Lecture 11 - Summary 1. 2. 3. 4. 5. 6. 7. Chemiosmotic...

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Summary 1. Chemiosmotic coupling and electron transport 2. Mitochondria are plastic and can be motile 3. Oxidative phosphorylation and ATP synthase 4. Plastids and chloroplasts 5. Photosynthesis, antenna and reaction center 6. Mitochondrial and chloroplast genomes 7. Inheritance of organelle genomes and biosynthesis
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Lecture 11 Principles of Cell Communication
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Kinases, phosphotases, GTP-binding proteins, …. Or ion channnels A schematic of an intracellular signaling pathway
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Unicellular organisms: Budding yeast cells responding to mating factor Unicellular organisms signal among themselves Haploid individuals Peptide mating factor-- stop proliferating and prepare to mate protrusion
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Higher animals have hundreds of kinds of signal molecules: proteins , small peptides, amino acids, nucleotides, steroids, retinoids, fatty acid derivatives, dissolved gases (nitric oxide and carbon monoxide) Most signal molecules are exocytosed . Some are diffused through the plasma
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This note was uploaded on 11/22/2010 for the course BIOLGY BICD 110 taught by Professor Yiminzou during the Fall '10 term at UCSD.

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Lecture 11 - Summary 1. 2. 3. 4. 5. 6. 7. Chemiosmotic...

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