chromosome map

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chro·mo·some map

a systematic, semiabstract representation of the physical position of loci on a karyotype. Compare: genetic map.
References in periodicals archive ?
Genetic mapping in mammals: chromosome map of domestic cat.
The C-banded chromosome map of alfalfa developed in this study is suggested as the reference for the development of additional chromosome maps of diverse alfalfa populations.
Indeed, until DNA sequencing became widely available in the 1980s and 1990s, all chromosome maps were constructed using recombination frequencies; the more closely two genes are located on a chromosome, the less frequently they recombine.

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