Q:

What are examples of facultative bacteria?

A:

Quick Answer

Examples of facultative anaerobic bacteria include salmonella and E. coli. Facultative anaerobic bacteria are members of the taxonomic families Enterobacteriaceae, Vibrionaceae and Pasteurellaceae. Many of the species in these families are pathogens in humans, other animals or plants.

Continue Reading

Full Answer

Facultative anaerobic bacteria are capable of both aerobic respiration and either fermentation or anaerobic respiration. Many organisms besides bacteria are facultative anaerobes and include some fungi and polychaete worms. Faculative anaerobic bacteria are ubiquitous and common in soil, water and in organisms. Not all species cause disease but are part of animals' normal intestinal flora. Some species, such as E. coli, are often harmless.

Enterobacteriaceae is the family containing the common food-borne bacteria salmonella and E. coli, along with many other groups of dangerous pathogens. Vibrionaceae species include vibrio cholera, a deadly disease spread through sewage and contaminated food. This species causes large amounts of water to be released into the intestines, leading to rapid dehydration. Vibrionaceae also includes photobacterium, a group that produces light and can be found in the light-producing organs of some deep-sea fish. Pasteurellaceae includes pastuerella species, which are common pathogens of domestic animals, as well as haemophilus, which are common in the upper respiratory tract and require a component of hemoglobin to survive.

Learn more about Biology

Related Questions

  • Q:

    What are some examples of bacteria?

    A:

    Examples of bacteria include Streptococcus, Staphylococcus, and Esherichia coli, commonly known as E. coli. All of these bacteria are pathogenic and cause infection in humans and animals. However, there are non-pathogenic bacteria as well.

    Full Answer >
    Filed Under:
  • Q:

    What are some examples of flesh-eating diseases?

    A:

    Examples of bacteria that cause necrotizing fasciitis, a condition in which a rapidly spreading infection decays soft tissue, include A Streptococcus, E. coli, Clostridium and Staphylococcus aureus, notes the Centers for Disease Control and Prevention. Most cases of necrotizing fasciitis result from an A Streptococcus infection.

    Full Answer >
    Filed Under:
  • Q:

    What are examples of beneficial bacteria?

    A:

    Examples of beneficial bacteria, commonly referred to as probiotics, include lactobacillus, bifidobacterium, streptococcus and bacillus coagulans. These bacteria all perform functions similar to those that naturally occur in the human body.

    Full Answer >
    Filed Under:
  • Q:

    What are examples of monerans?

    A:

    Examples of monerans include bacteria and blue-green algae. Bacteria are the most populous of all living organisms and critical to life on this planet. As decomposers, they break down organic matter and return the nutrients to the soil for plants to absorb.

    Full Answer >
    Filed Under:

Explore