Biotechnology Journal 2006-Apr
Parameters affecting the adsorption of plantaricin 423, a bacteriocin produced by Lactobacillus plantarum 423 isolated from sorghum beer.
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Врската е зачувана во таблата со исечоци
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Plantaricin 423 is bactericidal to logarithmic and stationary-phase cells of Enterococcus sp. HKLHS and L. sakei DSM 20017. Detection of extracellular DNA and beta-galactosidase suggests that the mode of action is most probably by destabilizing of the cell membrane. Adsorption of plantaricin 423 to target cells ranged from 17% for Streptococcus caprinus ATCC 700066 to 67% for Lactobacillus plantarum LMG 13556, Lactobacillus curvatus DF38, Listeria innocua LMG 13568 and Lactobacillus sakei DSM 20017. Treatment of Enterococcus sp. HKLHS and L. sakei DSM 20017 with Triton X-100, Triton X-114 and chloroform increased the adsorption of plantaricin.
