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Jul 21, 2021 · Colony. (biology) Several individual organism s (especially of the same species) living together in close association. (cell culture) A cluster of identical cell s (clone s) on the surface of (or within) a solid medium, usually derived from a single parent cell, as in bacterial colony.
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In biology, a colony is composed of two or more conspecific individuals living in close association with, or connected to, one another. This association is usually for mutual benefit such as stronger defense or the ability to attack bigger prey.
The meaning of COLONY is an area over which a foreign nation or state extends or maintains control; also : a group of people who establish residence in that area and who retain ties with the parent state. How to use colony in a sentence.
Colony, in zoology, a group of organisms of one species that live and interact closely with each other. A colony differs from an aggregation, which is a group whose members have no interaction. Small, functionally specialized, attached organisms called polyps in cnidarians and zooids in bryozoans.
- The Editors of Encyclopaedia Britannica
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A discrete accumulation of a very large number of bacteria, usually occurring as a CLONE of a single organism or of a small number. Colonies grow best on selected media. Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005. Want to thank TFD for its existence?
In microbiology, a “colony” is a group of bacteria, fungi, and other microorganisms grown on a solid agar medium. The cells plated on this medium grow to form a mass, which can then be duplicated for further use in the lab.
