Science Class

1. INDUSTRIAL
MICROBIOLOGY

2. INDUSTRIAL
MICROBIOLOGY
• Is a branch of biotechnology that applies
microbial sciences to create industrial
products in mass quantities. There are
multiple ways to manipulate a
microorganism in order to increase
maximum products yields. Introduction of
mutation into an organism may be
accomplished by introducing them to
mutagens. Another way to increase
production is by gene amplification this
is done by the use of plasmids, and
vectors

4. CONTENTS
1. Medical application
2. Food industry application
* Fermentation *
3. Agriculture application
4. Chemical application

5. Medical application
• The medical application to
industrial microbiology is the
production of new drugs
synthesized in a specific organism
for medical purposes.

6. • Production of antibiotics is necessary for the treatment of many bacterial
infection.

7. FERMENTATION
• Fermentation is a
reaction where sugar
can be converted
into a gas, alcohols
or acids.
Microorganism like
yeast and bacteria
are used to
massively produce
the many thing.

8. •Some natural
occurring antibiotics
and precursors, are
produced through a
process called
fermentation.

9. FERMENTATION
• The microorganism grow
in a liquid media where
the population size is
controlled in order to yield
the greatest amount of
product. In this
environment nutrient, pH,
temperature and oxygen
are controlled also in order
to maximize the amount of
cells and cause them not
to die before the
production of the
antibiotic of interest. One
the antibiotic is produced
it must be extracted in
order to yield an income.

10. ETHANOL
• Drinking alcohol also known as
ethanol is produce by yeast and
bacteria. Ethanol can also be used
as a fuel source. The drinking
alcohol is produced from natural
sugars like glucose. Carbon
dioxide is produced as a side
product in this reaction and can be
used to make bread and can also
be used to carbonate beverages.
Fermentation Wine, Alcohol
beverages like beer and wine are
fermented by microorganism
when there is no oxygen present.

11. BIOPESTICIDES
• is a pesticide derivatized
from a living organism or
natural occurring
substances. Biochemical
pesticides can also be
produced from naturally
occurring substances that
can control pest
populations in a non-toxic
matter.

12. BIOPESTICIDES
• An example of a
biochemical pesticide is
garlic and pepper based
insecticides, these work
by repelling insect from
by the desired location.
Microbial pesticides
usually a virus,
bacterium, fungus are
used to control pest
populations in a more
specific manner. The
most commonly used
microbe for the
production of microbial
bio-pesticides is bacillus
thuringiensis also
known as Bt.

13. CHEMICAL
APPLICATIONS
• Synthesis of amino acids and organic
solvents can also be made using
microbes. The synthesis of essential
amino acid such as are L-
Methionine, L-Trytophan and the
non-essential amino L-Glutamic acid
are used today mainly for feed foof
and pharmaceutical industries.

14. CHEMICAL APPLICATION
• The production of those amino acids are due
corynebacterium glutamicum and fementation.
C.glutamicum was engineered to be able to
produce L-lysine and L-Glutamic acid is large
quantities. L-Glutamic acid has a high demand
for production because this amino acid is used
to produce monosodium glutamate (MSG) a
food flavoring agent in 2012 the total
production of L-Glutamic acid was 2.2 million
tons and is produced using a submerged
fermentation technique inoculate with
C.glutamicum L-Lysine was originally
produced from diaminopimelic acid (DAP) by
e.coli.