Marker Systems
Marker systems are tools for studying the transfer of genes into an experimental organism. In gene transfer studies, a foreign gene, called a trans-gene, is placed into an organism, in ...
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The Discovery of Genetic Markers for Disease
Overview
Genetic markers are sequences of DNA located near defective or disease-causing genes that can be used to indicate the presence or absence of these...
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Genetic Marker
A genetic marker is an easily observed gene. When the gene is expressed, the phenotypic effects are very obvious. The gene is consequently used to identify an individual or a cell that ...
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Genetic Marker
A genetic marker is a particular gene or DNA base sequence associated with a identifiable chromosome. Increasingly, specific genetic markers are being associated with particular genes o...
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