Dictionary » G » Genetic mapping

Genetic mapping

Definition

noun

(1) The process of locating and identifying genes to create a genetic map.

(2) Determination of the relative locus of genes along a chromosome (or plasmid, in case of bacteria).


Supplement

Gene or genome mapping can be carried out through pedigree analysis, breeding experiments or by modern molecular biology techniques such as in physical mapping.


Synonym: gene mapping, genome mapping.
See also: genetic locus, genetic marker, genetic map.


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Genetics question

... the internet or in your textbook easily 3) you would need to use gene mapping and localization with genetic markers

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by JackBean
Thu Mar 29, 2012 5:35 pm
 
Forum: Genetics
Topic: Genetics question
Replies: 3
Views: 2052

medium choice confusion

... been provided with the following E.coli strains to use in conjugation mapping (interrupted mating) experiments in order to construct a genetic map. Hfr strains Hfr 1 str s (sensitive to streptomycin) Hfr 2 azi s (sensitive to ...

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by ashhh
Sun Aug 21, 2011 2:58 pm
 
Forum: Molecular Biology
Topic: medium choice confusion
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Nucleotide sequences

... tandem repeats (STRs) these have a high mutation rate and are used for mapping populations as genetic markers. They're just repeating sequences of a small number of base pairs (1-6). SNPs: ...

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by Babybel56
Tue May 10, 2011 7:11 pm
 
Forum: Genetics
Topic: Nucleotide sequences
Replies: 4
Views: 2725

What lab techniques are expected of a biotechnology graduate

... revealed the following three among other protocols : 1) MIning for new genetic sequences 2) Building a microarray 3) Mapping a chromosome Ofcourse, these are relevant to only the genetics part.

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by dharavsolanki
Tue Jun 15, 2010 6:47 pm
 
Forum: General Discussion
Topic: What lab techniques are expected of a biotechnology graduate
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Views: 4059

People need to work on regeneration

... and then a novel, is way off in the future. We have done a human genome mapping, but haven't figured out what all the predicted genes do. And now we have a new genetic regulation of all the so-called junk DNA that is now very important noncoding RNA ...

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by kolean
Sun Mar 21, 2010 4:00 am
 
Forum: General Discussion
Topic: People need to work on regeneration
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Views: 5716
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