Paola Stephania/LINK PROJECT 2: Difference between revisions

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- This specimen is found globally in marine environments.
- This specimen is found globally in marine environments.


- Is found in very low quantities in almost all oceans of the world in temperate or subtropical water, but are found in higher concentrations in symbiosis with certain deep-sea life like the normal gut microbiota of marine animals.
- Is found in very low quantities in almost all oceans of the world in temperate or subtropical water, but are found in higher concentrations in symbiosis with certain deep-sea life like the normal gut microbiota of marine animals. Grows at temperatures of 24°.


- The bioluminescence of A. fischeri is caused by transcription of the lux operon, which is induced through population-dependent quorum sensing. The population of this specimen needs to reach an optimal level to activate the lux operon and stimulate light production.
- The bioluminescence of A. fischeri is caused by transcription of the lux operon, which is induced through population-dependent quorum sensing. The population of this specimen needs to reach an optimal level to activate the lux operon and stimulate light production.
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Made up with distilled water to 1000 ml
Made up with distilled water to 1000 ml
'''Polycephalum/physarum'''
- This specimen is found in the forest.
- Grows at a temperature of around 22° - 24°.
- Medium:
- 100ml of distilled water
- 2g of agar
- Leaflets

Revision as of 23:35, 10 November 2018

SELECTED SPECIMENS FURTHER INVESTIGATION

Aliivibrio Fischeri

- This specimen is found globally in marine environments.

- Is found in very low quantities in almost all oceans of the world in temperate or subtropical water, but are found in higher concentrations in symbiosis with certain deep-sea life like the normal gut microbiota of marine animals. Grows at temperatures of 24°.

- The bioluminescence of A. fischeri is caused by transcription of the lux operon, which is induced through population-dependent quorum sensing. The population of this specimen needs to reach an optimal level to activate the lux operon and stimulate light production.

- Medium:

NaCl 30 g

Glycerol 1 g

Pepton (Bacxto-peptone) 10 g

Meat extract 3 g

Made up with distilled water to 1000 ml


Polycephalum/physarum

- This specimen is found in the forest.

- Grows at a temperature of around 22° - 24°.

- Medium:

- 100ml of distilled water

- 2g of agar

- Leaflets