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DNA sequencing: generation next-next
To prepare a sample, DNA is fragmented into 100–200-base-pair pieces, and then adaptors of known sequence, often poly(A) tails, are attached to the ends of DNA fragments. “We can capture that ...
Geneticist says techniques for analyzing DNA in case of alleged Gilgo serial killer Rex Heuermann are 'widely accepted'
Heuermann's defense team has sought to bar from trial the DNA results from rootless hairs found at six of the seven crime ...
DNA microscope creates 3D images of organisms from the inside out
Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of ...
LA County has been using potentially faulty DNA test kits for months
Los Angeles County has been using potentially faulty DNA test kits in criminal investigations for months.
DNA Microscopy Creates 3D Maps of Life From the Inside Out
What if you could take a picture of every gene inside a living organism—not with light, but with DNA itself? Scientists at ...
Nuclear DNA testing at issue in Gilgo Beach murder case. Here's what it is.
The Gilgo Beach murder case is moving toward trial, but Rex Heuermann's attorneys are challenging something called nuclear DNA testing​​.