Definition
noun
A test used to identify bacteria by the way they metabolize a carbohydrate substrate (e.g. glucose) whether by fermentation or by oxidation.
Supplement
In this test, two tubes of Hugh & Leifon’s medium are used. One tube is covered while the other is not. A bacterial strain is an ‘oxidizer’ if it will produce acid only in the open tube, a ‘fermenter’ if it produces acid in both tubes.
Also called: O-F test
Definition noun A test used to identify bacteria by the way they metabolize a carbohydrate substrate (e.g. glucose) whether by fermentation or by oxidation. Supplement In this test, two tubes of Hugh & Leifon’s medium are used. One tube is covered while the other is not. A bacterial strain is an ‘oxidizer’ if it will..
Illusions are the perceptions and sensory data obtained from situations in which human error prevents us from seeing the..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
Regulation of Biological Systems tutorials are focused on the modulation of biological systems from cell to population l..
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..
