Group 2

Mer som dette

Cell Kingdom

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Assessing the hydrocarbon degrading potential of indigenous bacteria isolated from crude oil tank bottom sludge and hydrocarbon-contaminated soil of Azzawiya oil refinery, Libya

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Bacterias

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Dr. Latham's Extra Credit Biology 311C- Concept Map

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Group 2

Lipopolysacharide

Septic Shock/Endotoxin shock

Gram negative

Gram positive

Wall teichoic acid

Lipoteichoic acid

Structures external to the cell wall

Fimbriae and Pilli

Pili

Fimbriae

Axial filaments (endoflagella)

Eg- Treponema pallidum & Borrelia burgdorferi

Arrangements-Flagella

Types of Motility

Swarm

Tumbles

Subtopic

Monotrichous

Lophotrichous

Glycocaly

Slime layer

Capsules

Introduction to Prokaryotes

Procaryotes- organisms that lak a cell nucleus

Archaea

Cell wall w/o muramic acid

Membrane lipids- esther-linked banched fatty aliphatic chains

RNA w/o thymidine in tRNA

bacteria

Cell wall

Membrane lipid- ester linked straight chained acids

RNA

Size, shapes, and arrangements

Arrangement

vibrio, spirillum & spirochetes

Bacilli

Diplobacilli & streptobacilli

Cocci

Diplococci, staphylococci & streptococci

Shape

Additional shape

Unusual

Star-shaped, square & triangular

No fixed shape

Cellwall-less, eg- Mycoplasma Ureaplasma

Pleomorphic

Various shapes, eg- Corynebacteria

Spiral

Bacilllus

Coccus