Future of Data: Encoded in DNA

[Heath]

http://online.wsj.com/article/SB1000...643488120.html

In the latest effort to contend with exploding quantities of digital data, researchers encoded an entire book into the genetic molecules of DNA, the basic building block of life, and then accurately read back the text.

The experiment, reported Thursday in the journal Science, may point a way toward eventual data-storage devices with vastly more capacity for their size than today's computer chips and drives.

"A device the size of your thumb could store as much information as the whole Internet," said Harvard University molecular geneticist George Church, the project's senior researcher.

In their work, the group translated the English text of a coming book on genomic engineering into actual DNA.

DNA contains genetic instructions written in a simple but powerful code made up of four chemicals called bases: adenine (A), guanine (G), cytosine (C) and thymine (T).

The Harvard researchers started with the digital version of the book, which is composed of the ones and zeros that computers read. Next, on paper, they translated the zeros into either the A or C of the DNA base pairs, and changed the ones into either the G or T.

Then, using now-standard laboratory techniques, they created short strands of actual DNA that held the coded sequence?almost 55,000 strands in all. Each strand contained a portion of the text and an address that indicated where it occurred in the flow of the book.

In that form?a viscous liquid or solid salt?a billion copies of the book could fit easily into a test tube and, under normal conditions, last for centuries, the researchers said.

The technique likely is a long way from being commercially viable. But it highlights the potential of DNA as a stable, long-term archive for ordinary information, such as photographs, books, financial records, medical files and videos, all of which today are stored as computer code.

"It shows that the vast increase in capacity to synthesize and sequence DNA can be applied to store significant amounts of data," said pioneering synthetic biologist Drew Endy at Stanford University, who wasn't involved in the project. "If you wanted to have your library encoded in DNA, you could probably do that now."

Molecular biologists have long known that DNA is a natural information-storage system inside every cell that encodes the recipe for individual heredity.

Read the entire article here, its pretty amazing to see the possibilities - http://online.wsj.com/article/SB1000...643488120.html

[Relentless]

Old news.... the guy who wrote the book was on Colbert months ago explaining how they stored millions of copies of the entire book written end to end (including digitized pictures) in a single drop of fluid.

[Heath]

Have a link to the video?

[GetSCORECash]

At $10,000 per Megabyte, for a spec of DNA.

[DTK]

Kinda sounds like the biochips in William Gibson's Sprawl trilogy.

[bronco67]

Will I need a microscope just to read the newspaper?

[Rochard]

A device the size of your thumb could store as much information as the whole Internet....

Fucking wow....

[Heath]

Anyone remember the one movie, I can't remember the name offhand where they had the dolphin hooked up to some machine and was using its brain as storage?

I can't remember the name of it to save my life.

[Relentless]

Here is the Book You Should Read:
http://www.amazon.com/Regenesis-Synt.../dp/0465021751

Here is the Colbert Interview With The Author:
http://www.colbertnation.com/the-col.../george-church
Watch the whole video... it will truly blow your mind. It is real and it is happening right now.

[TheFootMan5]

God only knows what they are doing in those secret bases that the public is not aware of

[DTK]

Originally Posted by Populace

Anyone remember the one movie, I can't remember the name offhand where they had the dolphin hooked up to some machine and was using its brain as storage?

I can't remember the name of it to save my life.

Johnny Mnemonic, based on a William Gibson short story.

The whole data in DNA thing is really similar to the biochips/grafting in Count Zero and Mona Lisa Overdrive.

Dude called so many things in the early '80s that have become or are becoming reality.