嗜酸乳杆菌介绍:
注意:该价格为冻干粉价格,平板加200元,菌液加150元
产品中文名称:嗜酸乳杆菌
产品英文名称:Lactobacillus acidophilus (Moro) Hansen and Mocquot
参考用途:产生过氧化氢
形态特性:菌落直径为1-2mm,圆形,边缘不规则,不透明,正面灰白色,形态扁平,表面光滑,表面明亮,质地湿润,易挑起,G+(蓝紫色),杆菌,纯度:纯
培养基:蛋白胨:10.0g,牛肉浸粉:8.0g,酵母粉:4.0g,葡萄糖:20.0g,硫酸镁:0.2g,乙酸钠:5.0g,柠檬酸氢二铵:2.0g,磷酸氢二钾:2.0g,硫酸锰:0.04g,吐温80:1.0g,琼脂:14.0g,pH:5.7±0.2(25℃)
培养条件:37℃;48-72h;5% CO2
培养方法:①准备上述平板2块;②安瓿管表面消毒后在安全柜中打开,用酒精灯灼烧顶部,后迅速滴上无菌水使之破裂,随后用镊子将其敲碎;③吸取0.5mL无菌水打入冻干管,充分溶解菌粉后,打入2块平板,200μL/个,涂布均匀;④将平板置于上述培养条件下培养,菌种长出即可使用。
存储形式:2-8℃
提供形式:冻干粉;菌液;平板
备注:‖Cross References│Nucleotide (GenBank) A61361 Sequence 1 from Patent WO9709448.
Nucleotide (GenBank) AX109588 Sequence 321 from Patent WO0123604.
Nucleotide (GenBank) AX110947 Sequence 1680 from Patent WO0123604.
Nucleotide (GenBank) X89375 L.acidophilus DNA for SA-protein gene.
Nucleotide (GenBank) X89376 L.acidophilus DNA for SB-protein gene.
Nucleotide (GenBank) M58802 Lactobacillus acidophilus 16S ribosomal RNA.
Nucleotide (GenBank) X71412 L.acidophilus gene for surface layer protein.
Nucleotide (GenBank) Z75474 L.acidophilus rrn operon, 23S-5S rRNA spacer.
Nucleotide (GenBank) U32971 Lactobacillus acidophilus 16S-23S rRNA spacer region.
Nucleotide (GenBank) Z75472 L.acidophilus rrn operon, 16S-23S rRNA spacer (short).
Nucleotide (GenBank) Z75473 L.acidophilus rrn operon, 16S-23S rRNA spacer (long), tRNA-Ile and tRNA-Ala genes.‖描述│Agglutinating antigens