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Mostrando ítems 41-50 de 420
Artículo
A common signalosome for programmed cell death in humans and plants
(Nature Publishing Group, 2014)
Artículo
A new member of the thioredoxin reductase family from early uxygenic photosynthetic organisms
(Oxford University Press, 2017)
Thioredoxins (Trxs) are key components of the redox system that regulates the activity of a spectrum of target proteins through dithiol-disulfide exchange reactions. Trxs are reduced by members of the Trx reductase (TR) ...
Artículo
Transcription of glutamine synthetase genes (glnA and glnN) from the cyanobacterium Synechocystis sp. strain PCC 6803 is differently regulated in response to nitrogen availability
(American Society for Microbiology, 1997)
In the cyanobacterium Synechocystis sp. strain PCC 6803 we have previously reported the presence of two different proteins with glutamine synthetase activity: GSI, encoded by the glnA gene, and GSIII, encoded by the glnN ...
Artículo
Editorial: Weak interactions in molecular machinery volume II
(Frontiers Media S.A., 2023)
Artículo
Insights into the function of NADPH thioredoxin reductase C (NTRC) based on identification of NTRC-interacting proteins in vivo
(Oxford University Press, 2019)
Redox regulation in heterotrophic organisms relies on NADPH, thioredoxins (TRXs), and an NADPH-dependent TRX reductase (NTR). In contrast, chloroplasts harbor two redox systems, one that uses photoreduced ferredoxin (Fd), ...
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 generated by the oxygenating activity of Rubisco. However, several reports indicate that this metabolic ...
Artículo
Reducción de nitrato y nitrito por cloroplastos
(CSIC, 1967)
Artículo
Monitoring autophagy in the model green microalga chlamydomonas reinhardtii
(MDPI, 2017-10-22)
Autophagy is an intracellular catabolic system that delivers cytoplasmic constituents and organelles in the vacuole. This degradative process is mediated by a group of proteins coded by autophagy-related (ATG) genes that ...
Artículo
Optimization of conditions for photoproduction of ammonia from nitrate by Anacystis nidulans
(American Society for Microbiology, 1982)
The effect of several relevant environmental factors influencing the photoproduction of ammonia from nitrate by Anacystis nidulans cells treated with the glutamine synthetase inhibitor L-methionine-DL-sulfoximine has ...
Artículo
Monitoring of metals and metalloids from maternal and cord blood samples in a population from Seville (Spain)
(Elsevier, 2023-01)
Nowadays there is an increasing concern about exposition during prenatal stage to environmental pollutants such as metals, that make pregnant women a vulnerable group of population. Numerous studies have shown associations ...