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植物乳杆菌_
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植物乳杆菌

BNCC299253 {{goodObj.price > 0 ? '¥' + goodObj.price : '咨询'}} ¥{{goodObj.sell_price || 0}} 咨询 冻干粉;菌液;平板 {{inventory}} {{goodObj.date}} 北纳生物/BNCC {{item.norm}} 见详情

产品中文名称
植物乳杆菌
产品英文名称
Lactobacillus plantarum (Orla-Jensen) Bergey et al.
参考用途
《婴幼儿配方食品和乳粉》标准检测用菌
形态特性
菌落直径为1-2mm,圆形,边缘不整齐,不透明,正面乳白色,中间凸起,表面光滑,表面明亮,质地湿润,易挑起,G+(蓝紫色),杆菌,纯度:纯
培养基
蛋白胨:10.0,牛肉浸粉:8.0,酵母粉:4.0,葡萄糖:20.0,硫酸镁:0.2,乙酸钠:5.0,柠檬酸氢二铵:2.0,磷酸氢二钾:2.0,硫酸锰:0.04,吐温80:1.0,琼脂:14.0,pH:5.7±0.2(25℃)
培养条件
37℃;24-48h;5%CO2
培养方法
①准备1支含有5~10mL液体培养基的试管和2个平板;②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液体培养基打入冻干管,充分溶解后重新打回液体试管中,混匀;④吸取0.2mL菌悬液打入平板中,涂布均匀,重复两次获得两个平板;⑤将液体试管和平板全部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) X62346 L.plantarum plasmid 8014-2 DNA (from Bc1I to HincII site).
Nucleotide (GenBank) AF189765 Lactobacillus plantarum alpha-galactosidase (melA) gene, complete cds.
Nucleotide (GenBank) U97139 Lactobacillus plantarum 16S/23S ribosomal RNA large intergenic spacer region, tRNA-Ile and tRNA-Ala genes, complete sequence.
Nucleotide (GenBank) X99978 Lactobacillus plantarum citrulline biosynthetic gene cluster (carAB operon and argC, J, B, D, F-ccl operon) and usg and dsg partial sequences.‖描述│Assay of amino acids
Assay of biotin
Assay of calcium pantothenate
Assay of niacinamide nicotinamide
Assay of nicotinic acid niacin
Assay of pantothenic acid
Assay of tryptophan L-tryptophan
Metabolizes mevalonic acid
Produces lactic acid lactate
Quality control strain
Produces lactic acid from coconut water
Food testing
Pharmaceutical and Personal Care
Bacteriophage host
Synthesis of ribitol teichoic acids
Energy-producing pathways;Each NCIB culture from a different depositor
Accumulation of biotin
D-biotin conversion and metabolism
Biotin transport and accumulation
Formation of acetylmethylcarbinol
Effect of pantothenate derivatives on growth and coenzyme-A synthesis
Sulfur nutrition
Nitrate reduction
Effect of oleic acid on free biotin uptake
Ribitol-5-phosphate dehydrogenase
DNA base composition (45.1 moles % GC)

以上信息仅供参考,请以实物批次为准!

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