Purification and N-terminal amino acid sequence of dextranicin 24, a bacteriocin of Leuconostoc sp

被引：13

作者：

RevolJunelles, AM ^{[1
]}

Lefebvre, G ^{[1
]}

机构：

[1] INST NATL POLYTECH LORRAINE, ECOLE NATL SUPER AGRON & IND ALIMENTAIRES, F-54500 VANDOEUVRE LES NANCY, FRANCE

来源：

CURRENT MICROBIOLOGY | 1996年 / 33卷 / 02期

关键词：

D O I：

10.1007/s002849900089

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Leuconostoc mesenteroides subsp. dextranicum strain J24 synthesized a bacteriocin named Dextranicin 24 (Dex-24), which inhibited only other Leuconostoc sp. strains. It was purified by a two-step procedure from the fraction of the bacteriocin bound to the producer cells at the end of the growth: desorption form the cells at acidic pH, followed by reserve phase HPLC. The N-terminal sequence of Dex-24 was the following: NH2- K G V L G W L S M A S S A L T G P Q Q...

引用

页码：136 / 137

页数：2

共 4 条

[1] CHARACTERIZATION OF LEUCOCIN-A-UAL-187 AND CLONING OF THE BACTERIOCIN GENE FROM LEUCONOSTOC-GELIDUM [J].