Bacteria
Archaebacteria
Cholera
Anthrax
E. Coli in our gut
Guess how many more bacteria cells we have in our body than
human cells?
We have ten times the amount of bacteria cells than human cells
Cell Shapes
Name each shape
Bacteria Colonies
Gram Stain
Gram positive Gram negative
Binary Fission
Conjugation
Endospores
Nitrogen-fixing bacteria
Cyanobacteria
Human uses for bacteria• Food
• Antibiotics
• They can even clean up oil spills
• Some live in our bodies, such as in the intestines to help us digest food
• http://peer.tamu.edu/curriculum_modules/Properties/module_1/images/bacteria.jpg
• http://upload.wikimedia.org/wikipedia/commons/9/9d/Cholera_bacteria_SEM.jpg
• http://www.aenvirocure.com/DB_DATA/contams/organic/images/bacteria_pili.jpg
• http://www.karlloren.com/biopsy/images/TEM-Fission_rod.jpg
• http://kirstyne.files.wordpress.com/2007/09/bacteria.jpg• http://www.wnysmart.org/botulism%20micro.jpg• http://www.cbs.dtu.dk/staff/dave/roanoke/fig10_10.jpg• http://universe-review.ca/I11-49-endospore.jpg
• http://homepages.wmich.edu/~rossbach/bios312/LabProcedures/Gramposcocci.jpg
• http://student.ccbcmd.edu/courses/bio141/lecguide/unit1/prostruct/images/gnrod.jpg
• http://www.daviddarling.info/images/cocci.jpg• http://biology.unm.edu/ccouncil/Biology_124/Images/spirilli.jpg• http://www.wired.com/news/images/full/anthrax_cas_005kn_f.jpg• http://www.clcbio.com/scienceimages/cyanobacteria.png• http://www.bact.wisc.edu/themicrobialworld/Rhizobium.combo.jpg• http://www.bact.wisc.edu/themicrobialworld/plated.jpeg