text: MDA generates sufficient yield of DNA products. It is a powerful tool of amplifying DNA molecules from samples, such as uncultured microorganism or single cells to the amount that would be sufficient for sequencing studies. The large size of MDA-amplified DNA products also provides desirable sample quality for identifying the size of polymorphic repeat alleles. Its high fidelity also makes it reliable to be used in the single-nucleotide polymorphism (SNP) allele detection. Due to its strand displacement during amplification, the amplified DNA has sufficient coverage of the source DNA molecules, which provides a high-quality product for genomic analysis. The products of displaced strands can be subsequently cloned into vectors to construct library for subsequent sequencing reactions.