⊕ Microbiology of Water Treatment Zhu Tiequn
Microbiology of Water Treatment ——Zhu Tiequn
Contents 8 section a-The microbial world &k Section I-The Chlorophyta and AE-8 Section B-Microbial metabolism Protista y Section C-Information storage and Section J-The viruse transfer 々补充1:环境因素对微生物生长 8 SectionD-Bacterial structure and 的影响 > function 妆补充2:微生物在自然环境中的 LA T Section E-Bacterial genetics 作用 A↓ Section F- Bacteria and archaea in汝补充3环境微生物污染、监测及 the environment 控制 Section g- Eukaryotic microbes,ank补充4:微生物在废水处理中的 overviEw 应用 x Section h- the fungi and related 微生物实验:6个
Contents Section A – The microbial world Section B – Microbial metabolism Section C – Information storage and transfer Section D – Bacterial structure and function Section E – Bacterial genetics Section F – Bacteria and Archaea in the environment Section G – Eukaryotic microbes, an overview Section H – The fungi and related phyla Section I – The Chlorophyta and Protista Section J – The viruses 补充1：环境因素对微生物生长 的影响 补充2：微生物在自然环境中的 作用 补充3.环境微生物污染、监测及 控制 补充4：微生物在废水处理中的 应用 微生物实验：6个
Sectiona The Microbial world a1 The microbial world
A1 The Microbial world Section A The Microbial world
Objectives 々1 What is a microbe(微生物)? 如2 Prokaryotes(原核生物) and eukaryotes(真核生物) 4k3. The importance of microbiology(微生物学)
Objectives 1.What is a microbe（微生物）？ 2.Prokaryotes（原核生物） and eukaryotes（真核生物） 3.The importance of microbiology(微生物学）
1. What is a microbe? 4y7 81.1 Microbe: Microbe is used to describe an organism that is so small that normally, it cannot be seen without the aid of a microscope 12 the category: Viruses(病毒), Bacteria(细菌), Archaea(古细 菌), fungi(真菌) and protista(原生生物) 8 1.3 Their sizes and cell type Microbe Approximate range of sizes Nature of cell Viruses 0.01-0.25 um Acellular(非细胞的) Bacteria0.1~750∠m Prokaryote(原核细胞) Fungi 2∠m~1 Eukaryote(真核细胞) Protista 2~1000∠m Eukaryote
Microbe Approximate range of sizes Nature of cell Viruses 0.01~0.25㎛ Acellular（非细胞的） Bacteria 0.1~750 ㎛ Prokaryote（原核细胞） Fungi 2 ㎛~1m Eukaryote（真核细胞） Protista 2~1000 ㎛ Eukaryote 1.What is a microbe？ 1.1 Microbe : Microbe is used to describe an organism that is so small that , normally , it cannot be seen without the aid of a microscope. 1.2 the category :Viruses（病毒）, Bacteria（细菌）, Archaea（古细 菌） ，fungi（真菌）and protista（原生生物） 1.3 Their sizes and cell type
Relative sizes of cells and their components Relative sizes of cells and their components cm=102m ahve mm=10-5m um=100m nm= 109m smld animal nt A=1010m molecule vrus bacterium I nm 10 nm 100 nm I um 10 pm 100 um I mm 1cm electron microscope light microscope
Relative sizes of cells and their components
1. What is a microbe? py 8 1.4 Biological Classification 8 The biological classification system that we still use for plants and animals, is relatively minor modified, for fungi and microorganisms. It is a system that starts with a few categories at the highest level, and further sub-divides them at each lower level The levels were given names that are already familiar to you Kingdom(界) um Cass(纲) Order(目) Famy(科) Genus(属) Species(种)
1.What is a microbe？ 1.4 Biological Classification The biological classification system that we still use for plants and animals, is relatively minor modified , for fungi and microorganisms. It is a system that starts with a few categories at the highest level, and further sub-divides them at each lower level. The levels were given names that are already familiar to you Kingdom （界） Phylum（门） Class （纲） Order （目） Family （科） Genus （属） Species（种）
1. What is a microbe? 8 1.5 Microbial classification 8 virus kingdom-Virus Bacteria(细菌) Bacteria phylum 8 prokaryote kingdom Actinomyceto(放线菌) Blue algae phylum--Cyanobacteria (蓝细菌) Mod(霉菌) 8 Fungi kingdom Yeast(酵母菌) gae(藻类) 8 protogene eukaryote kingdom protozoa(原生动物)
1.What is a microbe？ 1.5 Microbial Classification Virus kingdom——Virus Prokaryote kingdom Fungi kingdom Protogene eukaryote kingdom Bacteria phylum Blue algae phylum——Cyanobacteria （蓝细菌） Bacteria（细菌） Actinomyceto（放线菌） Mold（霉菌） Yeast（酵母菌） Algae（藻类） protozoa（原生动物）
1. What is a microbe? 15 Microbial nomenclature(命名法)— binomial species name LAm& For example: Staphylococcus aureus Rosenbach Staphylococcus(属名)葡萄球菌 aureus(种名)金黄色的 Rosenbach(命名人) iA n& For example: Escherichia coli Escherich Escherichia(埃希氏杆菌属) cOi(大肠菌,原意是从结肠 colon分离出来的) Escherich(最早分离人)
1.What is a microbe？ 1.5 Microbial nomenclature（命名法）——binomial species name For example: Staphylococcus aureus Rosenbach Staphylococcus （属名）葡萄球菌 aureus（种名）金黄色的 Rosenbach（命名人） For example:Escherichia coli Escherich Escherichia（埃希氏杆菌属） coli（大肠菌，原意是从结肠colon分离出来的） Escherich(最早分离人）
2. Prokaryotes and eukaryotes Prokar yotic Eukaryotic Eukarya Bacteria Archaea Eukarya Macroorganisms None known Animals Plants Archaea Eukarya Microorganisms Algae Fungi Bacteria The first cell Protozoa
2.Prokaryotes and eukaryotes The first cell Bacteria Archaea Eukarya