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中国科学院微生物研究所专利：一种提高乳酸菌NICE表达系统中nisin诱导效率的方法
In vitro antagonistic effect of nisin on faecal enterococci and staphylococci
staphylococci nisin inhibition
2015/1/20
Enterococci and staphylococci, isolates from faecal samples of 46 different animals such as deer, chamois, European bison, zebra, camel, antelope, gazelle, horse, and piglets were treated by nisin (co...
乳酸乳球菌nisin抗性基因的克隆及作为筛选标记的研究
乳酸乳球菌 nisin抗性基因（nsr) 食品级筛选标记
2009/11/24
在添加500U/mL nisin和溴甲酚紫的GM17选择性培养基上，分离到5株nisin抗性菌株。根据形态观察，生理生化特性和16S rDNA基因序列比对被鉴定为乳酸乳球菌。根据已报道nisin抗性基因设计引物，分别以这5株菌的染色体和质粒DNA为模板进行PCR扩增，结果从1株抗性菌株的染色体上得到目的基因产物。通过序列测定和同源性比对，证明为nisin抗性基因（nsr）。将nsr基因克隆到乳酸...
Applicability of Nisin and Tumbling to Improve the Microbiological Quality of Marinated Chicken Drumsticks
Nisin Tumbling Marination Microbial Quality
2016/4/20
Meat marination has been applied to improve product`s physical and sensory attributes for years, but usually it is not intended to improve microbial quality of the product. Tumbling, which helps the d...