Microbiology BasicsReznicek

Rock Bridge High School2014-2015

What is microbiology?

Micro-bio-logy

small

life

study

The study of microscopic organisms

What are microbes?Bacteria

Fungi Protista

Virus

Nem

atod

ePrion

You are the environment.

You are covered with bacteria, inside and out.

Human microbiome

a large community of organisms that occupy a distinct region

SmallPeople

Ways bacteria impact humans

• Helpful bacteria• Food production

• Neutral bacteria• Foot odor

• Harmful bacteria• Food poisoning

Note: In no way is this list complete, rather, it merely serves to prove a point. Read up on bacteria, they are fascinating.

Helpful bacteria

• Food production• Yogurt, cheese, sour cream, buttermilk

• Lactic acid bacteria• Produce lactic acid as the major product of carbohydrate fermentation.

Neutral bacteria

• Foot odor• Although unpleasant, having stinky feet has no influence on your fitness as an

organism• Does not significantly decrease ability to survive/reproduce.

• Caused by brevibacterium linens• Lives everywhere on human skin• Produces sulfur compounds, which account for the smell

Harmful bacteria

MRSA (methicillin-resistant Staphylococcus aureus)

Bacteria we’ll research…

• Lactobacillus acidophilus- (Jonathan, Donee)• Lactobacillus plantarum- (Autumn)• Bifidobacterium bifidum- (Jake)• Bacillus Coagulans- (Cole)• Streptococcus salivarius- (Chistina)• Streptococcus thermophiles- (Ranajah, Michael)• Streptococcus Pyogenes- (Haley)• Escherichia Coli- (Adam)• Enteritis Salmonella- (Robert, Chay)• Vibrio Cholerae- (Savannah)• Salmonella Typhi- (Kaylie, Meyonna)• Helicobacter pylori- (James)

Table Groups

• Table 1• Jonathan, Autumn, Haley, Caleb

• Table 2• Donee, Michael, Adam, Meyonna, Table 3• Jake, Christina, Kaylie, James

• Table 4• Cole, Ranajah, Robert, Savannah

• Table 5• Table 6

Bacteria we’ll research…

• Lactobacillus acidophilus- (Trevor, Sean)• Lactobacillus plantarum- (Dreisha, Nate)• Bifidobacterium bifidum- (Tim, Ernest)• Bacillus Coagulans- (Cameron E., Alyssa)• Streptococcus salivarius- (Esperanza, Tuesday)• Streptococcus thermophiles- (Madilyn H., Aria)• Streptococcus Pyogenes- (Emma, Paul)• Escherichia Coli- (Tiffany, Jack)• Enteritis Salmonella- (David, Sandeep)• Vibrio Cholerae- (Ethan, Camryn)• Salmonella Typhi- (Madilyn S.)• Helicobacter pylori- (Evangeline)

Table Groups

• Table 1• Madilyn H., Tim, Evangeline

• Table 2• Dreisha, Ernest, Sandeep, Jack

• Table 3• Aria, Nate, David, Camryn

• Table 4• Cameron E., Trevor, Paul, Madilyn S.

• Table 5• Alyssa, Tuesday, Tiffany

• Table 6• Esperanza, Sean, Emma, Ethan

Bacteria we’ll research…

• Lactobacillus acidophilus- (Quinn, Lexie)• Lactobacillus plantarum- (Kieran)• Bifidobacterium bifidum- (Brock)• Bacillus Coagulans- (Abby)• Streptococcus salivarius- (Shamond)• Streptococcus thermophiles- (Gabe, Emily)• Streptococcus Pyogenes- (Alex)• Escherichia Coli- (Eric)• Enteritis Salmonella- (Alec)• Vibrio Cholerae- (JJ)• Salmonella Typhi- (Andrew, Cade)• Helicobacter pylori- (Evan, Tylee)

Table Groups

• Table 1• Quinn, Kieran, Alex, Eric

• Table 2• Lexie, Brock, Alec, JJ

• Table 3• Emily, Shamond, Andrew, Evan

• Table 4• Gabe, Abby, Tylee, Cade

• Table 5• Table 6