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Artículo
Sulfide as a signaling molecule in autophagy
(Taylor & Francis, 2013)
Hydrogen sulfide is already recognized as an important signaling molecule in mammalian systems, and emerging data suggest that H2S is a signaling molecule just as important as nitric oxide (NO) and H2O2 in plants. Although ...
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Cluster of genes that encode positive and negative elements influencing filament length in a heterocyst-forming cyanobacterium
(American Society for Microbiology, 2013)
The filamentous, heterocyst-forming cyanobacteria perform oxygenic photosynthesis in vegetative cells and nitrogen fixation in heterocysts, and their filaments can be hundreds of cells long. In the model heterocyst-forming ...
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A contribution to the study of plant development evolution based on gene co-expression networks
(Frontiers media, 2013)
Phototrophic eukaryotes are among the most successful organisms on Earth due to their unparalleled efficiency at capturing light energy and fixing carbon dioxide to produce organic molecules. A conserved and efficient ...
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Overoxidation of chloroplast 2-Cys peroxiredoxins: balancing toxic and signaling activities of hydrogen peroxide
(Frontiers media, 2013)
Photosynthesis, the primary source of biomass and oxygen into the biosphere, involves the transport of electrons in the presence of oxygen and, therefore, chloroplasts constitute an important source of reactive oxygen ...
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Estudio de microorganismos causantes de biodeterioro mediante técnicas de biología molecular en el IAPH
(Instituto Andaluz del Patrimonio Histórico. Consejería de Cultura y Patrimonio Histórico. Junta de Andalucía, 2013-10)
El Laboratorio de Biología del IAPH, en colaboración con el Departamento de Bioquímica Vegetal y Biología Molecular de la Universidad de Sevilla y el Instituto de Bioquímica Vegetal y Fotosíntesis del CSIC, ha comenzado a ...
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S-sulfocysteine synthase function in sensing chloroplast redox status
(Taylor & Francis, 2013)
The minor chloroplastic O-acetylserine(thiol)lyase isoform encoded by the CS26 gene in Arabidopsis thaliana has been described as an S-sulfocysteine synthase enzyme that plays an important role in chloroplast function. ...