Biuret Test for Protein: Principle, Procedure, Results, Uses
Biuret Test is the test used to detect the presence of peptide bonds in the sample and to test for the presence of proteins or peptides. Proteins and peptides are … Read more
Prashant Dahal
Aerobic Respiration- Definition, Steps, ATP Yield, Diagram, Uses
Respiration is a metabolic biochemical reaction wherein the complex food material is converted into the form of cellular energy molecules (ATP) inside living cells. It is a series of oxidation-reduction … Read more
IMViC Test: Principle, Result Chart, Examples, Uses
IMViC test is a series of four different biochemical tests used in identifying and differentiating bacteria, especially the members of Enterobacteriaceae. Though it can be (and is) used for the … Read more
Nitrate Reduction Test- Principle, Procedure, Types, Results, Uses
In the anaerobic respiration process, bacteria derive their required oxygen from nitrate (NO3–) or can use NO3– as a terminal electron acceptor. In either of these processes, nitrate is first … Read more
Burkholderia pseudomallei: An Overview
Burkholderia pseudomallei is a Gram-negative, motile, non-spore-forming, aerobic Betaproteobacteria of the Pseudomonadota phylum in the Burkholderiaceae family. It is an environmental saprophytic bacteria naturally found in soil and water. However, … Read more
Archaea: Habitat, Characteristics, Classification, Applications
Archaea is a domain of life, together with Bacteria and Eukarya, containing single-celled prokaryotes other than bacteria. They are the oldest life-form known to exist. The name Archaea is derived … Read more
Leaf Starch Test: Principle, Procedure, Results, Uses
Starch in a leaf can be easily detected in a lab with the help of iodine solution. This test is called the ‘Leaf Starch Test’ or ‘Iodine Test for Starch’. … Read more
Cocci vs. Bacilli: 5 Major Differences with Examples
Bacteria may be a domain of minuscule, microscopic, unicellular beings, but they are amazingly diverse among themselves. There are multiple classification schemes used to classify bacteria; among them classification based … Read more
Sulfur Reduction Test: Principle, Procedure, Results, Uses
Elemental sulfur and sulfur-containing compounds – both organic and inorganic compounds – can be metabolically reduced by some microorganisms to obtain metabolic energy. Such microorganisms are called sulfur-reducing microorganisms. Several … Read more
TSIA Test: Principle, Media, Procedure, Results, Uses
When it comes to the biochemical activities and enzyme systems, each bacterial genus has its unique characteristics. These unique characteristics are the basis for differentiating and identifying bacteria based on … Read more