DNA REPLICATION

Historical Experiments in Microbiology

The Cell & Cellular Structures

Humoral Immunity: Overview

Humoral Immunity: Antibody Function

Humoral Immunity: Clonal Selection and Expansion

Humoral Immunity: Primary Immune Response

Humoral Immunity: Secondary Immune Response

The Immune System

Vaccines: Function

Vaccines: Types

Complement: Overview

Complement: Activation

Complement: Results

Host Defenses: Overview

Inflammation: Overview

Inflammation: Steps

The Inner Life of the Cell: Leukocyte Extravasation

Phagocytosis: Overview

Phagocytosis: Mechanism

Phagocytosis: Microbes that Evade it

Antimicrobial Agents

Host-Pathogen Relationships & Toxicity

Virulence Factors: Endotoxins

Virulence Factors: Enteric Pathogens

Virulence Factors: Exotoxins

Virulence Factors: Hiding from Host Defenses

Virulence Factors: Inactivating Host Defenses

Virulence Factors: Penetrating Host Tissues

Nosocomial Infections: Overview

Nosocomial Infections: Prevention

Microscopy and Staining: Overview

virtual Gram stain

virtual AFB stain

Electron Microscopy

Light Microscopy

Metabolism: An Educational Video

Metabolism: The Big Picture

Glycolysis: An Overview

Glycolysis Steps

The Kreb's Cycle: An Overview

The Kreb's Cycle

Electron Transport Chain: The Process

Electron Transport Chain: An Overview

Electron Transport Chain: Transport

Oxidation & The Electron Transport Chain

Photosynthesis II

Comparing Photosynthesis

Photosynthesis: The Light Independent Reactions

Noncyclic Photosynthesis

Microbial Diversity & Environmental Sampling

Competitive Enzyme Inhibition

Non-Competitive/Allosteric Enzyme Inhibition

Enzymatic Reaction Steps

Bacterial Growth Curve

Population Growth

Control of Bacterial Growth

Chemotherapeutic Agents

DNA Replication

DNA Replication: Overview

DNA Replication: Forming the Replication Fork

DNA Replication: Replication Proteins

DNA Replication: Synthesis

Transcription: Overview

Transcription: The Process

Translation: Overview

Translation: Genetic Code

Translation: The Process

Mutations: Repair

Mutations: Types

Point Mutations

Operons: Overview

Operons: Induction

Operons: Repression

Horizontal Gene Transfer: Overview

Conjugation: Overview

Conjugation: F Factor

Conjugation: Hfr Conjugation

Transduction: Generalized Transduction

Transduction: Specialized Transduction

Transformation II

Transformation III

Genetic Engineering

DNA Fingerprinting

Gel Electrophoresis Animation Website

DNA Extraction Animation Website

Restriction Enzymes & Recombinant DNA Technology

PCR: The Components

PCR: The Process

The Polymerase Chain Reaction

Putting It All Together: Gene Therapy

ELISA for detecting pregnancy

Prions: Overview

Prions: Characteristics

Prions: Diseases

Dichotomous Keys: Overview

Dichotomous Key: Practice

Dichotomous Key: Sample with Flowchart

Viral Replication: Animal Viruses

Viral Replication: Overview

Viral Replication: Temperate Bacteriophages

Viral Replication: Virulent Bacteriophages

Serial Dilutions

Serial Dilutions & Solutions

Epidemiology: Occurrence of Disease

Epidemiology: Transmission of disease

Wet Mount Motility Video

Flagellar Movement

Flagellar Arrangement

Flagellar Structure

Streak Plate Animation

Forms of Resistance

Origins of Resistance