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Micro
Ch.1
40
Microbiology
Undergraduate 3
05/03/2013

Additional Microbiology Flashcards

 


 

Cards

Term
Agricultural microbiology
Definition
Plant disease & pesticide
Term
Biotechnology
Definition
Genetically modified to solve problems in an industrial setting.
Term
Food & Dairy Microbiology
Definition
Makes them safer
Term
Public Health
Definition
Vaccines & disease reporting
Term
Immunology
Definition
Immune system
Term
Geomicrobiology
Definition
Bacteria living in soil and rocks
Term
Etiology
Definition
Cause of disease
Term
Bacteriology
Definition
Study of bacteria
Term
Phycology
Definition
Study of algae
Term
Mycology
Definition
Study of fungi
Term
Protozoolgy
Definition
Study of protozoa
Term
Virology
Definition
Study of viruses
Term
Human uses for microorganisms
Definition
Baker's yeast, cheeses, moldy bread on wounds, biotechnology & bioremediation
Term
Genetic engineering
Definition
Create new products and genetically modified organisms (GMOs)
Term
Recombinant DNA technology
Definition
Allows microbes to be engineered to synthesize desirable proteins (drugs,hormones,enzymes, vaccines)
Term
Bioremediation
Definition
Introducing microbes in to the environment to restore stability or clean up toxic pollutants. (Oil & chemical spills, water & sewage treatment)
Term
Bacteria
Definition
Prokaryotes. Peptidoglycan cell wall. Reproduce via binary fission.
Term
Archaea
Definition
Binary fission and move via flagella. Lack peptidoglycan. Many live in extreme conditions.
Term
Eukarya
Definition
Single & multicellular. Algae, fungi, protozoa, helminthes, & insects.
Term
Algae
Definition
Single or multi celled. Contain chlorophyll. Rigid cell wall & move via flagella.
Term
Fungi
Definition
Single-celled yeasts to multicellular molds & mushrooms. Mostly on land. Rigid cell walls but not motile. Get nutrients from dead organic sources.
Term
Prokaryotic cells
Definition
Simple cells w/ no nucleus. Rigid cell wall and single-celled. BACTERIA
Term
Eukaryotic cells
Definition
More complex structurally than prokaryotes. True nucleus and can be multicellular. May or may not have cell walls.
Term
Virus
Definition
Not independent, simple cells. Depend on infected cell's machinery to multiply.
Term
Viroid
Definition
Smaller than viruses. Single, short piece of RNA w/o protective coat. Only causes disease in plants.
Term
Prions
Definition
Small protein w/o protective coat. Responsible for neurodegenerative disease in humans & animals (mad cow). Smallest infectious particle.
Term
Robert Hooke
Definition
Earliest record of microbes in the 1660s. Using a crude microscope coined the term "cells".
Term
Antonie van Leeuwenhoek
Definition
Created the single-lens microscope. He observed and drew first bacteria and protozoa in 1676. "Father of Bacteriology & Protozoology".
Term
Joseph Lister
Definition
1867 Introduced aseptic technique
Term
Louis Pasteur
Definition
1822-1895 Father of Microbiology. Disproved spontaneous generation, invented pasteurization, invented anthrax vaccine for animals, proposed viruses.
Term
Robert Koch
Definition
1843-1910 Koch's postulates; proofs that could be used to determine whether an organism was pathogenic. Confirmed anthrax was caused by Bacillus anthracis.
Term
Edward Jenner
Definition
1796 Introduced vaccine for smallpox using cowpox virus. Coined the term "vaccine". Started the field of Immunology.
Term
Florence Nightingale
Definition
1854 Founded the first Nursing school
Term
Alexander Fleming
Definition
1929 Discovered penicillin
Term
James Watson & Francis Crick
Definition
1953 Discovered DNA structure
Term
Jonas Salk
Definition
1954 Developed polio vaccine-injectable
Term
Albert Sabin
Definition
1954 Oral polio vaccine
Term
Stanley Prusiner
Definition
1982 Discovered prions
Term
Luc Montagnier & Robert Gallo
Definition
1983 Isolated & characterized HIV
Term
Kary Mullis
Definition
1983 Developed polymerase chain reaction (PCR). Allows copies of genetic material.
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