The spores of Bacillus anthracis produce anthrax toxin, which is potentially lethal to humans and animals. These bacteria are aerobic, meaning they need oxygen to survive. When the environment becomes more favorable, they can germinate and grow into active bacteria. Doctors further categorize them into spore-forming and non-spore-forming.įorming spores and lying dormant is a strategy that helps bacteria survive in harsh conditions. They can cause:īacilli are rod-shaped bacteria that typically exist on the skin. Enterococcus: The most common types are Enterococcus faecalis and Enterococcus faecium.It can cause many serious infections in newborns, such as: Streptococcus agalactiae: This bacteria is also called Strep B strep.Streptococcus pyogenes: These bacteria can cause a wide range of infections, including:.It can also cause sinus infections and meningitis. Streptococcus pneumonia: Streptococcus pneumoniae is a leading cause of bacterial pneumonia.Some types of bacteria and infections include: When they invade the body and start growing, they can cause infection. They are also part of the body’s normal flora, and they can be found on or in:
infections of the urethra, prostate, and epididymis.
#GRAM POSITIVE AND GRAM NEGATIVE BACTERIA LIST SKIN#
skin infections such as cellulitis and folliculitis.Staphylococcus aureus: This is the most pathogenic staphylococci bacteria.However, if they enter the body and start growing in number, they can cause serious bacterial infections. Staphylococcus usually occupies the skin and mucous membranes without causing infections and makes up the normal flora in the body. They can live in pairs, chains, or clusters. These oval or spherical bacteria are among the most common types of bacteria known.
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