We have classified the sequences into functional categories and described SSRs and SNPs of potential use in genetic maps and marker-assisted breeding programs.
Furthermore, given the narrow genetic base, intraspecific genetic diversity in cottons is relatively low (~5%), both among and within G. hirsutum cultivars [ 33- 38], hindering the development of high-resolution genetic maps and marker-assisted selection (MAS) breeding in cottons.
Other tools are available as well, and are classified under Maps and Markers, Transcribed Sequences, Cytogenetics, and Comparative Genomics.
Genetic maps and markers are integral to plant improvement strategies being developed and applied in agricultural genomics.
Given the large number of maps and markers evaluated, marker distortion was considered significant at p < 0.005 and when adjacent linked markers also showed distortion at p < 0.01.
Markers with different relative positions on the two generated maps and markers that could not be assigned to a linkage group were rejected.
While genetic maps and markers have been described in potato [ 6- 9], they have not yet had substantial impact on potato improvement.
Marker map positions based on the deCODE Genetics sex-averaged genetic map and marker allele frequencies for a Caucasian population were provided by Affymetrix.
Dirlewanger E, Graziano E, Joobeur T et al. Comparative mapping and marker assisted selection in Rosaceae fruit crops.
The SSR markers developed in this study provide valuable tools for genetic studies in pistachio and related species, such as germplasm characterization, fingerprinting of individuals, population genetics, genetic mapping and marker assisted selection, as well as integrating genetic linkage maps.
