Scientists create new standard genome for heavily studied worm

A new Cornell University-led study finds that the genome for a widely researched worm, on which countless studies are based, was flawed. Now, a fresh genome sequence will set the record straight and improve the accuracy of ...

Scientists teach old worms new tricks

Model organisms such as yeast, fruit flies, and worms have advanced the study of genomics, eukaryotic biology, and evolution. An important resource for any model organism is a near-complete reference genome from which a multitude ...

How ancient viruses got cannabis high

World's first cannabis chromosome map reveals the plant's evolutionary past and points to its future as potential medicine.

DNA structure impacts rate and accuracy of DNA synthesis

The speed and error rate of DNA synthesis is influenced by the three-dimensional structure of the DNA. Using "third-generation" genome-wide DNA sequencing data, a team of researchers from Penn State and the Czech Academy ...

New understanding of worm stem cells could lead to human therapies

Research from Oxford University published today in the journal Genome Research has found that a special combination of epigenetic modifications crucial to stem cell growth evolved in animals much earlier than previously appreciated. ...

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