BIO205 - CH11 - Prokaryotes - Bacteria & Archaea - Tortora - Rio Salado - AZ
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Proteobacteria include? | show 🗑
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| show | rRNA studies
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| show | Unusual morphology - protrusions such as salks & buds.
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| Alphaprotobacteria include __. | show 🗑
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| show | azo - a=without & zo=life - nitrogen came to be associated with absense of life.
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| show | negative
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| show | proteobacteria (gamma)
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| Enterobacteriales (order) are __ protobacteria. | show 🗑
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| show | protobacteria - coli is one too.
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| Myxococcus (order) bacteria are __. | show 🗑
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| Name 3 gram-negative bacteria that are not proteobacteria. | show 🗑
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| show | Anchor organs & increase nutrient uptake - stalk increases surface-to-volume ratio of cell.
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| How do budding bacteria divide? | show 🗑
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| show | Invade plants - form tumor like crown gall when it inserts a plasmid with DNA into plant DNA - scientists interested for genetic engineering.
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| show | Wolbachia - hide as endosymbionts in cell of insect - bacteria is killed, host dies - can turn male into female in some insects.
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| Parthenogenesis | show 🗑
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| How does a sheath help a bacteria? | show 🗑
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| Bordetella, Neisseria (gonorrhoea), & Burkholderia are __protobacteria. | show 🗑
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| For what are fimbriae used? | show 🗑
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| Neisseria gonorrheae | show 🗑
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| show | meningitis - gram-negative, bean-shaped coccus - diplococci, faculative anaerobe, oxidase & catalase positive - lactose negative.
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| Pseudomonas aeruginosa | show 🗑
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| Can cause UTI, sepsis, & meningitis | show 🗑
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| Why are pseudomonas a problem in hospital? | show 🗑
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| Causes conjunctivitis | show 🗑
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| Escherichia coli | show 🗑
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| Vibronales (order) | show 🗑
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| Salmonella (genus) | show 🗑
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| show | "Typhi" is actually serotype - gram-negative rod, fac. anaerobe, lactose - , glucose +, oxidase -, Food poisioning & typhoid.
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| Serovars (serotype) | show 🗑
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| show | Further subdivisions of serovars - special biochemical or physiological properties.
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| show | Proteobacteria, gammaproteobacteria, Enterobacteriales.
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| show | UTI & hospital-acquired infections.
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| X factor | show 🗑
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| V factor | show 🗑
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| show | Include predators on other bacteria & sulfer cycle.
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| show | To reproduce when the host cell lyses (deltaproteobacteria).
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| show | Preys on other bacteria - deltaproteobacteria - gram-negative, fruiting body & spores.
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| Vibroid | show 🗑
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| What epsilonproteobacteria is known to cause stomach cancer and ulcers? | show 🗑
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| What do gram-negative - nonproteobacteria have in common? | show 🗑
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| heterocysis | show 🗑
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| show | Cyanobacteria - oxygenic photosynthetic - believed to have made oxygen possible.
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| show | Photosynthetic bacteria like cyanobacteria produce oxygen, whle purple sulfer is anoxygenic in that it doesn't produce oxygen, but sulfer.
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| 2 groups of gram-positive bacteria | show 🗑
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| show | Low G+C gram-positive bacteria - Clostridium, bacillus, staphylococcus, streptococcus, lactobacillus, & mycoplasma.
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| show | From lab - low G+C (Firmicutes), gram +, rod, double zone of beta-hemolysis, anaerobic, catalse -, Causes gangrene.
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| show | Rod-shaped, obligate anaerobes, contain endospores, C. tetani, C. botulinum, C. perfringes, C. difficile.
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| show | Gram-neg. rod, catalase +, causes meningitis
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| show | They are anaerobes.
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| What structure is made by both Clostridium and Bacillus? | show 🗑
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| Which bacteria has 25x as much DNA as human cell? | show 🗑
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| show | Lab - anthrax - gram +, rod, low G+C (firmicutes), non-hemolytic, catalase +, faculative anaerobe, forms chains.
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| show | Firmicutes (Low G+C) gram +, endospores, rods, common in soil - some rpoduce antibiotics.
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| show | Grape clusters, cocci, low G+C (firmicutes), gram +, faculative anaerobes, yellow.
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| Staphylococcus aureus | show 🗑
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| show | Invade the body or damage tissue.
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| show | From S. aureus - cuases vomiting & nausea - most common cause of food poisoning.
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| Staphylococcus epidermidis | show 🗑
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| show | Low G+C (firmicutes), gram +, lactic acid +, aerotolerant.
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| show | Pickles, yogurt, buttermilk - lactic acid fermenters - gram +, firmicutes.
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| Streptococcus | show 🗑
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| Name some of the beta-hemolytic Streptococci | show 🗑
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| show | S. pneumoniae, S. mutans.
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| Alpha-hemolytic appears? | show 🗑
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| Streptococcus pyogenes | show 🗑
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| Streptococcus pneumoniae | show 🗑
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| Enterococcus faecalis | show 🗑
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| What enzyme lyses RBCs in beta-hemolytic species? | show 🗑
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| Causes dental caries | show 🗑
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| Enterococcus found where? | show 🗑
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| Enterococcus | show 🗑
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| Mycoplasmatales lack a __. | show 🗑
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| Why don't filters work well on mycoplasmatales? | show 🗑
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| Loosing genetic material is called __. | show 🗑
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| show | pleomorphic
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| What are Actinobacteria? | show 🗑
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| Actinomycetes are Actinobacteria (high G+C) that resemble __ & reproduce how? | show 🗑
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| show | Tuberculosis & leprosy - Aerobic, non-endospore-forming rods, acid-fast, drug resistant, pathogenic due to cell wall (mycolic acids) - waxy & water resistant.
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| show | Lab - High G+C (Actinobacteria), straight, gram +, rod, like stacks of coins - diptheriae
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| show | Streptomyces - gram +, high G+C bacteria (Actinobacteria).
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| Filament forming is advantageous in what environment? | show 🗑
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| Nocardia | show 🗑
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| Why are Actinomyces not classified as fungi? | show 🗑
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| show | peptidoglycan
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| Besides lacking peptidoglycan in cell walls, what makes chlamydiae unique? | show 🗑
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| Elementary bodies of chlamydiae | show 🗑
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| show | Reproduction in host cell
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| Intermediate bodies of chlamydiae | show 🗑
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| Spirochetes move by? | show 🗑
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| show | Gram + - syphilis & Lyme disease
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| show | Gram +, high G+C (actinobacteria), anaerobic, intestinal tract & mouth - puncture wounds & peritonitis due to perforated bowel.
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| Fusobacteria | show 🗑
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| The Domain Archaea lack __. | show 🗑
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| show | Both + & - organisms.
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