1. Archaebacteria & Eubacteria EQ: What are the similarities and differences between the Archaebacteria and Eubacteria Kingdoms?

2. Characteristics of Bacteria
Archaebacteria & Eubacteria EQ: What are the similarities and differences between the Archaebacteria and Eubacteria Kingdoms?
Characteristics of Bacteria
Domains: Archae & Bacteria
Kingdoms: Archaebacteria & Eubacteria
Prokaryotic Cells: cells without a defined nucleus and cell organelles
Unicellular Organisms
Microorganisms
Cyanobacteria

3. Archaebacteria & Eubacteria EQ: What are the similarities and differences between the Archaebacteria and Eubacteria Kingdoms?
Monera formerly housed all bacteria, but now bacteria are divided into two kingdoms: Archaebacteria and Eubacteria
Archae: harsh, hostile environment
Eubacteria: everywhere
Archae: no peptidoglycan
Eubacteria: has peptidoglycan
Archaebacteria is more like the genetic sequence of eukaryotes
Habitat
Differences
Cell Walls
DNA

4. 3 Hostile Environments of Archaebacteria
Archaebacteria & Eubacteria EQ: What are the similarities and differences between the Archaebacteria and Eubacteria Kingdoms?
3 Hostile Environments of Archaebacteria
1) Oxygen Free: Marshes, Digestive Tracts, Sewage
2) High Salt Content: Dead Sea, Great Salt Lakes
3) Hot Acidic Waters: Sulfur Springs, Ocean Vents

5. 3 Ways Eubacteria Obtain Nutrients
Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
3 Ways Eubacteria Obtain Nutrients
From other organisms: parasites/saprophytes
Gets nutrients from dead or decaying organisms
Photosynthesis
Chemosynthesis

6. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Gram Staining
Helps identify the type of bacteria by the presence of peptidoglycan in the cell walls

7. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Gram Staining Results
Negative Results
Pink
No Peptidoglycan
Archaebacteria
Positive Results
Purple
Peptidoglycan
Eubacteria

8. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Archaebacteria
Eubacteria

9. You will love this video. I just know it!!!!
Gram Staining Video
Gram Staining Video
You will love this video. I just know it!!!!

10. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
3 Basic Shapes
Cocci
(sphere)
Bacilli
(rod)
Spirilla
(spiral)

11. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?

12. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
3 Growth Patterns
Diplo
(paired)
Staphylo
(grapes)
Strepto
(chain)

13. Live Bacteria Videos Rowland Institute At Harvard
Swarming E. Coli
Swimming Synechococcus
Swimming Rhodobacter

14. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Grows RAPIDLY !!!!!!!!!!!!!
Highest reproductive potential !!
Diplococcus
Streptococcus
Staphyococus

15. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Reproduction
Asexual Reproduction:
Binary Fission
Sexual Reproductive:
Conjugation ….chromosomes are transferred through the pilus
Conjugation Animation

16. Bacteria “Mix-Up” Group 1 Group 2 Group 3 2 1 3
Map out a possible sequence of events predicting the spread of pneumococcus, a bacterium that causes pneumonia, in a crowded nursing home. Most of the residents in the nursing home are elderly and their immune systems are impaired. Consider all the people that pass by each day and who these people interact with outside their homes.
Group 2
Create a 3D model of the three shapes of bacteria AND the three bacterial growth patterns.
Group 3
Calculate the rate a bacterium cell replicates AND create a poster informing the public how to avoid and prevent the spread of bacterial infections.

17. Archaebacteria & Eubacteria EQ: What are the similarities and differences of the Archaebacteria and Eubacteria Kingdoms?
Draw AND label an illustration of a bacterial cell. DEFINE each term that you label. This information can be found in your Bio book.