Flora (microbiology)

Flora (microbiology)

In microbiology, flora (plural: floras or floræ) refers to the collective bacteria and other microorganisms in an ecosystem (usually in human and animal hosts or in a single part of its body). While the term microflora is widely used, it is technically a misnomer since the word root flora pertains to the kingdom plantae. Some textbooks now use the term microbiota.

See also



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  • Flora (disambiguation) — Flora is plant life collectively, as distinct from animal life (fauna); or, a book or other work that describes the plant species occurring in a particular area or region. NOTOC Flora may also refer to: *Flora (margarine), the name used in the UK …   Wikipedia

  • Flora — In botany, flora (plural: floras or florae) has two meanings. The first meaning, flora of an area or of time period , refers to all plant life occurring in an area or time period, especially the naturally occurring or indigenous plant life. The… …   Wikipedia

  • Microbiology — An agar plate streaked with microorganisms …   Wikipedia

  • microbiology — microbiological /muy kroh buy euh loj i keuhl/, microbiologic, adj. microbiologically, adv. microbiologist, n. /muy kroh buy ol euh jee/, n. the branch of biology dealing with the structure, function, uses, and modes of existence of microscopic… …   Universalium

  • Gut flora — Escherichia coli, one of the many species of bacteria present in the human gut Gut flora consists of microorganisms that live in the digestive tracts of animals and is the largest reservoir of human flora. In this context, gut is synonymous with… …   Wikipedia

  • Bacterial flora — The bacterial flora is the whole system of bacteria in body cavities that have contact with the outside world. Every place shows another biochemical environment:*dermal flora (skin flora) *respiratory flora (tracheal flora) *vaginal flora: lactic …   Wikipedia

  • Skin flora — Depiction of the human body and bacteria that predominate The skin flora are the microorganisms which reside on the skin. Most research has been upon those that reside upon the 2 square metres of human skin. Many of them are bacteria of which… …   Wikipedia

  • Oral microbiology — is the study of the microorganisms of the oral cavity and the interactions between the oral microorganisms with each other and with the host. Of particular interest is the role of oral microorganisms in the two major dental diseases: dental… …   Wikipedia

  • Human flora — The human flora is the microrganisms that constantly inhabit the human body. They include bacteria, fungi and archaea. Some of these organisms are known to perform tasks that are useful for the human host, while the majority have no known… …   Wikipedia

  • Environmental microbiology — is the study of the composition and physiology of microbial communities in the environment. The environment in this case means the soil, water, air and sediments covering the planet and can also include the animals and plants that inhabit these… …   Wikipedia

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