Listar Artículos (Bioquímica Vegetal y Biología Molecular) por título
Mostrando ítems 175-194 de 418
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Genomic responses to arsenic in the cyanobacterium Synechocystis sp. PCC 6803
(Public Library of Science, 2014)Arsenic is a ubiquitous contaminant and a toxic metalloid which presents two main redox states in nature: arsenite [AsIII] ...
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Global transcriptional profiles of the copper responses in the cyanobacterium synechocystis sp. PCC 6803
(Public Library of Science, 2014)Copper is an essential element involved in fundamental processes like respiration and photosynthesis. However, it becomes ...
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Glucose uptake and its effect on gene expression in Prochlorococcus
(Public Library of Science, 2008)The marine cyanobacteria Prochlorococcus have been considered photoautotrophic microorganisms, although the utilization ...
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Glutamine synthetase in legumes: recent advances in enzyme structure and functional genomics
(MDPI, 2012)Glutamine synthetase (GS) is the key enzyme involved in the assimilation of ammonia derived either from nitrate reduction, ...
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Glutamine synthetase inactivation by protein-protein interaction
(National Academy of Sciences, 1999)Glutamine synthetase (GS; EC 6.3.1.2) is the pivotal enzyme of nitrogen metabolism in prokaryotes. Control of bacterial ...
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Glutamine, MTOR and autophagy: a multiconnection relationship
(Taylor & Francis, 2022)Cancer cells metabolize glutamine mostly through glutaminolysis, a metabolic pathway that activates MTORC1. The AMPK-MTORC1 ...
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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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Haloferax mediterranei Cells as C50 Carotenoid Factories
(MDPI, 2021)Haloarchaea produce C50 carotenoids such as bacterioruberin, which are of biotechnological in-terest. This study aimed to ...
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Heterocyst development and diazotrophic metabolism in terminal respiratory oxidase mutants of the cyanobacterium Anabaena sp. strain PCC 7120
(American Society for Microbiology, 2007)Heterocyst development was analyzed in mutants of the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120 bearing ...
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Heterocyst-Specific Transcription of NsiR1, a Non-Coding RNA Encoded in a Tandem Array of Direct Repeats in Cyanobacteria
(Elsevier, 2010)In response to nitrogen deficiency, some cyanobacteria develop heterocysts, a terminally differentiated cell type, specialized ...
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HetR-dependent and -independent expression of heterocyst-related genes in an Anabaena strain overproducing the NtcA transcription factor
(American Society for Microbiology, 2005)Heterocyst development in the cyanobacterium Anabaena sp. strain PCC 7120 depends on both the global nitrogen control ...
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Hfq Is Required for Optimal Nitrate Assimilation in the Cyanobacterium Anabaena sp. Strain PCC 7120
(American Society for Microbiology, 2011)Hfq is an RNA binding protein involved in posttranscriptional regulation of gene expression in bacteria. It acts by binding ...
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Homeotic genes controlling flower development in Antirrhinum
(Company of Biologists Ltd, 1991)In order to study genes controlling flower development, we have carried out an extensive transposon-mutagenesis experiment ...
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Hongos entomopatógenos: de la agricultura a la conservación del patrimonio histórico
(Instituto Andaluz de Patrimonio Histórico, 2018)Los métodos tradicionales utilizados en la conservación del patrimonio histórico incluyen principalmente el uso de ...
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Hormonal and metabolic regulation of tomato fruit sink activity and yield under salinity
(Oxford University Press, 2014)Salinization of water and soil has a negative impact on tomato (Solanum lycopersicum L.) productivity by reducing growth ...
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How do Mediterranean shrub species cope with shade? Ecophysiological response to different light intensities
(Wiley-Blackwell, 2018-03)Under natural conditions, light exposure for Mediterranean shrubs can be highly variable, especially during cloudy days ...
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Hydrogen sulfide signaling in plant adaptations to adverse conditions: molecular mechanisms
(Oxford University Press, 2021)Hydrogen sulfide (H2S) is a signaling molecule that regulates critical processes and allows plants to adapt to adverse ...
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Hydrogen sulfide: From a toxic molecule to a key molecule of cell life
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)Hydrogen sulfide (H2S) has always been considered toxic, but a huge number of articles published more recently showed the ...