'Fermentation products' diaporamas de présentation

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? ? Zhaolei, PhD College of Life Science

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Roles of Central Players

A codon is a sequence of three nucleotides mRNA is the molecule that presents codons to ribosomes DNA serves as a codon-storage molecule DNA serves as a template for RNA synthesis Ribosomes translate codons, in sequence, into chains of amino-acids (polypeptides)

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Microbial Nutrition Cell metabolism

Microbial Nutrition Cell metabolism. Nutritional Categories of Microorganisms. Microorganisms are often grouped according to the sources of energy they use: Phototrophs use light as an energy source Photosynthesis Chemotrophs use chemicals as energy sources Chemoorganotroph

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Chapter 5, part B

Chapter 5, part B. Microbial Metabolism. If no oxygen available: Fermentation. Releases energy from oxidation of organic molecules Does not require oxygen Does not use the Krebs cycle or ETC Uses an organic molecule as the final electron acceptor Recycles NAD / NADH for Glycolysis.

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Report on World Markets for Fermentation Ingredients - 2015

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