干酪乳杆菌 03

干酪乳杆菌 03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：干酪乳杆菌 03
产品英文名称：Lactobacillus casei (Orla-Jensen) Hansen and Lessel
参考用途：生产乙偶姻 乙酰甲基甲醇 生产双乙酰 质量控制菌株
形态特性：菌落直径为0.5-1mm，圆形，边缘整齐，不透明，正面乳白色，中间凸起，表面光滑，表面明亮，质地湿润，质地黏稠，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℃；24-48h；5%CO2+95%空气
培养方法：①准备上述平板 1-2 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，打入平板中 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) Z80834 L.casei lacT gene.
Nucleotide (GenBank) AJ006018 Lactobacillus casei priA gene.
Nucleotide (GenBank) M23928 L.casei small subunit ribosomal RNA.
Nucleotide (GenBank) D16551 Lactobacillus casei DNA for 16S rRNA.
Nucleotide (GenBank) AJ003194 Lactobacillus casei ccpA & tnp genes.
Nucleotide (GenBank) Z75480 L.casei rrn operon, 23S-5S rRNA spacer (long).
Nucleotide (GenBank) Z75481 L.casei rrn operon, 23S-5S rRNA spacer (short).
Nucleotide (GenBank) Z75479 L.casei rrn operon, 16S-23S rRNA spacer (short).
Nucleotide (GenBank) AF129168 Lactobacillus casei sorbose operon, partial sequence.
Nucleotide (GenBank) M76708 L.casei lactate dehydrogenase (ldh) gene, complete cds.
Nucleotide (GenBank) Y18948 Lactobacillus casei hprK gene, lgt gene (partial) and 3 ORF's.
Nucleotide (GenBank) AF385770 Lactobacillus casei 16S ribosomal RNA gene, partial sequence.
Nucleotide (GenBank) Z75478 L.casei rrn operon, 16S-23S rRNA spacer (long), tRNA-Ile and tRNA-Ala genes.
Nucleotide (GenBank) U28137 Lactobacillus casei general catabolite repressor Ccpa protein (ccpA) gene, complete cds.
Nucleotide (GenBank) AJ251789 Lactobacillus casei bacteriophage A2 integration genes, lysis/lysogeny decision module and replication module genes.‖描述│Alpha-acetolactate biosynthesis