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Membrane Proteins. Outer Membrane. Braun Lipoprotein: Lipophilic and hydrophilic. Endospore : Gram + only. Resists UV light, heat, cold, wet, dry. SPO regulon. Myristic Acid. O Ag. Lipid A. Flagella: Filament, hook (H Ag), and 4 rings (LPSM); ATP ADP = rings turn. Core Poly-saccharide.
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Membrane Proteins Outer Membrane Braun Lipoprotein: Lipophilic and hydrophilic Endospore: Gram + only. Resists UV light, heat, cold, wet, dry. SPO regulon Myristic Acid O Ag Lipid A Flagella: Filament, hook (H Ag), and 4 rings (LPSM); ATP ADP = rings turn Core Poly-saccharide Pili: Conjugation (adhesins) or Immuno-avoidance (Evasins) Endotoxins Capsule: K Ag; used for defense and nutrient storage H Ag H Ag Cytoplasmic membrane: Chemiosmotic gradient, Nutrient acq/ waste exclusion, polymer synthesis L P S M K Ag Inclusions/ granules: Food reserves, esp glycogen, lipids, polyphosphates Ribosomes K Ag Nucleoid with double-stranded, circular, super-helical chromosomes Plasmid/ Cosmid: VFs, Ab-resistance genes, Conjugation apparatus (Hfr) GRAM NEG GRAM POS