CONGENIC ANIMAL Meaning and
Definition
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Congenic Animal:
A congenic animal is a specific type of animal model used in genetic and biomedical research. It refers to an organism, typically a laboratory mouse or rat, that has been selectively bred or genetically manipulated to possess a specific portion of its genome or specific genetic variation from another animal strain. This is achieved through a process called backcrossing, where the animal is repeatedly bred with the parent strain until it possesses the desired genetic trait.
Congenic animals are utilized as experimental models to study the effects of specific genes or genetic variations on various biological processes, such as disease susceptibility, behavior, or physiological responses. By isolating and studying a single genetic variation in an otherwise genetically similar background, researchers can determine the specific impact of that genetic variant on an organism's phenotype or observable traits.
These animal models are particularly valuable for understanding complex genetic traits, as they enable scientists to dissect the genetic contributions of individual genes or gene regions to the overall phenotype. Congenic animals are extensively used in the study of numerous diseases like cancer, obesity, diabetes, and autoimmune disorders, among others.
The use of congenic animals in research allows for a better understanding of the genetic basis of diseases and the potential development of targeted therapies. By mapping and comparing genetic regions, researchers can identify the genetic markers and associated genes responsible for a particular trait or disease phenotype, leading to important discoveries in human and animal health.
Common Misspellings for CONGENIC ANIMAL
- xongenic animal
- vongenic animal
- fongenic animal
- dongenic animal
- cingenic animal
- ckngenic animal
- clngenic animal
- cpngenic animal
- c0ngenic animal
- c9ngenic animal
- cobgenic animal
- comgenic animal
- cojgenic animal
- cohgenic animal
- confenic animal
- convenic animal
- conbenic animal
- conhenic animal
- conyenic animal
- contenic animal
Etymology of CONGENIC ANIMAL
The term "congenic" is derived from two Latin words: "con-" which means "together" or "with", and "genic" which comes from "genus" meaning "kind" or "race". In biology, "congenic" refers to organisms that are genetically similar or of the same kind.
The word "congenic" is often used to describe animals that have been selectively bred to have nearly identical genetic backgrounds except for specific genes or traits of interest. This is often done to study the effects of these specific genes in a controlled environment. The word "congenic" is commonly used in molecular genetics and in the field of animal breeding and research.
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