Algae: Phototrophic eukaryotic microorganisms Fungi: Nonphotosynthetic eukaryotic microorganisms that contain rigid cell walls Slime molds: nonphototrophic eukaryotic microorganisms that lack cell walls and that aggregate to form fruiting structures (cellular slime molds) or masses of protoplasm (acellular slime molds) Protozoa: unicellular eukaryotic microorganisms

Chapter 6 Viruses 6.1 General Properties of Viruses 6.2 Structure of viruses 6.3 The cultivation of viruses 6.4 General Features of Virus Reproduction 6.5 one-step growth curve 6.6 Temperate Bacteriophages: Lysogeny and Lambda

生物信息学导论 An Introduction to Bioinformatics（PPT讲稿）Exhaustive Search and Branch-and-Bound Algorithms for Partial Digest Mapping

Pili and fimbriae G short, fine, hairlike appendages that are not involved in motility Fimbriae/fimbria: 1000piece/cell, adhesion to host epithelium Sex pill/pilus: 1-10piece/celly sexual conjugation, they are genetically determined by sex factors or conjugative plasmids and are required for bacterial mating Receptors of some bacterial viruses

南京农业大学：《土壤生物与生态学》课程教学大纲

Oxidative phosphorylation occurs at cell membrane since there are no mitochondria) Cell wall Cytoplasm Cell membrane The cell wall is outside of cell membrane -rigid, protecting cell from osmotic lysis

Isolation of pure cultures the growth curve Measurement of microbial growth The continuous culture of microorganisms

一、体积小面积大 二、吸收多转化快 三、生长旺繁殖快 四、适应强易变异 五、分布广种类多

一、碳源(carbon source) (一)定义:凡是可以被微生物用来构成细胞物质的或代谢产物中碳素来源的营养物质 (二)碳源谱:如教材表5-2 (三)碳源特点

一。病毒形态构造和化学组成 (一I病毒的大小