eight.dos.3.4 Frequencies off recombination can vary between other chromosomal countries

eight.dos.3.4 Frequencies off recombination can vary between other chromosomal countries

Within the standard words, the new bad consequences off hotspots into the solution out-of a good mouse linkage map simply beginning to arrive all together happens underneath the 0

Figure 7.5 portrays the consequences of hotspot-preferential crossing-over on the matchmaking ranging from linkage and you will bodily charts. Inside analogy, dos,100000 children regarding a backcross have been reviewed for recombination situations ranging from the newest fictitious A and you can F loci. Such loci is split by the an actual range of just one,500 kb and you can, in our example, 17 crossover occurrences (expressed because of the small vertical lines into linkage map) were observed among 2,100000 children. A recombination frequency from 17/dos,one hundred thousand translates into a beneficial linkage distance out-of 0.85 cM. Which linkage point is quite close to the 0.75 cM predicted about empirically determined equality off 2,100000 kb to one cM. Continue reading “eight.dos.3.4 Frequencies off recombination can vary between other chromosomal countries”