What is MacConkey Broth? MacConkey Broth is a modification of the medium developed by scientist MacConkey. MacConkey Broth is used for the cultivation of gram-negative Bacteria. Storage of MacConkey’s Broth MacConkey’s Broth medium should be kept upright at 2-30 °c.

Microorganisms, like all other living organisms, require basic nutrients, for the sustenance of life. The food material on which microorganisms are grown in the laboratory is known as a culture medium (pl. media) and the growth itself is called the

What is Monochrome Staining? Monochrome staining can be achieved by staining the cell rather than staining the background of the cell. The principle of Monochrome staining is based on the principle of producing a marked contrast between the bacterial sample

What is Differential Staining? This staining procedure utilizes more than one stain and differentiates organisms on the basis of the stain that they retain. The importance of such a staining procedure is that by staining the cells one can differentiate

What is Staining? Staining is a combination of physical and chemical processes. The physical phenomena include, Adsorption, Absorption, Capillary action and Osmosis On the other hand, the affinity of basic dyes for acidic parts and acidic dyes for basic parts

Introduction “The term Phycology or Algology is nothing but the study of algae.” Algae are described as eucaryotic organisms that have chlorophyll and carry out oxygen-producing photosynthesis. Algal cell lacks a well-organized vascular conducting system and they have very simple