Microbial Growth

Microbial Growth

Unit 2

Figure 02: The Phylogenetic Tree of Bacteria and Archaea.

Figure T01: Some major differences between Bacteria, Archaea, and Eukarya

Figure 05A: Variation in Shape and Cell Arrangements Single, pairs streptobacillus (chain)

Courtesy of Jeffrey Pommerville

Figure 05B: Variation in Shape and Cell Arrangements Single, pairs streptobacillus (chain)

Courtesy of Jeffrey Pommerville

Figure 05C: Variation in Shape and Cell Arrangements Single, pairs streptobacillus (chain)

Courtesy of Jeffrey Pommerville

Figure 05C: Variation in Shape and Cell Arrangements Single, pairs streptobacillus (chain)

Courtesy of Jeffrey Pommerville

Figure 07: Prokaryotic Cell Structure

Figure 09B: Bacterial Flagella. Flagellum of gram-neg bacterium

Figure 10B: Chemotaxis.

Figure 11B: The Spirochete Endoflagella. Spirochete endoflagellum

Figure 14AB: A Comparison of the Cell Walls of Gram-Positive and Gram-Negative Bacteria

Figure 14C: A Comparison of the Cell Walls of Gram-Positive and Gram-Negative Bacteria

Figure T02: A comparison of gram-positive and gram-negative cell walls.

Figure 15: Bacterial cell membrane

Figure 16: Membrane transport.

Figure 17: Structure Cell Membranes

Figure 19B: 70S Ribosome and Subunits

Figure T03A: A summary of the structural features of prokaryotic cells

Figure T03B: A summary of the structural features of prokaryotic cells

Figure T01: Microbial record holders

Source: http://www.astrobio.net/news/

Figure 02A: The Process of Binary Fission. Binary Fisson of Bacteria.

Figure 03: A Skyrocketing Bacterial Population

Figure MF01: Binary fissions.

Figure 04: The Growth Curve for a Bacterial Population

Figure 05A: Bacterial colony on blood agar

Courtesy of Dr. J. J. Farmer/CDC

Figure 07: The Formation of a

Bacterial Spore by Bacillus subtilis.

Figure 08: Growth Rates for Different Microorganisms in Response to Temperature.

Figure 09AB: Bacterial Cultivation in Different Gas Environments

Figure 10: The Effect of Oxygen on Microbial Growth.

Figure 11: Classes of Microbes Based on Physical Factors.

Figure T02: Composition of Complex & Chemically defined growth medium.

Figure MI05: Results from differential broth tubes.

Figure 14ABC: The Streak Plate Isolation Method

Figure 14DE: The Streak Plate Isolation Method

Figure 15: Direct Microscopic Count.