How Mutations Occur
Most of the mutation occurs at the time of DNA replication. Some mutation occur as the damage done by exposure
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Medical Microbiology & RDT Labs
RDT Labs Blog / Magazine
Month: July 2023
Bacterial Genetics: Effect Of Environment Alteration And Mutation
Bacteria is a single cell living organism. It consist a circular DNA which is called as bacterial chromosome. A part
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Isolation And Cultivation Of Animal Viruses
Isolation and identification of viruses from clinical specimens or materials for research purposes can be accomplished by a number of
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Viruses Of Plants And Animals
Viruses of plant and animal differ greatly in shape. They do not have some characteristic morphology as shown by bacteriophages.
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Toxins Produced By Microorganism
Some microorganisms produce poisonous substance known as toxins. Their potency can be expressed in various ways: the most precious is
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Pathogenicity, Virulence And Infection
Pathogenicity of any microbe is determined by the chances of developing a diseases. Various strains of same pathogen may have
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Nitrogen Fixation
There are number of microorganisms in the nature those are involved in the process of nitrogen fixation. These microorganisms use
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Flagella and Motility
Most motile procaryotes move by use of flagella (s. flagellum). Flagella is a threadlike locomotor appendages extending outward from the
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The Scope And Relevance Of Microbiology
We live in the age of bacteria. They are the first living organisms over earth and found virtually everywhere life
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Microbial Susceptibility To Chemotherapeutic Agents
Species and strains may have the different degree to susceptibility towards antimicrobial agents. Moreover, microorganisms susceptibility may change even during
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