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GMU:BioArt WS16/Freya Probst (view source)
Revision as of 20:00, 18 November 2016
, 18 November 2016→Serial dilution of bacteria
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==Serial dilution | ==Serial dilution== | ||
: Under the right conditions one Bacteria can divide itself infinetely and pile up a colony of its kind. The procedure of serial dilution (reducing the amount of bacteria in a solution within steps) is for example useful for counting bacteria. The Gluconacetobacter that we extracted out of the Kombucha Tea also changed its colonies with different concentration of bacteria in a solution (distilled water). | : Under the right conditions one Bacteria can divide itself infinetely and pile up a colony of its kind. The procedure of serial dilution (reducing the amount of bacteria in a solution within steps) is for example useful for counting bacteria. The Gluconacetobacter that we extracted out of the Kombucha Tea also changed its colonies with different concentration of bacteria in a solution (distilled water). | ||
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:We could observe how the Gluconacetobacter colonies arranged differently according to its concentration on the petridish. | :We could observe how the Gluconacetobacter colonies arranged differently according to its concentration on the petridish. | ||
==Oil Immersion== | ==Oil Immersion== | ||