Tag

Dna Mapping

All articles tagged with #dna mapping

science1 year ago

"52,000-Year-Old Woolly Mammoth DNA Successfully Reconstructed"

Scientists have successfully mapped the three-dimensional genome of a 52,000-year-old woolly mammoth using fossilized remains, marking the first full replication of an ancient animal's DNA from a fossil. This breakthrough, achieved through a six-year international study, opens new possibilities for exploring the biology of extinct species and could enhance modern conservation efforts by providing insights into genetic diversity and evolutionary adaptations.

science1 year ago

"Mapping Genomes of 51 Animal Species: Unlocking the Evolutionary Time Machine"

Researchers have mapped and published the genomes of 51 animal species, using advanced DNA mapping technology to cut sequencing time from years to just days. This genetic blueprint could have broad implications for understanding human evolutionary history and shared ancestry with other mammals. The team's open-source software, developed from the Vertebrate Genomes Project and the European Reference Genome Atlas, was found to be more effective at reassembling segments of the genome and creating an accurate map. Their goal is to sequence the genomes of at least one species across all 275 vertebrate orders.