S layer of Bacteria
Many archaea and bacteria have a proteinaceous surface layer, also known as an S-layer. It forms when monomeric proteins self-assemble into a regularly spaced, two-dimensional array. Bacteria have specific routes...
Category: Microbiology
Difference between Lyophilization and Spray Drying
In this article, we will be covering the difference between Lyophilization and Spray Drying. In the realm of drying and preserving material, two distinct techniques are used: lyophilization and spray...
Difference between fixed bed and fluidized bed reactors
In this article, we will be covering the difference between fixed bed and fluidized bed reactors. A fixed bed reactor and a fluidized bed reactor are two distinct types of...
Psychrophiles: Definition, Adaptation, and Examples
The present world is full of diversity. Biodiversity or biological diversity refers to the variety and variability among living organisms and the ecological complexes in a given area. On Earth,...
Allergy: Type I Hypersensitivity Reaction
Type I hypersensitivity reaction is an unusual immune response triggered by exposure to specific antigens known as allergens. Type I hypersensitivity reactions are mediated by IgE antibodies and comprise many of...
How can we classify Viruses?
Virus classification is the process of naming viruses and placing them into a taxonomic system related to the classification systems used for cellular organisms. Viruses are classified by phenotypic characteristics,...
Virovore: An organism that eats viruses.
Any organism has probably developed to consume any organic material. Different animals eat plants, meat, algae, insects, and germs, but now scientists have found something new on the menu: Virovore!...
MacConkey Agar: MAC
MacConkey agar is also known as MAC. It is a bacterial culture medium that is named after bacteriologist Alfred T. MacConkey (1861-1931). MacConkey agar is a selective and differentiating agar of...
Morphology of Bacteria: Size, Shape, and Arrangement
Since the time of the classification of living organisms, prokaryotic organisms have remained the point of interest for scientists worldwide. The members of the prokaryotic world make up a vastly...
Fluorescence microscopy
Amazing scientific advancements have been made in recent years, and the protocol for conducting a research project calls for a variety of tools, the microscope being one of the most...
