Tiny DNA junctions provide feedback to control genetic crossovers
Every new life begins after a genetic shuffle. When organisms make eggs or sperm, maternal and paternal chromosomes…
Researchers uncover how chromosome crossovers protect fertility
When a woman becomes pregnant, the outcome of that pregnancy depends on many things – including a crucial…
Landmark Discovery Reveals How Chromosomes Are Passed From One Generation to the Next
When a woman becomes pregnant, the outcome of that pregnancy depends on many things — including a crucial…
New screening method boosts efficiency and accuracy of CAST genome editing
Natural systems such as CRISPR-associated transposons (CASTs) offer a targetable, one-step way to edit genomes. However, adapting them…
UC Riverside receives $2 million grant to explore how gut bacteria shape human health
One day, bottles of probiotics might do more than keep you regular — they could help prevent disease. To…
Scientists uncover 53 genetic clues that shape math ability beyond IQ
An exciting new study reveals the hidden genetic architecture of quantitative ability, showing how brain wiring and signaling…
Gene editing could give us ‘better’ babies — but what are the ethical concerns?
It’s been seven years since Chinese biophysicist He Jiankui made an announcement that shocked the world’s scientists. He…
Island haven a ‘genetic trap’ without intervention – News
Flinders researchers are recommending proactive conservation management of Kangaroo Island’s koalas, including ‘genetic rescue’ – or the careful…
Mastodons were Far More Genetically Diverse than Previously Known, Ancient DNA Shows
Ancient DNA has been useful in reconciling deep evolutionary relationships and responses to ecological changes in elephants and…
Loss of key Y chromosome gene causes infertility in male mice
In a new study conducted at the University of Hawaiʻi at Mānoa, researchers from the John A. Burns…
Researchers uncover how HIV-1 uses RNA:DNA hybrids to integrate into the genome
Researchers at the German Center for Infection Research (DZIF) at Heidelberg University Hospital have decoded a previously unknown…
Empowerment Through DNA Knowledge – Saucon Source
Jessica Burke of Allentown remembered she previously signed up to participate in the St. Luke’s DNA Answers research…