Aspergillus niger NBRC 6341 BioVector®黑曲霉菌株 / Aspergillus niger NBRC 6341 Strain

BioVector® Aspergillus niger NBRC 6341 黑曲霉菌株 / Aspergillus niger NBRC 6341 Strain 数据说明书

产品名称: BioVector® Aspergillus niger NBRC 6341 菌种
中文名称: BioVector® NBRC 6341 黑曲霉菌株
英文名称: BioVector® Aspergillus niger NBRC 6341 Strain
产品类别: 真菌；丝状真菌
菌株类型: 黑曲霉 (Aspergillus niger)
保藏编号: NBRC 6341 (NITE Biological Resource Center)
其他保藏中心编号: ATCC 6275, CBS 131.52, DSM 1957, IFO 6341, IMI 045551, NRRL 334, QM 324, BAM 4, AS 3.4463
分离来源: 来源未知
保藏历史: <- NRRL; NRRL 334 {1980}
形态特征: 菌落初期白色，后变为黑色；分生孢子头球形，黑色；分生孢子梗光滑，顶端膨大成球形顶囊；产孢结构双层
培养温度: 25-30°C
需氧类型: 好氧

培养基: BioVector® PDA 培养基（马铃薯葡萄糖琼脂）；BioVector® 综合PDA琼脂
培养基配方:

• PDA培养基: 马铃薯提取液 1.0L，葡萄糖 20.0g，琼脂 15.0g，pH自然

• 综合PDA琼脂: 马铃薯提取液 1.0L，葡萄糖 20.0g，KH2PO4 3.0g，MgSO4·7H2O 1.5g，维生素B1 微量，琼脂 15.0g，pH 6.0
  具体用途:

1. 抗真菌检测: 用于JIS Z 2911抗真菌试验方法；航天发射器、汽车原部件、焙烤加热管、地毯、油漆、皮革、包装材料、涂料、纸和纸箱、塑料制品、沙袋、纺织品等的抗真菌性能检测

2. 质量控制: 作为DIN 58959-7标准的质量控制菌株；用于无菌检测、杀黏菌剂检测、硫处理检测

3. 酶生产: 产β-葡萄糖苷酶；利用石油、棕榈油废物产羧甲基纤维素酶、β-葡萄糖苷酶和木聚糖酶；产胞外脂肪酶

4. 有机酸生产: 产柠檬酸和柠檬酸盐

5. 环境应用: 降解废水中淀粉；从红泥中过滤铝；痕量元素营养学研究
   NBRC历史说明: NBRC 6341曾被指定用于JIS Z 2911抗真菌试验标准。NBRC的质量管理体系实施过程中进行的基因分析揭示，该菌株在被保藏至IFO（NBRC前身）之前已被错误替换为同种的其他菌株。经过评估，NBRC推荐使用替代菌株NBRC 105649进行抗真菌试验
   生物安全等级: 2（根据德国TRBA分类）；四类（根据中国生物危害分类）
   产品形式: 冻干粉 / 斜面培养物 / 孢子悬液
   质量控制: 无菌检测：阴性；活力检测：复苏后生长良好；形态学鉴定：符合标准描述
   储存与运输: 4°C冷藏运输（短期），干冰或液氮运输（长期）；冻干粉可常温运输
   仅供科研使用

English:
BioVector® Aspergillus niger NBRC 6341 Strain Datasheet

Product Name: BioVector® Aspergillus niger NBRC 6341 Strain
Chinese Name: BioVector® NBRC 6341 黑曲霉菌株
English Name: BioVector® Aspergillus niger NBRC 6341 Strain
Product Category: Fungus; Filamentous Fungus
Strain Type: Aspergillus niger
Deposit Number: NBRC 6341 (NITE Biological Resource Center)
Other Collection Numbers: ATCC 6275, CBS 131.52, DSM 1957, IFO 6341, IMI 045551, NRRL 334, QM 324, BAM 4, AS 3.4463
Isolation Source: Unknown
Deposit History: <- NRRL; NRRL 334 {1980}
Morphological Characteristics: Colonies initially white, becoming black; conidial heads globose, black; conidiophores smooth, with globose vesicles at the apex; biseriate conidiogenous structures
Culture Temperature: 25-30°C
Oxygen Requirement: Aerobic
Culture Medium: BioVector® PDA Medium (Potato Dextrose Agar); BioVector® Synthetic PDA Agar
Medium Composition:

• PDA Medium: Potato extract 1.0L, glucose 20.0g, agar 15.0g, natural pH

• Synthetic PDA Agar: Potato extract 1.0L, glucose 20.0g, KH2PO4 3.0g, MgSO4·7H2O 1.5g, vitamin B1 trace, agar 15.0g, pH 6.0
  Applications:

1. Antifungal Testing: Used in JIS Z 2911 antifungal test methods; antifungal performance testing for space launch vehicles, automotive components, baking heaters, carpets, paints, leather, packaging materials, coatings, paper and cardboard, plastic products, sandbags, textiles, etc.

2. Quality Control: Quality control strain according to DIN 58959-7 standard; used for sterility testing, fungicide testing, sulfur assay

3. Enzyme Production: Produces β-glucosidase; produces carboxymethylcellulase, β-glucosidase, and xylanase from petroleum and palm oil waste; produces extracellular lipase

4. Organic Acid Production: Produces citric acid and citrates

5. Environmental Applications: Degrades starch in wastewater; aluminum leaching from red mud; trace element nutrition studies
   NBRC Historical Note: NBRC 6341 was designated for use in JIS Z 2911 antifungal test standards. Gene analyses implemented as part of the quality management system by NBRC revealed that this strain had been mistakenly replaced by another strain of the same species before it was deposited to IFO (the predecessor collection of NBRC). Following assessment, NBRC recommends using the alternative strain NBRC 105649 for antifungal tests
   Biosafety Level: 2 (according to German TRBA classification); Class IV (according to Chinese biological hazard classification)
   Product Format: Freeze-dried powder / Slant culture / Spore suspension
   Quality Control: Sterility: Negative; Viability: Good growth upon revival; Morphological Identification: Conforms to standard description
   Storage and Shipment: Refrigerated transport at 4°C (short-term), dry ice or liquid nitrogen transport (long-term); freeze-dried powder can be shipped at ambient temperature
   For Research Use Only

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