Diversity Arrays Technology (DArT), developed over a decade ago, was among the first “democratizing” genotyping technologies, as its performance was primarily driven by the level of DNA sequence variation in the species rather than by the level of financial investment
Diversity Arrays Technology (DArT) provides whole genome profiling for hundreds to thousands of polymorphic markers in a single assay using a high-throughput microarray platform. The presented work aimed to establish DArT genotyping for the genetically challenging genome of sugarcane. Due to the genome complexity of this sugar-producing crop of high economic importance, an application of DArT genotyping to this species required extensive testing and optimization.
Diversity Arrays Technology (DArT) is a DNA hybridisation-based molecular marker technique that can detect simultaneously variation at numerous genomic loci without sequence information. This efficiency makes it a potential tool for a quick and powerful assessment of the structure of germplasm collections. This article demonstrates the usefulness of DArT markers for genetic diversity analyses of Musa spp. genotypes.
Diversity Arrays Technology (DArT) for pan-genomic evolutionary studies of non-model organisms. High-throughput tools for pan-genomic study, especially the DNA microarray platform, have sparked a remarkable increase in data production and enabled a shift in the scale at which biological investigation is possible. The use of microarrays to examine evolutionary relationships and processes, however, is predominantly restricted to model or near-model organisms.
In this paper we focus on two technologies that appear to be suited for whole-genome profiling: SNP and DArT. Sequencing accomplishments in several model species have shown that the value of sequencing is limited without comprehensive information about genome diversity.
