Every building block of DNA and RNA has been found on an asteroid

A rock measuring 900 meters is on a journey through our solar system, providing what is arguably one of the strongest pieces ...
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Bacterial Replication Relies on DNA Folding "Like an Accordion"

Researchers found that SMC proteins drive bacterial DNA separation by compacting chromosomes lengthwise, generating repulsive ...

Jumping 'DNA parasites' linked to early stages of tumor formation

A study published in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, destabilize the cancer genome. Unstable genomes are a fertile playground for cancer ...

Ryugu asteroid samples contain all DNA and RNA building blocks, bolstering origin-of-life theories

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected ...