You have recently identified a novel circadian mutant in Drosophila and you want to identify the specific gene that has been mutated. You have found that there are two DNA markers that flank your mutated gene of interest. Which method would you use to help you isolate a set of DNA clones that collectively span the region between the flanking markers?

+1 vote


Positional cloning, or chromosome walking


Transposon tagging


Generation of a BAC library




asked Jun 5, 2013 in Genetics by GeneX ~Top Expert~ (7,933 points)

1 Answer

0 votes
Best answer
Positional cloning, or chromosome walking


answered Jun 5, 2013 by GeneX ~Top Expert~ (7,933 points)

Related questions