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2. Analytical profile index - Wikipedia

   en.wikipedia.org/wiki/Analytical_profile_index

   The API 20E/NE system is a widely used biochemical test system designed for the rapid identification of Gram-negative bacteria. It specifically targets two groups: Enterobacteriaceae (API 20E) and non-Enterobacteriaceae (API 20NE).

3. Proteus vulgaris - Wikipedia

   en.wikipedia.org/wiki/Proteus_vulgaris

   When P. vulgaris is tested using the API 20E identification system [1] it produces positive results for sulfur reduction, urease production, tryptophan deaminase production, indole production, sometimes positive gelatinase activity, and saccharose fermentation, and negative results for the remainder of the tests on the testing strip.

4. Diagnostic microbiology - Wikipedia

   en.wikipedia.org/wiki/Diagnostic_Microbiology

   Diagnostic microbiology is the study of microbial identification. Since the discovery of the germ theory of disease , scientists have been finding ways to harvest specific organisms. Using methods such as differential media or genome sequencing , physicians and scientists can observe novel functions in organisms for more effective and accurate ...

5. Colonial morphology - Wikipedia

   en.wikipedia.org/wiki/Colonial_morphology

   Examining colonial morphology is the first step in the identification of an unknown microbe. The systematic assessment of the colonies' appearance, focusing on aspects like size, shape, colour, opacity, and consistency, provides clues to the identity of the organism, allowing microbiologists to select appropriate tests to provide a definitive ...

6. Bacterial taxonomy - Wikipedia

   en.wikipedia.org/wiki/Bacterial_taxonomy

   The quickest way to identify to match an isolated strain to a species or genus today is done by amplifying its 16S gene with universal primers and sequence the 1.4kb amplicon and submit it to a specialised web-based identification database, namely either Ribosomal Database Project Archived 19 August 2020 at the Wayback Machine, which align the ...

7. Microbiological culture - Wikipedia

   en.wikipedia.org/wiki/Microbiological_culture

   Microbial cultures on solid and liquid media. A microbiological culture, or microbial culture, is a method of multiplying microbial organisms by letting them reproduce in predetermined culture medium under controlled laboratory conditions. Microbial cultures are foundational and basic diagnostic methods used as research tools in molecular biology.