Search Results - "Peleato, M L"

A new pentaplex-nested PCR to detect five pathogenic bacteria in free living amoebae by Calvo, L., Gregorio, I., García, A., Fernández, M.T., Goñi, P., Clavel, A., Peleato, M.L., Fillat, M.F.

“…Changes in water use and anthropogenic activity have major impacts on the quality of natural aquatic ecosystems, water distribution and wastewater plants. One…”
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Expression of furA is modulated by NtcA and strongly enhanced in heterocysts of Anabaena sp. PCC 7120 by Lopez-Gomollon, S, Hernandez, J. A, Wolk, C. P, Peleato, M. L, Fillat, M. F

“…1 Department of Biochemistry and Molecular and Cell Biology, University of Zaragoza, Zaragoza, Spain 2 Biocomputation and Complex Systems Physics Institute…”
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Pivotal Role of Iron in the Regulation of Cyanobacterial Electron Transport by González, A, Sevilla, E, Bes, M T, Peleato, M L, Fillat, M F

“…Iron-containing metalloproteins are the main cornerstones for efficient electron transport in biological systems. The abundance and diversity of iron-dependent…”
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Characterization of ferredoxin and flavodoxin as markers of iron limitation in marine phytoplankton by Erdner, Deana L., Price, Neil M., Doucette, Gregory J., Peleato, M. Luisa, Anderson, Donald M.

“…Under conditions of iron stress, many organisms replace the common iron-sulfur redox protein ferredoxin with flavodoxin, a functionally equivalent,…”
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Riboflavin 3'- and 5'-sulfate, two novel flavins accumulating in the roots of iron-deficient sugar beet (Beta vulgaris) by Susin, S, Abian, J, Sanchez-Baeza, F, Peleato, M.L, Abadia, A, Gelpi, E, Abadia, J

“…Roots from iron-deficient sugar beet grown in the presence of calcium carbonate exhibit a yellow color and autofluorescence typical of flavin-like compounds,…”
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NADH Oxidase Activity of Mitochondrial Apoptosis-inducing Factor by Miramar, M. Dolores, Costantini, Paola, Ravagnan, Luigi, Saraiva, Ligia M., Haouzi, Delphine, Brothers, Greg, Penninger, Josef M., Peleato, M. Luisa, Kroemer, Guido, Susin, Santos A.

“…Apoptosis-inducing factor (AIF) is a mitochondrial flavoprotein, which translocates to the nucleus during apoptosis and causes chromatin condensation and large…”
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Optimization of intracellular microcystin-LR extraction for its analysis by protein phosphatase inhibition assay by Sevilla, E, Smienk, H, Razquin, P, Mata, L, Peleato, M L

“…Microcystins are toxins produced by some strains of cyanobacteria. Several methods have been developed to allow the quantification of microcystins, which are…”
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Transcriptional and translational analysis of ferredoxin and flavodoxin under iron and nitrogen stress in Anabaena sp. strain PCC 7120 by Razquin, P, Schmitz, S, Fillat, M F, Peleato, M L, Böhme, H

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Exploring the interaction of microcystin-LR with proteins and DNA by Vela, L., Sevilla, E., Gonzalez, C., Bes, M.T., Fillat, M.F., Peleato, M.L.

“…The physiological role of microcystin-LR is still under discussion, and since binding of microcystin-LR to proteins different from their main cellular targets…”
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Interaction of FurA from Anabaena sp. PCC 7120 with DNA: a reducing environment and the presence of Mn(2+) are positive effectors in the binding to isiB and furA promoters by Hernández, J A, López-Gomollón, S, Muro-Pastor, A, Valladares, A, Bes, M T, Peleato, M L, Fillat, M F

“…The Fur (ferric uptake regulator) protein is a global regulator in most prokaryotes that controls a large number of genes. Fur is a classical repressor that…”
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Identification of a furA cis Antisense RNA in the Cyanobacterium Anabaena sp. PCC 7120 by Hernández, José A., Muro-Pastor, Alicia M., Flores, Enrique, Bes, M. Teresa, Peleato, M. Luisa, Fillat, María F.

“…Ferric uptake regulation (Fur) proteins are prokaryotic transcriptional regulators that integrate iron metabolism with several environmental stress responses…”
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Interaction of FurA from Anabaena sp. PCC 7120 with DNA: A Reducing Environment and the Presence of Mn2+ are Positive Effectors in the Binding to isiB and furA Promoters by Hernández, J. A., López-Gomollón, S., Muro-Pastor, A., Valladares, A., Bes, M. T., Peleato, M. L., Fillat, M. F.

“…The Fur (ferric uptake regulator) protein is a global regulator in most prokaryotes that controls a large number of genes. Fur is a classical repressor that…”
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Isolation and characterization of two different flavodoxins from the eukaryote Chlorella fusca by Peleato, M.L, Ayora, S, Inda, L.A, Gomez-Moreno, C

“…Two different molecular forms of flavodoxin from the green alga Chlorella fusca have been purified to homogeneity and their properties compared. The molecular…”
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Differential activities of heterocyst ferredoxin, vegetative cell ferredoxin, and flavodoxin as electron carriers in nitrogen fixation and photosynthesis in Anabaena sp by Razquin, P, Schmitz, S, Peleato, M L, Fillat, M F, Gómez-Moreno, C, Böhme, H

“…In cyanobacteria an increasing number of low potential electron carriers is found, but in most cases their contribution to metabolic pathways remains unclear…”
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Quantitative analysis of iron-stress related proteins in Thalassiosira weissflogii: measurement of flavodoxin and ferredoxin using HPLC by Doucette, Gregory J., Erdner, Deana L., Peleato, M. Louisa, Hartman, James J., Anderson, Donald M.

“…The controversy surrounding the question of whether iron limits phytoplankton production in high-nutrient, low-chlorophyll regions of the world's oceans has…”
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Three fur homologues from Anabaena sp. PCC7120: exploring reciprocal protein-promoter recognition by Hernández, José A, López-Gomollón, Sara, Bes, M.Teresa, Fillat, Marı́a F, Peleato, M.Luisa

“…DNA sequence analysis of the Anabaena sp. PCC7120 genome confirmed the presence of three open reading frames ( all1691, all2473 and alr0957) containing the…”
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Biochemical analysis of the recombinant Fur (ferric uptake regulator) protein from Anabaena PCC 7119: factors affecting its oligomerization state by Hernández, José A, Bes, M Teresa, Fillat, María F, Neira, José L, Peleato, M Luisa

“…Fur (ferric uptake regulator) protein is a DNA-binding protein which regulates iron-responsive genes. Recombinant Fur from the nitrogen-fixing cyanobacterium…”
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Consequences of the iron-dependent formation of ferredoxin and flavodoxin on photosynthesis and nitrogen fixation on Anabaena strains by SANDMANN, G, PELEATO, M. L, FILLAT, M. F, LAZARO, M. C, GOMEZ-MORENO, C

“…Iron-dependent formation of ferredoxin and flavodoxin was determined in Anabaena ATCC 29413 and ATCC 29211 by a FPLC procedure. In the first species ferredoxin…”
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Effect of iron deficiency on ferredoxin levels in Anabaena variabilis PCC 6309 by Pardo, M.B, Gomez-Moreno, C, Peleato, M.L

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Purification and properties of ferredoxin-NADP+ oxidoreductase from the nitrogen-fixing cyanobacteria Anabaena variabilis by Sancho, J, Peleato, M L, Gomez-Moreno, C, Edmondson, D E

“…The isolation and characterization of ferredoxin-NADP+ -oxidoreductase from Anabaena variabilis, a nitrogen-fixing, filamentous cyanobacterium, is described…”
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