Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download fermentations
Document related concepts
NADH:ubiquinone oxidoreductase (H+-translocating) wikipedia , lookup
Photosynthesis wikipedia , lookup
Fatty acid synthesis wikipedia , lookup
Mitogen-activated protein kinase wikipedia , lookup
Metalloprotein wikipedia , lookup
Paracrine signalling wikipedia , lookup
Biochemistry wikipedia , lookup
Biosynthesis wikipedia , lookup
Adenosine triphosphate wikipedia , lookup
Evolution of metal ions in biological systems wikipedia , lookup
Photosynthetic reaction centre wikipedia , lookup
Amino acid synthesis wikipedia , lookup
Citric acid cycle wikipedia , lookup
Biochemical cascade wikipedia , lookup
Butyric acid wikipedia , lookup
Electron transport chain wikipedia , lookup
Light-dependent reactions wikipedia , lookup
Transcript
FERMENTATIONS Pasteur defined “FERMENTATION” as life in the absence of oxygen Fermentations are nowadays defined as a processes that do not involve electron transport chains that use oxygen, nitrate or other electron acceptors The majority of fermentations generate ATP by substrate level phosphorylation Microorganisms can be classified as Facultative anaerobes Strict anaerobes Ethanol Fermentation • Yeast Bacteria PULQUE Zymomonas mobilis LACTIC ACID FERMENTATION Homofermentative pathway HETEROFERMENTATIVE PATHWAY BIFIDUM PATHWAY BUTIRATE AND BUTANOL/CETONE FERMENTATIONS Linear and branched fermentative pathways MIXED ACID FERMENTATION METHANE FERMENTATION ATP synthesis only occurs due to protonmotive force
