A breakthrough in genetic research has led to the complete decoding of the human genome. Previously, only 92% of the genome had been sequenced, leaving gaps in our understanding of human biology and disease. However, an international team of around 100 scientists has now used new technology to fill in these gaps, resulting in the first complete sequence of the human genome.
The Human Genome Organisation (HUGO) had previously collaborated with private gene researcher Craig Venter in 2001 to sequence a portion of the human genome, but this still left significant gaps. In 2003, HUGO released a larger portion of the genome, but 8% of the genetic information was still missing. This new breakthrough has filled in those gaps, providing a complete picture of our genetic heritage.
The new reference genome, containing over three billion individual DNA building blocks in their correct order, is expected to aid in the study of diseases and provide new insights into the evolution and spread of humans across the globe. The discovery of approximately 200 million previously unknown bases is a significant step forward in our understanding of human genetics. This breakthrough is a testament to the power of new technology and the tireless efforts of scientists around the world.
