Paramecium caudatum- Habitat, Culture, Structure, Locomotion

Paramecium caudatum- Habitat, Culture, Structures, Locomotion

Habit and Habitat Paramecium caudatum (Gr., paramekes=oblong+ L., caudata=tail) is a free-living organism which is one of the most common species of Paramecium having worldwide distribution. It is commonly found in freshwater, ponds, pools, ditches, streams, lakes, reservoirs, and rivers. It is usually found abundant in water containing decaying organic matters, in …

Read moreParamecium caudatum- Habitat, Culture, Structure, Locomotion

Gut Microbiome impact on human gastrointestinal tract

Gut Microbiome impact on human gastrointestinal tract

Introduction The microbial community of bacteria, viruses, protozoa, and fungi with their collective genetic material present in the human gastrointestinal tract is known as the gut microbiome. The microbiome has a significant role in food and absorption of minerals, fabrication of vitamins, enzymes, amino acids, short-chain fatty acids, guarding against pathogens, and …

Read moreGut Microbiome impact on human gastrointestinal tract

Three-domain system (Carl Woese’s Classification)

Carl Woese’s Classification

The three-domain system was first introduced by Carl Woese in 1990 that is why its called Carl Woese’s Classification. This classification system also is known as the Six Kingdoms and Three Domains Classification because it divides the life forms into three domains and six kingdoms. The three-domains of Carl Woese’s Classification system …

Read moreThree-domain system (Carl Woese’s Classification)

Differences between terminologies used in Microbiology

Differences between terminologies used in Microbiology

Differences between terminologies used in Microbiology Bacteroides and Bacteroids Bacteroides = It is a Gram-negative obligate anaerobic bacteria. Bacteroids= It is the morphological form of the nitrogen-fixing bacteria like Rhizobium which is irregular shaped and is present in the root nodules of legumes. Actinomyces and Actinomycetes Actinomyces = It is the genus …

Read moreDifferences between terminologies used in Microbiology

Differences between Real-Time PCR and Rapid Diagnostic Test

Differences between Real-Time PCR and Rapid Diagnostic Test

Rapid Diagnostic Test vs Real-Time PCR (qPCR) There are several diagnostic tests that have been authorized for Emergency Use by the FDA for diagnosis of a wide range of infections. Notably, these diagnostic tests aim at identifying an infected individual from a non-infected person, using different working principles and duration for the …

Read moreDifferences between Real-Time PCR and Rapid Diagnostic Test

Bacteriophage- Structure, Classification, Application

Bacteriophage- Structure, Classification, Application

Bacteriophage- Structure, Classification, Application The virus that infects only bacterial cells (bacteria eater) Known as naturally abundant obligate intracellular parasites Niche- present where bacteria or archaea reside Diversity is more than the number of bacteria in nature Small size causes it to beyond the limits of light microscope resolution Smallest bacteriophage: 20 …

Read moreBacteriophage- Structure, Classification, Application

Environmental Factors affecting Microbial Growth

Environmental Factors affecting Microbial Growth

Environmental Factors affecting Microbial Growth Apart from nutritional components growth of the microbes are also dependent on several environmental factors. These factors play an important role in understanding the growth pattern of a microbe. Apart from that, it is important to understand these factors especially in an industrial set up where a …

Read moreEnvironmental Factors affecting Microbial Growth

Probiotic strains and their Human benefits

Probiotic strains and their Human benefits

Probiotic strains and their Human benefits What are Probiotics? Probiotics are living microorganisms that are intended to have health benefits when consumed or applied to the body. They are majorly found in milk products like yogurt, cheese, fermented foods, and food supplements. The Science of microorganisms has shown that most bacterial characteristics …

Read moreProbiotic strains and their Human benefits