Scientists achieve first complete assembly of human X chromosome
Tuesday, July 14, 2020 - 15:10
in Biology & Nature
Although the current human reference genome is the most accurate and complete vertebrate genome ever produced, there are still gaps in the DNA sequence, even after two decades of improvements. Now, for the first time, scientists have determined the complete sequence of a human chromosome from one end to the other ('telomere to telomere') with no gaps and an unprecedented level of accuracy.