1,721,078 research outputs found
Attività microbicida, localizzazione cellulare e meccanismo d’azione di ribonucleasi isolate da pesci.
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Nuova batteriocina, suo procedimento di preparazione dal ceppo di Bacillus licheniformis e suo uso nei settori alimentare e medico-veterinario
No full textWe isolated a Bacillus licheniformis thermophilic strain producing a bacteriocin with some novel features, named here bacillocin 490. This bacteriocin was inactivated by pronase E and proteinase K and was active against closely related Bacillus spp. both in aerobic and in anaerobic conditions. Bactericidal activity was kept during storage at 4 degrees C and was remarkably stable in a wide pH range. The bacteriocin was partially purified by elution after adhesion to cells of the food-isolated strain Bacillus smithii and had a rather low mass (2 KDa). Antimicrobial activity against B. smithii was observed also when this organism was grown in water buffalo milk
Purification and partial characterization of bacillocin 490, a novel bacteriocin produced by a thermophilic strain of Bacillus licheniformis.
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PURIFICATION AND PARTIAL CHARACTERIZATION OF BACILLOCIN 490, A NOVEL BACTERIOCIN PRODUCED BY A THERMOPHILIC STRAIN OF BACILLUS LICHENIFORMIS.
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Membrane topology analysis of the Bacillus subtilis BofA protein involved in pro-sigma K processing.
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