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MICROBIAL GENETICS & MICROBIAL INTERACTIONS
Last Lecture Sets for Examination 3
Monday, February 27, 2012
ECOLOGICAL RELATIONSHIPS AND MICROBES
ANTAGONISM
Monday, February 27, 2012
ECOLOGICAL RELATIONSHIPS AND MICROBES (Fungi and algae)
Monday, February 27, 2012
ECOLOGICAL RELATIONSHIPS AND MICROBES : bacteria & legumes
Monday, February 27, 2012
ECOLOGICAL RELATIONSHIPS AND MICROBES : ruminants and microbes
Monday, February 27, 2012
ECOLOGICAL RELATIONSHIPS AND MICROBES : fungi and plants
Monday, February 27, 2012
ENVIRONMENTAL MICROBIOLOGY: RESEARCH AREAS
Monday, February 27, 2012
MICROBES AND THE BIOGEOCHEMICAL CYCLES
Monday, February 27, 2012
MICROBES AND THE BIOGEOCHEMICAL CYCLES
Monday, February 27, 2012
N2Nitrogen - fixation Ammonia (NH3)
Nitrate ion (NO3-) Pseudmonas N2
Nitrite ion (NO2-) Nitrobacter Nitrate ion (NO3
- )
Ammonium ion (NH4+) Nitrosomonas Nitrite ion (NO2
- )
Amino acids (–NH2)Microbial ammonification Ammonia (NH3)
Proteins and waste products Microbial decomposition Amino acids
Monday, February 27, 2012
MICROBES AND THE BIOGEOCHEMICAL CYCLES
Monday, February 27, 2012
Proteins and waste products Amino acidsMicrobial decomposition
Amino acids (–SH) Microbial dissimilation H2S
H2SThiobacillus SO4
2– (for energy)
SO42– Microbial & plant assimilation Amino acids
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY
Bioremediation
Use of microbes to detoxify or degrade pollutants; enhanced by nitrogen and phosphorus fertilizer
Bioaugmentation
Addition of specific microbes to degrade of pollutant
Composting
Arranging organic waste to promote microbial
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: BIOFILMS
application as surfactant
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: BIOLUMINESCENCE
application as biomarker
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: WATER QUALITY TESTING
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: WATER QUALITY TESTING
MUG
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: WATER QUALITY TESTING
MUG
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: WATER QUALITY TESTING
MUGβ- galactosidase
Monday, February 27, 2012
APPLIED AND INDUSTRIAL MICROBIOLOGY: WATER QUALITY TESTING
MUG fluorescent compoundβ- galactosidase
Monday, February 27, 2012
WATER TREATMENT PROCESS
Monday, February 27, 2012
FOOD PRESERVATION : CANNING
QUALITY CONTROL: COMMERCIAL STERILIZATION
Monday, February 27, 2012
FERMENTATION
Sugar Ethyl alcohol + CO2Saccharomyces cerevisiae
Malic acid Lactic acidLactic acid bacteria
Ethyl alcohol Acetic acidAcetobacter or Gluconobacter
Monday, February 27, 2012
FERMENTATION
Monday, February 27, 2012
Yeast Fermentations
Monday, February 27, 2012