Database linkage entails the availability of more information but linkage procedures may be cumbersome, unfeasible or the proportion of records linked over the total records may be very low [ 18].
One precondition for the construction of high-resolution genetic linkage maps is availability of polymorphic DNA markers.
Despite its widespread availability in linkage software packages, its use by numerous linkage groups, and its recognition as a key step in the record linkage process, the record linkage literature has not extensively explored data cleaning in its own right.
Integration of previously developed Allium cepa linkage maps requires the availability of anchor markers for each of the eight chromosomes of shallot (A. cepa L. common group Aggregatum).
A prerequisite for the construction of genetic linkage maps is the availability of polymorphic molecular markers.
It requires HIV testing, linkage to care, cART availability, national guidelines permitting cART administration, and adherence to lifelong therapeutic regimens.
Still, the limitations of our study include constraints in the gene annotation in the selected linkage regions and the availability of raw genome-wide data.
To the best of our knowledge, this method has only been implemented in populations of model organisms (Park 2011; Sved et al. 2013), but the increasing availability of linkage maps will facilitate Ne estimation in many species of conservation concern.
Here, the availability of linkage and association information from two independent methods of analysis provides this unique opportunity, allowing us to prioritize signals for future follow-up based on the combined signal from both approaches.
A key prerequisite for constructing a high-density linkage map is the availability of plenty genetic markers, which has been feasible due to the advances in next-generation sequencing (NGS) technology for large-scale marker discovery.
