MIC 230 1st Edition Lecture 4 Outline of Last Lecture I. Theory of EndosymbiosisII. Important Founders of MicrobiologyIII. TaxonomyIV. Classification of Prokaryotes Outline of Current Lecture II. Traditional taxonomyIII. Cell envelopeIV. Cytoplasmic membraneV. Basic biological molecule chart Current LectureTraditional Taxonomy:-Morphology of animals-Biochemical rxns-Tolerance; heat, salt, O2-Growth, habitat-OthersMoving to phylogeny based classification-Evolution basedIII. Cell Envelope-Innermost layercell membrane (cytoplasmic membrane, cm)-Next layer cell wall (cw)-Outer layers Capsules, slime layer, s-layer, glycocalyxThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.IIII. Cytoplasmic Membrane- fluid mosaic model-Structures (self assembled and hard to cross):-Bacteria (6-8 nm thick)-Phospholipid bilayer (30-40%)-Fatty acid tail (hydrophobic)-Head (hydrophilic)-Proteins (60-70%)-Can be embedded (integral) or attached, anchored, associated-Stability of bonding based on H+ bonding and cations-Sterols(typically used by eukaryotes) or hopanoids to strengthen**Below, you will find the graph we went though during this
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