piilitõmbumine) Agrobacterium 3-okso-C8-HSL traI-traR Ti-plasmiidi konjugatsioon tumefaciens Vibrio fischeri 3-okso-C6-HSL luxI-luxR Bioluminestsents Vibrio harveyi 3-hüdrokso-C4-HSL luxLMN- Bioluminestsents luxR Serratia C4-HSL, C6-HSL swrL Voogamine liquefaciens Erwinia 3-okso-C6-HSL, car Ekstratsellulaarsed carotovora laktoon ensüümid (pektaatlüaas, tsellulaas, proteaas) 15.1. Hulgatunnetuse signaalmolekulid ja sensorsüsteemid Signaalmolekule, mis võivad vahendada hulgatunnetust G(-) ja G(+) bakteritel, on väga palju ning nad on jaotatud 4 rühma. Peamised tunnusjooned on toodud allolevas tabelis.
Allylisothiocyanate labels, sheets Allylisothiocyanate WasaOuro® Lintec Corp. (Japan) Commercial antimicrobial packaging is acids and their slow release into bologna, available (Table 14.7). Silver-substituted cooked ham, and pastrami. Chitosan films zeolite technology developed in Japan intro- inhibited indigenous Enterobacteriaceae and duces a thin layer (3 to 6 μm) of Ag-zeolite surface-inoculated Serratia liquefaciens, on the surface of common food contact poly- but failed to affect growth of lactic acid mers. Zeolite slowly releases antimicrobially bacteria. active silver in the food, provoking an Scannell et al. (2000) investigated the antimicrobial effect. AgION® Silver Ion immobilization of lacticin and nisin in Technology received U.S. FDA approval for cellulose-based paper and polyethylene/