What is resequence?

Resequencing refers to the process of determining the exact order of nucleotides in a DNA sequence. This can be done using various methods such as shotgun sequencing, which involves breaking up the DNA into small fragments, sequencing the fragments, and then assembling them back into a complete sequence.

Resequencing may be used to identify genetic variations in an individual's genome, such as single nucleotide polymorphisms (SNPs) or small insertions or deletions (indels). This information can be used to study the genetic basis of diseases and traits, and to develop personalized medicine approaches.

With advances in sequencing technology, resequencing has become faster, more accurate, and more affordable. This has led to the development of large-scale sequencing projects, such as the Human Genome Project and the 1000 Genomes Project, which aim to sequence the genomes of large numbers of individuals from different populations around the world.