BIOL 334 Lecture Notes - Lecture 9: Acetyl Group, Cytoskeleton, Cytochrome C Oxidase
25 Apr 2018
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Tuesday, march 27 from 11:30 12:15: may add 5 to 10 minutes, worth 15% of your final grade! Achieved through 2 processes: increase tissue buffering capacity, production of alternative anaerobic end-products, end-products are, excretable, biocompatible. Increase atp yield/ glucose consumed via fermentation also conserves fermentable fuels. Plants = can use ppi over atp for phosphoryl donation: can also use ppi-pfk instead of atp-pfk. Talks about me (metabolic engineering in plants during anoxia stress: rice anoxia and what net atp yield occurs. Diagram on the process of anaerobic energy production in marine molluscs: mentions diverting flux of pep from pyruvate to succinate/ propionate formation. Control of anaerobic metabolism in channelled whelk: type of predatory intertidal gastropod (snail) Diagram that summarizes control of pep branchpoint in whelk red muscle during environmental anoxia stress. Mitochondrial metabolism: powerhouse of the cell, generates majority of energy used in the cell in the form of atp, ~400 mito/ human cell (10b/ person)
