Abbreviations: LG,
linkage group; PI, plant introductions; QTL, quantitative trait locus; SCN soybean cyst nematode.
This comparison defined 181 conserved
linkage groups, approximately 90% of the mouse genome.
This similarity may be caused by linkage between Odh and Est; they may both mark the same
linkage group and thereby jointly mark the phenotypic variation.
In the female linkage map, 16
linkage groups with an average number of 7.3 loci per
linkage group were found and mapped (Table 2).
The phenomenon of
linkage group conservation appears to be a common feature in the evolution of other eukaryotic groups.
Shrimp Map: a low-density, microsatellite-based linkage map of the Pacific whiteleg shrimp, Litopenaeus vannamei: identification of sex linked markers in
linkage group 4.
The terminal-most or near terminal-most genetic marker loci on each of the 17
linkage groups were genotyped in addition to genetic marker loci spaced as evenly as possible throughout each of the 17 original
linkage groups.
However, we reported information indicating that microsatellites TUMXLv10.208 and TUMXLv10.220, homologs of 28s rRNA gene, located on to the same
linkage group where Sex locus was located on
For each of the 31
linkage groups, the highest LOD scores generated in each permutation run were then ranked, and the 50th and 10th highest values from each distribution represented the 5% and 1% group-wise threshold LOD scores.
The TRAP H64.245, forming a partial
linkage group consisting of three TRAP markers, was linked with QTL conditioning resistance to common bacterial blight expressed in greenhouse leaf inoculation assays (19 and 30% of phenotypic variation explained, [R.sup.2]) (Table 3).
All crossovers for each line and
linkage group were then simply summed and standardized by putting this sum in the numerator of a fraction with the potential crossovers (number of markers per chromosome--1) in the denominator.
Three clusters were found: two being located on
linkage group 2 in male map and one on
linkage group 6 in female map.