Introduction to microbe A.What is microbe? The word microbe (microorganism)is used to describe an organism that is so small that, normally,it cannot be seen without the use of a microscope. “microorganism' micro 十 organism PDF文件使用"pdfFactory Pro'”试用版本创建m,fineprint,com,cn
Introduction to microbe A. What is microbe? The word microbe (microorganism) is used to describe an organism that is so small that, normally, it cannot be seen without the use of a microscope. “microorganism” micro + organism PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
The main groups Eukaryote-fungoid microscopic algae protozoa and some intestinal parasitic worms Prokaryote-bacteria、actinomycete、 cyanobacteria and archaebacteria Noncellular orgnism -virus,viroid and prion PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint.com,cn
The main groups Eukaryote－fungoid、microscopic algae、protozoa and some intestinal parasitic worms Prokaryote－bacteria、actinomycete、 cyanobacteria and archaebacteria Noncellular orgnism －virus, viroid and prion PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
B.The characteristics of microorganism 1. Microscopic 2. independent units 3. less complex 4. rapid growth rates 5. opmipresent PDF文件使用"pdfFactory Pro'”试用版本创建wm,fineprint,com,cn
B. The characteristics of microorganism 1． Microscopic 2． independent units 3． less complex 4． rapid growth rates 5． opmipresent PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.com.cn
C.The position in life world Plant_kingdom Animal kingdom Fungi kingdom Bacteria domains Eukaryote domains Archaea dbmains Protista kindom Prokaryote kingdom Common ancester The categorizing system of biological a five kindoms The categorizing system of b three domains PDF文件使用"pdfFactory Pro”试用版本创建fw,fineprint..com,cn
C. The position in life world 原生生物界 植物界 真菌界 动物界 细菌域 古生菌域 真核生物域 a The categorizing system of biological five kindoms 原生生物界 植物界 真菌界 动物界 细菌域 古生菌域 真核生物域 b Fungi kingdom Prokaryote kingdom Protista kindom Plant kingdom Animal kingdom Bacteria domains Common ancester Archaea domains Eukaryote domains The categorizing system of three domains PDF 文件使用 "pdfFactory Pro" 试用版本创建 fwww.fineprint.com.cn
D.Category The systemic taxa of mocroorganisms follow the systemic taxa built by Linnaeus,including seven grades from top to bottom: Kingdom Phylum Class Order Family Genus Species There are more than ten grades in the systemic taxa altogether,because each grade,if needed,could sub- divide some auxiliary units PDF文件使用"pdfFactory Pro'”试用版本创建w,fineprint.com,cn
D. Category The systemic taxa of mocroorganisms follow the systemic taxa built by Linnaeus，including seven grades from top to bottom: Kingdom Phylum Class Order Family Genus Species There are more than ten grades in the systemic taxa altogether, because each grade, if needed, could subdivide some auxiliary units PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
All species names of cellular microorganisms obey the Latin binominal nomenclature built by Linnaeus without exception,i.e.a formal species name is built up by Latin words,and it should be italic.According to binomial nomenclature,a formal species name is consist of a genus name and a adding word of a species.A formal species name present in taxology literature,namers often be added after them,but namers could be omitted generally. PDF文件使用"pdfFactory Pro” 试用版本创建ww.fineprint..com.cn
All species names of cellular microorganisms obey the Latin binominal nomenclature built by Linnaeus without exception，i.e. , a formal species name is built up by Latin words，and it should be italic. According to binomial nomenclature, a formal species name is consist of a genus name and a adding word of a species. A formal species name present in taxology literature, namers often be added after them, but namers could be omitted generally. PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
E.Research area of microbiology Microbiology is a science of studying microorganisms,including diversity, activities rules of microorganisms and microbial contributions to the economic activities of human being. PDF文件使用"pdfFactory Pro”试用版本创建ww,fineprint.com.cn
E. Research area of microbiology Microbiology is a science of studying microorganisms, including diversity, activities rules of microorganisms and microbial contributions to the economic activities of human being. PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
Microbiology Basic Applicd microbiology microbiology According lo According 1o biological 入ccording lo According 1o object of problem of study applied field study applicd tcchnique microbia virology food microbiology brewage techniquc taxonomy industrial microbiology microbial bactcriology fermentation enginccring cnvironmental biological products cytolouy fungus microbiology microbial Microbiologic tost microbial modicinc biochcmistry phycologv cnvironment pathogcnic bioenginccring microbial genctics protozoology microorganism genctic cnginccring microbial agricultural cnzyme cnginccring phy siology microbiology microbial ccology antibiotics medical microbiology immunology Fig.1-2 Microbiological research area and branch PDF文件使用"pdfFactory Pro”试用版本创建碳ifineprint.com,cn
Fig.1-2 Microbiological research area and branch PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿ睆¿ www.fineprint.com.cn
F.The importance and applications of microbiology Close correlation to the health of human beings and Animals Wide applications in industrial productions Great effect of microbe on agricultural productions Acceleration development on biology As mode organisms,microorganisms have advantages as follows, Less complex; Low cultivate cost and large stock number; Credible results on statistics; Rapid growth rates and short doubling time PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint.com,cn
F. The importance and applications of microbiology Close correlation to the health of human beings and Animals Wide applications in industrial productions Great effect of microbe on agricultural productions Acceleration development on biology As mode organisms, microorganisms have advantages as follows, Less complex; Low cultivate cost and large stock number; Credible results on statistics； Rapid growth rates and short doubling time PDF 文件使用 "pdfFactory Pro" 试用版本创建 ÿwww.fineprint.com.cn
Consequential event in phylogeny on microbiology ◆1546 Fracastoro held up that invisible organisms may produce a disease. ◆1676 Leeuwenhoek found“animalcules”. *1765-1776 Spallanzani refuted autogenesis. 兼1786 Muller presented the first bacterial category. ◆1798 Jenner introduced vaccinia. *1838-1839 Schwann Schleiden put forward cell theory. 兼1857 Pasteur proved lactic acid fermentation is produced by microorganisms. 拳1861 Pasteur overthrew“autogeny”. 秦1864 Pasteur built pasteurization. PDF文件使用"pdfFactory Pro”试用版本创建fw,fineprint..com,cn
Consequential event in phylogeny on microbiolo robiology ® 1546 Fracastoro held up that invisible organisms may produce a disease. ® 1676 Leeuwenhoek found “animalcules”. ® 1765-1776 Spallanzani refuted autogenesis. ® 1786 Muller presented the first bacterial category. ® 1798 Jenner introduced vaccinia. ® 1838－1839 Schwann & Schleiden put forward cell theory. ® 1857 Pasteur proved lactic acid fermentation is produced by microorganisms. ® 1861 Pasteur overthrew “autogeny”. ® 1864 Pasteur built pasteurization. PDF 文件使用 "pdfFactory Pro" 试用版本创建 fwww.fineprint.com.cn