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Flowsheet for developing an industrial microbial fermentation process Strain selection Laboratory process development Pilot Scale up Industrial Scale up Downstream process development Product packaging techniques Other commercial consideration Examples
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一、实验目的 1.学习、掌握油镜的使用; 2.学习、掌握细菌涂片染色; 3.学习、掌握细菌的革兰氏染色; 4.建立\无菌操作的概念,学习其技术
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Biotechnology and Polymers Most Chemically Synthesized Polymers are not Biodegradable, such as PE, PP, PS and PET While most Biologically Synthesized Polymers are Biodegradable, such as Proteins, Cellulose, Glycan The most Notable Biopolymers with Properties Similar to Thermoplastics are: Polyhydroxyalkanoates or PHA
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85. The general structure and function of the plasma membrane Introduction The membranes form continuous sheets that form the outer boundaries of the cells or enclose intercellular
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复旦大学99年微生物学试题 1.名词解释(30分) ( 1) Koch's postulates (2) negative stains (3) RC(respiratory chain) (4) stationary phase ( 5) semi-synthetic antibiotics (6) cxtrcmophiles( extremc-microorganisms) (7) heteroiactic fermeniation
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2. Electron microscopy Transmission Electron microscopy (TEMs) Scanning Electron microscopy (SE 1) Transmission Electron microscopy (TEMs) 1931 Ruska
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Chapter 5 Macromolecules and Molecular Genetics DNA Replication Complementary base pairing Semiconservative Template and primer From 5'-phosphate to the 3'-hydroxyl end DNA polymerase and ligase A short stretch of RNA serves as primer Primase: a specific RNA-polymerizing enzyme
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一、露地花卉的栽培管理措施 (一)、整地作畦 1、意义 改进土壤物理性质,使水分空气流通良好,种子发芽顺利,根系易于伸展
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有性繁殖(种子繁殖): 无性繁殖(营养繁殖): 扦插繁殖 分生繁殖 压条繁殖 嫁接繁殖 孢子繁殖 组织繁殖
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一、花卉的生命周期 1. 定义:每种花卉都有它的生长、结果、衰老、死亡的过程,这种过程叫生命周期
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