THE COCCUS:
arrangements based on their planes of division. a. Division in one plane produces either a diplococcus or streptococcus arrangement. b. Division in two planes produces a tetrad arrangement. A tetrad: cocci arranged in squares of 4
d. Division in random planes produces a staphylococcus arrangement. 2. The rod or bacillusTHE BACILLUS:
arrangement.a. bacillus: single bacilli
3. The spiralSpirals come in one of three forms, a vibrio, a spirillum, or a spirochete. a. vibrio: a curved or comma-shaped rod
Trichome-forming, sheathed, stalked, filamentous, square, star-shaped, spindle-shaped, lobed, and pleomorphic.
Saturday, September 19, 2015
What are bacterial cells and how are they arranged?
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