Filter By
Filter Reset
Semester
Class Notes (1,032,446)
US (405,014)
PSU (5,814)
MICRB (28)

Class Notes for Microbiology at Pennsylvania State University

24HR Notes

The notes and past exams you need. Available 24 hours after each lecture.

MICRB 106 Lecture Notes - Lecture 4: Manganese, Organic Compound, Magnesium
Premium

6.1 Microbial Nutrition The ultimate source of a particular element, its chemical form, and how much of it the microbe needs are all points of variation between different types of organisms. Essential nutrient: any substan...

Microbiology
MICRB 106
Michael Troyan
MICRB 106 Lecture Notes - Lecture 5: Nitrogenous Base, Deoxyribose, Heredity
Premium

8.1 Genetics: the study of inheritance, or heredity, of living things Genome: sum total of genetic material of an organism Most exists in the form of chromosomes Can also appear in non chromosomal sites Ex: bacteria and so...

Microbiology
MICRB 106
Michael Troyan
MICRB 106 Lecture Notes - Lecture 3: Gelidium, Microorganism, Polysaccharide
Premium

2.1 Problems when studying microorganisms Most habitats (ex. Soil, human mouth) contain microbes in complex associations To maintain and keep track of such small research subjects, microbiologists usually have to grow them...

Microbiology
MICRB 106
Michael Troyan
MICRB 107 Lecture Notes - Lecture 2: Serial Dilution, Petri Dish, Scattering
Premium

Cell Counting and Dilutions (Experiment 5) Absolute number: the total number of microbes in the entire sample Concentration number: the number of microbes per unit volume Direct Microscopic Counts Using a microscope and sp...

Microbiology
MICRB 107
Eun Hyeon Song
MICRB 106 Lecture Notes - Lecture 13: Aspergillus, Tinea Versicolor, Mucor
Premium

Microbiology: Chapter 12 Fungi: - Mycology  study of fungi - Yeast, molds, fleshy fungi (mushrooms) - Generally aerobic or facultatively anaerobic - Most saprophytes – few pathogens - Id...

Microbiology
MICRB 106
Herring
MICRB 106 Lecture Notes - Lecture 14: Binomial Nomenclature, Methylene Blue, Gram Staining
Premium

Microbiology: Chapter 10 Taxonomy- the science of classification Three Domain System Bacteria ...

Microbiology
MICRB 106
Herring
MICRB 106 Lecture Notes - Lecture 11: Bacteriophage
Premium

Genetic transfer and recombination - Genetic recombination o Donor cell o Recipient cell o Recombinant cell - Transfer o Transformation ▪ Naked DN...

Microbiology
MICRB 106
Herring
MICRB 106 Lecture Notes - Lecture 11: Missense Mutation, Nonsense Mutation, Polysome
Premium

RNA Protein Synthesis Transcription o Complementary strand of messenger RNA is synthesized from one strand of DNA o Synthesis of mRNA 5 3 direction o Promoter o Terminator o Exons o Introns Translation o mRNA directs th...

Microbiology
MICRB 106
Herring
MICRB 106 Lecture Notes - Lecture 11: Nucleic Acid Double Helix, Nitrogenous Base, Microbiology
Premium

Microbiology: Chapter 8 Gene- generally a specific segment of DNA that codes for a specific product Genetics- is the science of heredity DNA- Deoxyribonucleic acid Chromosome- composed of genes Nucleotides- repeating u...

Microbiology
MICRB 106
Herring
MICRB 106 Lecture Notes - Lecture 10: Hexachlorophene, Chlorhexidine, Triclosan
Premium

Chemical: Phenol Phenolic - Cresols o Lysol Bisphenols - Hexachlorophene o Phisohex - Triclosan Chlorhexidine - Alternative to hexachlorophene Alcohol - Ethanol or is...

Microbiology
MICRB 106
Herring
MICRB 107 Lecture Notes - Lecture 7: Symbiogenesis, Microtubule, Plasmolysis

Microbiology: Chapter 1 Micro- too small to see w/ unaided eye Biology- study of living things 1665- Robert Hooke first observed cells - Cell Theory- all living things are composed of cells - Did not se...

Microbiology
MICRB 107
Herring
MICRB 107 Lecture Notes - Lecture 6: Flash Pasteurization, Incineration, Ultra-High-Temperature Processing

Microbiology: Chapter 7 Definitions: Sterilization- is the destruction or removal of all forms of microbial life including endospores, with the possible exception of prions, within a given area Disinfectant- is a chemic...

Microbiology
MICRB 107
Herring
MICRB 107 Lecture Notes - Lecture 5: Microorganism, Generation Time, Dental Caries

Microbiology: Chapter 6 Bacterial nutrients Binary Fission- Binary fission ("division in half") is a kind of asexual reproduction. It is the most common form of reproduction in prokaryotes and occurs in some single-celle...

Microbiology
MICRB 107
Herring
MICRB 107 Lecture Notes - Lecture 4: Glycolysis, Enzyme Inhibitor, Chemiosmosis

Microbiology: Chapter 5 Metabolism: sum of all the chemical reactions that occur within living organisms - Simple molecules such as glucose, amino acids, glycerol, and fatty acids  Anabolic reactions trans...

Microbiology
MICRB 107
Herring
MICRB 107 Lecture Notes - Lecture 3: Nucleoid, Ribosome, Osmosis

Microbiology: Chapter 4 Prokaryotes: - Generally no nuclear membrane - Generally lack membrane bounded organelles - DNA not associated with histones - Usually have cell wall-peptidoglycan -...

Microbiology
MICRB 107
Herring

Log In


OR

Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit