1. 海洋细菌染色和形态观察 Staining and Micrographs of marine bacteria(4 学时)(4 hours)
通过革兰氏染色方法在显微镜下认识观察深圳海域常见海洋细菌,熟悉掌握细胞染色原理和微生物形态学特征。Under the
microscope, Gram staining method is used to observe the marine bacteria in Shenzhen Bay, grasping the principle of
cell staining and be familiar with the morphological characteristics.
2.青霉菌标本片的制备与观察 Preparation and observation of Penicillium sp. specimen(4 学时)(4 hours)
学习青霉菌染色标本制作法及观察霉菌的形态。Method of making Penicillium sp. staining specimens and observe the
morphology of Penicillium sp.
3.微生物细胞大小测定 Determination of microbial cell size (4 学时)(4 hours)
了解目镜测微尺和镜台测微尺的构造及使用原理,掌握测定微生物细胞大小的方法。Under the microscope, Stage
Graticules and Eyepiece micrometer were used to measure the microbial cell size.
4.培养基的制备及灭菌 Preparation and sterilization of culture medium(4 学时)(4 hours)
介绍培养基的基本组分,掌握培养基配置的方法步骤,并进行灭菌处理。Introducing the basic components of the culture
medium, preparing and sterilizing the culture medium for cultivating marine bacteria.
5.海洋微生物的分离与培养 Isolation and enrichment of marine bacteria(4 学时)(4 hours)
介绍 微 生 物 分 离 技 术 , 并 对海洋样品中的 微 生 物 进 行 分 离 与 培 养。The method of bacterial isolation is introduced,
isolation and enrichment of marine bacteria.
6.稀释平板计数法 Dilution plate counting method(4 学时)(4 hours)
准备平板培养基,学习并掌握稀释平板计数的基本原理和方法。Preparation plate medium and counting the number of
bacteria cells through dilution plate counting method
7.微生物细胞的显微镜直接计数法,即血球计数法 Hemocytometer Counting(4 学时)(4 hours)
了解血球计数板的构造、计数原理和计数方法,用显微镜直接测定微生物总细胞数。 The structure and method for the
hemocytometer counting chamber. Place the chamber on the microscope stage to count the cells number directly.
8.光电比浊计数法 Photoelectric Turbidity Counting method(4 学时)(4 hours)
了解光 电 比 浊 计 数 法 的 原理 ,学习和 掌 握 分 光 光 度 计 的操作方 法 。 The principle of photoelectric turbidity counting
method, the operation method of Spectrophotometer.
9.大肠细菌生长曲线测定 The growth curve of E.coli(4 学时)(4 hours)
通过对大肠杆菌的液体培养,观察并测定大肠杆菌的生长特性,记录大肠杆菌的生长情况,绘制生长曲线。 Through the
liquid culture of E.coli, observing and measuring the growth characteristics of E.coli,, recording the growth of E.coli, and
drawing a growth curve.
10. 菌种保藏 Preservation of bacterial cells(4 学时)(4 hours)
学习和掌握菌种保藏的基本原理,比较几种不同的保藏方法。Basic principles of strain preservation and comparation of
several different preservation methods.
11.淀粉水解实验 Starch Hydrolysis Experiment(4 学时)(4 hours)