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BIO 106 Principles of Cell Biology Fall 2012 Tentative Lecture
BIO 106 Principles of Cell Biology Fall 2012 Tentative Lecture

... Concept 7.1 Cellular membranes are fluid mosaics of lipids and proteins Concept 7.2 Membrane structure results in selective permeability Concept 7.3 Passive transport is diffusion of a substance across a membrane with no energy investment Concept 7.4 Active transport uses energy to move solutes agai ...
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Cross-Product Extensions of the Gene Ontology
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Anaerobic degradation of aromatic amino acids by
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Protein Synthesis, Processing, and Regulation
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Bis2A 07.1 Glycolysis
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Full text in pdf - International Microbiology
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Gene clusters for β-lactam antibiotics and control of their expression

... first enzyme of the pathway is δ-(L-α-aminoadipyl)-L-cysteinyl-D-valine (ACV) synthetase (ACVS), a non-ribosomal peptide synthetase [31]. ACV synthetases are very large multifunctional proteins (about 460 kDa) encoded by 11-kb intron-free genes named pcbAB. This enzyme uses ATP to sequentially activ ...
Elucidating the Rice Cells Metabolism under Flooding and Drought
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Iboga – mit in resničnost
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9.1 Catabolic Pathways yield energy by oxidizing organic fuels

...  The e- transport chain is a collection of molecules embedded in the inner membrane  the folding of the inner membrane to form cristae increases its surface area, providing space for more copies of the chain in each mitochondria.  Most components of the chain are protein complexes number I – IV. ...
of membrane lipids
of membrane lipids

... • Some integral membrane proteins move more slowly, at diffusion rates of 10 nm per sec – why? • Slower protein motion is likely for proteins that associate and bind with each other, and also for proteins that are anchored to the cytoskeleton – a complex lattice structure that maintains cell shape ...
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Biochemical cascade

A biochemical cascade (or a signaling pathway) is a series of chemical reactions which are initiated by a stimulus (first messenger) acting on a receptor that is transduced to the cell interior through second messengers (which amplify the initial signal) and ultimately to effector molecules, resulting in a cell response to the initial stimulus. At each step of the signaling cascade, various controlling factors are involved to regulate cellular actions, responding effectively to cues about their changing internal and external environments.
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