How did Staphylococcus aureus become methicillin resistant?

Q: Is staphylococcus epidermidis a halophile?

A: Bacteria grows when they meet the certain requirement like- chemical, physical conditions in their…

Q: Which bacteria produce B-lactamase enzyme which is resistant to penicillin and why?

A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…

Q: Is the all Staphylococcus species are gram positive?

A: Microbiology is the branch of science that deals with the study of microorganisms that are too small…

Q: Why and How is brick weathe resistant?

A: Bricks likewise score high corresponding to the climate, as they are made from natural materials…

Q: How do the methyl-red and Voges-Proskauer tests differentiate between certain members of the…

A: Methyl-red and Voges-Proskauer tests are used to differentiate  between certain members of the…

Q: What aare Agrobacterium tumefaciens ? why they are used ?

A: BASIC INFORMATION  MICROBES  They are the unicellular organisms which can not seen by naked eyes…

Q: How does one can differentiate Streptococcus pyogenes from Staphylococcu

A: Answer is given below

Q: How did Georg Gaffky cultured Salmonella Typhi?

A: Salmonella enterica is a kind of bacteria. Typhoid fever is caused by a gram-negative bacteria…

Q: Why did Staphylococcus aureus appear in golden yellow color. And the way to differentiate between…

A: Introduction: Staphylococcus is a group of bacteria  that can cause a number of infectious diseases…

Q: Why is an organism such as Staphylococcus adapted to growth on the human skin whereas the…

A: An organism is able to grow well in an environment which it find suitable in terms of pH and…

Q: How did Escherichia coli become pathogenic?

A: Escherichia coli or E. coli can be described as the gram negative, facultative anaerobic, rod shaped…

Q: Why are staphylococcal infections becoming increasingly difficult to treat?

A: Staphylococci are Gram-positive spherical bacteria that occur in the form of grape-like clusters.…

Q: Why is it necessary to perform an enrichment procedure in isolating Staphylococcus aureus instead of…

A: Staphylococcus aureus is a Gram-positive round-shaped bacterium that is normally found in the upper…

Q: Why do only certain strains of Staphylococcus aureus cause scalded skin syndrome?

A: Gram-positive bacteria, belonging to the Staphylococcus genus are pathogens of humans as well as…

Q: Why are b- lactam antibiotics only bactericidal to growing bacteria?

A: Beta-lactam antibiotics are the antibiotics that are bactericidal, which means they kill bacteria.…

Q: How was Escherichia coli modified to produce indigo?

A: Indigo is a dye used mainly for coloring textiles and is derived from plant materials. With the…

Q: Why the synergy test results demonstrated that Penicillin G and Gentamicin did not act…

A: In the development of antibacterial drugs, when two or more drugs are tested together…

Q: What characteristics differentiate Sarcina from Staphylococcus?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: How does the E. coli strain 026:H11 damage its victims?

A: The enterohaemorrhagic E. coli (EHEC) serotype O26 is the second most common enterohaemorrhagic E.…

Q: How could species of Staphylococcus be differentiated fromStreptococcus?

A: Staphylococci and streptococci are among human bacterial pathogens of greatest importance. Currently…

Q: How does one can differentiate  E.coli  from Bacillus subtilis

A: Answer is given below

Q: How would you distinguish between Staphylococcus aureus and S. epidermidis on mannitol salt agar and…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: What function does the capsule have for Streptococcus mutans?

A: The capsule is the extracellular gel-like layer that surrounds the outside of cell wall of many…

Q: How can Streptococcus pyogenes be distinguished fromStreptococcus mutans?

A: Streptococci is categorized into two groups, namely subgroup pyogenes characterized by Streptococcus…

Q: What are the characteristics of Pseudomonas aeruginosa that makes them resistant to iodophor?

A: Pseudomonas aeruginosa commonly occurs in soil and water. These bacterial infections if happen to a…

Q: How would you devise a selective medium for Vibrio cholerae?

A: Mostly for selecting the agar medium as a enrichment broth, alkaline peptone water and thiosulfate…

Q: According to the hemolysis results, how does Bacillus cereus differ from B. subtilis?

A: Given: To find how does Bacillus cereus differ from B. subtilis.

Q: differential for staphylococcus aureus?

A: Staphylococcus aureus- After performing the differential staining, This bacteria came out to be…

Q: How long is the generation time of E coli?

A: Bacteria are prokaryotic organisms.

Q: How could you determine if an isolated Staphylococcus aureus is resistant to antibiotics methicillin…

A: Staphylococcus aureus is a round shaped bacterium with Gram positive cell wall. Bacteria can have…

Q: what is the media of culturing salmonella typhi?

A: Salmonella typhi  Salmonella typhi is a parasitic bacteria that infect blood and intestine of human…

Q: Is  Bacillus cereus negative or positive for growing in high salt concentrations?

A: Bacillus cereus is a gram-positive, endospore forming, non-capsulated bacillus, motile with…

Q: What do camembert cheese and penicillin have in common?

A: Antibiotics are a type of antimicrobial medicines which are used to destroy or stop the infections…

Q: what type of bacteria may cause spoilage in coconut water that has been in the fridge for more than…

A: Coconut Water   Coconut water (CW) is a slightly sweet liquid made from the endosperm of coconuts.…

Q: what treatment can kill the positive result of staphylococcus aureus in a catalase method ?

A: If an organism produces catalase enzyme, then it is able to breakdown hydrogen peroxide into water…

Q: If an esculinase-postive and an esculinase-negative bacteria species can both grow on the Bile…

A: Bile Esculin Agar  It is defined as the type of selective differential agar that's used to isolate…

Q: How was the product of streptomycin isolated by the scientist who discovered this?

A: Streptomycin was first discovered by the American biochemists Selman Walksman,Albert Schatz and…

Q: How was Escherichia coli modified to produce a photograph?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: How staphylococcus capitis differ from streptococcus salivarius?

A: Staphylococcus capitis is part of the normal flora of the human skin.  It is associated with…

Q: Does Staphylococcus Epidermides produce hydrogen sulfide gas

A: Staphylococcus epidermides is a bacteria that belong to the staphylococcus genus. It is most…

Q: If the bacterium in question during the perlo outbreak had beenE. coli instead of S. aureus, how…

A: The perlo outbreak was caused by Staphylococcus aureus that causes food intoxication and had led to…

Q: With some level of toxic shock syndrome caused by the superantigen produced by Staphylococcus…

A: Staphylococcus aureus - It is round shaped, gram positive bacteria, member of Firmicutes, generally…

Q: What test can be performed to differentiate the enterococci from other group D streptococci?

A: Group D streptococci are separated into enterococcal species, including S. faecalis, S. faecium, and…

Q: What type shape is this bacteria exhibiting?    streptococci   spirilla   staphylococci…

A: The shape of the bacteria exhibited by the bacteria depicted in the picture is Streptococci So; the…

Q: Is Staphylococcus epidermidis catalase positive or negative?

A: Staphylococcus epidermidis  Introduction:- Gram-positive bacteria Basically, it is harmless Present…

Q: what is the thermal death time? what is the thermal death time for Bacillus subtilis and…

A:

Q: What are two possible reasons for choosing a bacteriostatic treatment over a bactericidal one?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What single test differentiates Staphylococcus aureus from other species of staphylococci? What is…

A: Staphylococcus aureus is present on human skin and anterior nares along with other mucous membranes.…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.