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屎肠球菌_
图片仅供参考,具体产品以实物为准!

屎肠球菌

BNCC324384 {{goodObj.price > 0 ? '¥' + goodObj.price : '咨询'}} ¥{{goodObj.sell_price || 0}} 咨询 冻干粉;斜面;菌液;平板 {{inventory}} {{goodObj.date}} 北纳生物/BNCC {{item.norm}} 见详情

产品中文名称
屎肠球菌
产品英文名称
Enterococcus faecium (Orla-Jensen) Schleifer and Kilpper-Balz
参考用途
用于食品中金黄色葡萄球菌的纯培养(GB标准)
形态特性
菌落直径为2-4mm,圆形,边缘不整齐,不透明,正面白色,中间凸起,表面光滑,表面明亮,质地湿润,易挑起,G+(蓝紫色),球菌,纯度:纯
培养基
牛脑浸粉:4.0,牛心浸粉:4.0,蛋白胨:5.0,酪蛋白胨:16.0,氯化钠:5.0,葡萄糖:2.0,磷酸氢二钠:2.5,琼脂:13.5,pH:7.4±0.2(25℃)
培养条件
37℃;18-24h;好氧
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;斜面;菌液;平板
备注
‖Antigenic Properties│Grumbach serotype 11‖Antigenic Properties│Grumbach serotype 11‖Cross References│Nucleotide (GenBank) AH005622 Enterococcus faecium.
Nucleotide (GenBank) AX109559 Sequence 292 from Patent WO0123604.
Nucleotide (GenBank) AX109875 Sequence 608 from Patent WO0123604.
Nucleotide (GenBank) AX109888 Sequence 621 from Patent WO0123604.
Nucleotide (GenBank) AX111137 Sequence 1870 from Patent WO0123604.
Nucleotide (GenBank) L78127 Enterococcus faecium genomic DNA fragment.
Nucleotide (GenBank) X87181 E.faecium 23S-5S rRNA spacer DNA, strain ATCC 19434.
Nucleotide (GenBank) X87180 E.faecium 16S-23S rRNA spacer DNA, strain ATCC 19434.
Nucleotide (GenBank) AF029770 Enterococcus faecium clone pEMH19 insertion sequence IS1485 left junction.
Nucleotide (GenBank) AF029771 Enterococcus faecium clone pEMH19 insertion sequence IS1485 right junction.
Nucleotide (GenBank) AJ387913 Enterococcus faecium partial sodA gene for superoxide dismutase, strain CIP 103014 T (ATCC 19434).

以上信息仅供参考,请以实物批次为准!

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