Identify Differential Media (PEA) (Growth +/-) for: Streprococcus lactis Micrococcus luteus Micrococcus roseus Staphylococcus epidermidis Staphylococcus...
Identify Differential Media (PEA) (Growth +/-) for:
Streprococcus lactis
Micrococcus luteus
Micrococcus roseus
Staphylococcus epidermidis
Staphylococcus saprophyticus
Staphylococcus aureus
Homework Answers
PEA is phenylethyl alchohol agar which is a selective media used for the growth of gram positive bacteria only. It prevents the growth of gram negative bacteria by interferring with DNA synthesis. Also, it prevents the growth of Proteus bacteria.
So, in the given list, gram positive bacteria will show + growth and the other will show - growth.
In the given list, all are gram positive bacteria, so will grow on PEA media and show + growth.
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Identify Differential Media (PEA) (Growth +/-) for:
Streprococcus lactis
Micrococcus luteus
Micrococcus roseus
Staphylococcus epidermidis
Staphylococcus...
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differential media crossword
Differential Media Section Name DOWN ACROSS 5 Medium for S. aureus (3wds) 6 Microbe that preters just a bit of oxygen 11 Medium for coliforms (3wds) 14 anaerobe grows better with oxygen 15 Cannot grow in presence of oxygen 16 Microbes that require oxygen 17 Complete breakdown of blood 18 Medium that removes oxygen 1 Agar that uses bile salts 2 Used to catalytically remove oxygen in jar 3 Medium for hemolytic reactions 4 Used to collect...
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