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Showing 1 to 5 of 5 for “"Anabaena sp. PCC 7120"”.
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Transferencia intercelular de nitrógeno en la cianobacteria formadora de heterocistos Anabaena sp. PCC 7120
En este trabajo se han abordado algunos aspectos del metabolismo del nitrógeno en la cianobacteria Anabaena sp. PCC 7120. Se han estudiado, por una parte, sistemas de transporte de aminoácidos y su implicación en el crecimiento a expensas de nitrógeno atmosférico y, por otra parte, la expresión de …
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Characterization of the nifUHD cluster and a new myoglobin-like gene from Nostoc commune UTEX 584
… recombinant protein was purified and used for spectral analysis and for the production of polyclonal antisera. Treatment of the recombinant protein with dithionite and CO resulted in spectral shifts characteristic of hemoproteins that bind oxygen. While some of the spectral characteristics are …
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Exploring the Potential of Algae-Bacteria Communities For Biotechnology
… prokaryotic cyanobacteria to eukaryotic algae spread across many phyla. Traditional algal biotechnology approaches have focused on growing algae in monoculture, in contrast to nature, where algae live in association with many other organisms. One association of interest is between the bacterium …
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Enhancing the Industrial Potential of Filamentous Cyanobacteria
… with a 20% improvement in linalool tolerance, Anabaena variabilis ATCC 29413 with a 60% improvement in linalool tolerance, and Anabaena sp. PCC 7120 with a 220% improvement in farnesene tolerance. To determine the optimal nitrogen source, dinitrogen (N2 gas) was compared to various fixed …
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Regulation of cell size and cell division in the filamentous cyanobacterium Anabaena: a paradigm of bacterial multicellularity
… bacteriano y, por tanto, hereditarios. En cada especie bacteriana, estos rasgos son constantes, aunque pueden sufrir modificaciones a lo largo del ciclo celular o bajo ciertas condiciones ambientales. En bacterias, la forma celular es crucial para la interacción con el medio ambiente y, como tal, …