Bacillus altitudinis AK Bac-1, culture, fermentation supernatant, bacteriocin as well as preparation method and application of bacillus altitudinis AK Bac-1

The invention relates to the technical field of microorganisms, in particular to bacillus altitudinis AK Bac-1, a culture, fermentation supernatant bacteriocin and a preparation method and application of the bacillus altitudinis AK Bac-1, the preservation number of the strain of the bacillus altitud...

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Bibliographische Detailangaben
Hauptverfasser: LU ZHENXIANG, YE RUIQI, LI YANGYANG, LIU CHANG, ZHONG GUOFA, LEE SEUNG-HWA, GUO WEINA, LI LEI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of microorganisms, in particular to bacillus altitudinis AK Bac-1, a culture, fermentation supernatant bacteriocin and a preparation method and application of the bacillus altitudinis AK Bac-1, the preservation number of the strain of the bacillus altitudinis AK Bac-1 is CCTCC NO: M 20232684, and the preservation date is January 2, 2024. The culture obtained from the screened bacillus altitudinis AK Bac-1, the fermentation supernatant and the extracted bacteriocin can effectively inhibit the growth of the staphylococcus aureus with multiple drug resistance, and a new thought is provided for solving the problem of drug resistance of antibiotics. 本发明涉及微生物技术领域,涉及一株高地芽孢杆菌AK Bac-1、培养物、发酵上清液细菌素及制备方法和应用,所述高地芽孢杆菌AK Bac-1的菌株保藏编号为:CCTCC NO:M 20232684,保藏日期为2024年01月02日。本发明从筛选得到的高地芽孢杆菌AK Bac-1中获得的培养物、发酵上清液以及提取的细菌素均可有效地抑制多重耐药性金黄色葡萄球菌的生长,为解决抗生素耐药性问题提供了一种新的思路。