酿酒酵母

酿酒酵母介绍：

注意：该价格为冻干粉价格,平板加200元,斜面加100元,菌液加150元
产品中文名称：酿酒酵母
产品英文名称：Saccharomyces cerevisiae Meyen ex E.C. Hansen
参考用途：/
形态特性：菌落直径为1-2mm，圆形，边缘整齐，不透明，正面灰白色，中间凸起，表面光滑，质地湿润，易挑起，G＋（蓝紫色），球菌
培养基：酵母浸粉：3.0g，麦芽浸粉：3.0g，葡萄糖：10.0g，酪蛋白胨：5.0g，pH：6.2±0.2（25℃）
培养条件：30℃；24-48h；好氧
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；斜面；菌液；平板
备注：‖Alternate State│Candida robusta Diddens et Lodder‖Sequenced Data│The ITS region of the nuclear ribosomal RNA gene cluster was sequenced from a recently produced lot. Its sequence is as follows and matched 100% to GenBank accession GQ996543.TTGTTCGCCTAGACGCTCTCTTCTTATCGATAACGTTCCAATACGCTCAGTATAAAAAAGATTAGCCGCAGTTGGTAAAACCTAAAACGACCGTACTTGCATTATACCTCAAGCACGCAGAGAAACCTCTCTTTGGAAAAAAAAAACATCCAATGAAAAGGCCAGCAATTTCAAGTTAACTCCAAAGAGTATCACTCACTACCAAACAGAATGTTTGAGAAGGAAATGACGCTCAAACAGGCATGCCCCCTGGAATACCAAGGGGCGCAATGTGCGTTCAAAGATTCGATGATTCACGGAATTCTGCAATTCACATTACGTATCGCATTTCGCTGCGTTCTTCATCGATGCGAGAACCAAGAGATCCGTTGTTGAAAGTTTTTAATATTTTAAAATTTCCAGTTACGAAAATTCTTGTTTTTGACAAAAATTTAATGAA‖Cross References│Nucleotide (GenBank) GQ996543 ITS including 5.8S rRNA gene‖描述│Assay of amphotericin
Assay of amphotericin B fungizone
Assay of anisomycin
Assay of antifongine
Assay of candicidin
Assay of natamycin pimaricin, tennecetin
Assay of nystatin fungicidin
Media testing
Produces arginase
Produces ethyl alcohol ethanol
Food testing
Pharmaceutical and Personal Care
Produces histone deacetylase
Produces nicotinic acid niacin
Sterility testing
Susceptibility testing
Testing disinfectants
Testing fungicides
Produces ethanol from saccharified whole corn mash
Reference strain for performance testing culture media listed by the ISO TC 34 SC 9 Joint Working Group 5 in the ISO 11133 and by the Working Party on Culture Media of the International Committee on Food Microbiology and Hygiene (ICFMH-WPCM);Invertase activity
Oligosaccharide transfer in microsomes
Deoxy-trehalose synthesis