fresh bytes
Subscribe Now

Scientists Code an Animated GIF Into DNA

What’s a strand of DNA but data? We often think of its units, the As, Cs, Ts, and Gs, as letters of the words in an instruction manual. But what if, instead, we think of them as biological computer bits, storing the smallest unit of information? What stops scientists from harnessing the power of those units, using the latest biological technology to treat DNA like a writable disk?

A team of biologists took advantage of the bacterial defense mechanism on which the gene editing system CRISPR is based to write an animated GIF, pixel by pixel, into a population of bacteria. But their end goal isn’t to create biological DVDs. Instead, they hope to one day use this technology as a sort of biological recorder to keep track of cells or changes in the environment.

Continue reading at Gizmodo

Leave a Reply

featured blogs
Dec 9, 2018
https://youtu.be/M_d-K4yE_n4 Made on Cadence pathways (camera Sean) Monday: ICCAD and Open-Source CAD Tuesday: Clayton Christensen on the Prosperity Paradox Wednesday: Benedict's Christmas... [[ Click on the title to access the full blog on the Cadence Community site. ]...
Dec 7, 2018
That'€™s shocking! Insulation Resistance and Dielectric Withstanding Voltage are two of the qualification tests that Samtec performs in-house during part qualification testing. These tests will ensure that when a connector is used in environmental conditions at the rated wo...
Nov 28, 2018
The futuristic concept of testing for a variety of inconsistencies in blood with just a drop seemed within reach with the promising company Theranos....
Nov 14, 2018
  People of a certain age, who mindfully lived through the early microcomputer revolution during the first half of the 1970s, know about Bill Godbout. He was that guy who sent out crudely photocopied parts catalogs for all kinds of electronic components, sold from a Quon...