechanism regulates the cytochrome c6/plastocyanin switch in Synechocystis sp. PCC 6803
(NAS, 2021-01-25)After the Great Oxidation Event (GOE), iron availability was greatly decreased, and photosynthetic organisms evolved several ...
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Artículo
The Functional Relationship between NADPH Thioredoxin Reductase C, 2-Cys Peroxiredoxins, and m-Type Thioredoxins in the Regulation of Calvin–Benson Cycle and Malate-Valve Enzymes in Arabidopsis
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-05-03)The concerted regulation of chloroplast biosynthetic pathways and NADPH extrusion via malate valve depends on f and m ...
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Artículo
The contribution of glutathione peroxidases to chloroplast redox homeostasis in Arabidopsis
(Elsevier, 2023-07)Oxidizing signals mediated by the thiol-dependent peroxidase activity of 2-Cys peroxiredoxins (PRXs) plays an essential ...
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Artículo
Symbiosis between cyanobacteria and plants: from molecular studies to agronomic applications
(Oxford University Press, 2023-10-13)Nitrogen-fixing cyanobacteria from the order Nostocales are able to establish symbiotic relationships with diverse plant ...
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Artículo
Sulfide promotes tolerance to drought through protein persulfidation in Arabidopsis
(Oxford University Press, 2023-08-17)Hydrogen sulfide (H2S) is a signaling molecule that regulates essential plant processes. In this study, the role of H2S ...
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Artículo
Stress-related biomolecular condensates in plants
(American Society of Plant Biologists, 2023-09)Biomolecular condensates are membraneless organelle-like structures that can concentrate molecules and often form through ...
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Artículo
Stress response requires an efficient connection between glycogen and central carbon metabolism by phosphoglucomutases in cyanobacteria
(Oxford University Press, 2023-03-13)Glycogen and starch are the main storage polysaccharides, acting as a source of carbon and energy when necessary. ...
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Artículo
Rio Tinto as a niche for acidophilus enzymes of industrial relevance
(Wiley-Blackwell, 2023-05)Lignocellulosic residues are amongst the most abundant waste products on Earth. Therefore, there is an increasing interest ...
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Artículo
Photorespiration: regulation and new insights on the potential role of persulfidation
(Oxford University Press, 2023-07-24)Photorespiration has been considered a 'futile' cycle in C3 plants, necessary to detoxify and recycle the metabolites ...