Related topics: genetic variation

Research helps expand genome sequencing of marine mammals

Researchers will soon have access to the full genomic sequences for 23 marine mammal species preserved by the National Institute of Standards and Technology (NIST), thanks to an ongoing collaboration between NIST and a scientific ...

Images reveal how bacteria form communities on the human tongue

Using a recently developed fluorescent imaging technique, researchers in the United States have developed high-resolution maps of microbial communities on the human tongue. The images, presented March 24 in the journal Cell ...

eDNA provides researchers with 'more than meets the eye'

Researchers from Curtin University have used next generation DNA sequencing to learn more about the different species of plants, insects and animals present in the Pilbara and Perth regions of Western Australia.

CRISPR gene cuts may offer new way to chart human genome

In search of new ways to sequence human genomes and read critical alterations in DNA, researchers at Johns Hopkins Medicine say they have successfully used the gene cutting tool CRISPR to make cuts in DNA around lengthy tumor ...

Origin of ambergris verified through DNA analyses

A team of researchers from Denmark, the U.K. and Ireland has identified the origin of ambergris. In their paper published in the journal Biology Letters, the group describes analyzing DNA sequences from ambergris samples ...

DNA may hold the clue to protecting endangered species

A new method for analyzing DNA collected from waterways which can help identify endangered bird species has been developed with the help of researchers from The University of Western Australia.

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