Skip to main content
. 2003 Jan 1;13(1):122–133. doi: 10.1101/gr.858103

Figure 2.

Figure 2.

Chromosome 7 framework map showing suppression of recombination near the centromere. All maps are drawn with the centromere at the top. (A) Shows on the left the entire Chr 7 recombination map from TJL BSB/BSS backcrosses with crosshatches for each crossover and heavy crosshatches every 10 crossovers. A gray triangle shows the proportion of the T31 RH framework map that is nonrecombinant at the proximal end of the backcross map. (B) Shows greater detail of this proximal region of the backcross and RH maps. Heavy crosshatches on TJL BSB/BSS chromosome figure indicate positions of framework markers. Brackets on the right indicate the groups of markers on the RH map that fail to recombine in the backcross. Locus symbols in plain text indicate markers that are mapped only in the 94 animals of the BSS cross due to failure of the Mus spretus allele to amplify in heterozygotes. An interval of LOD less than 6 is indicated with an open box over the RH chromosome line. Note that all locus symbols should be printed in italics, but are shown here in plain text for readability.