08-10-2014, 12:15 PM
DNA COMPUTING
DNA COMPUTING.ppt (Size: 1.44 MB / Downloads: 25)
Principle of DNA computing
The process of DNA computing mostly includes
three steps:
Encoding all candidate solutions to the
computational problem of interest
controllable reaction under enzymes
Extracting the solution by a PCR
Challenges And Promises
Representation of numerical value .
Limitation of gel electrophoresis process
Limitation of PCR
Difficulty to translate DNA computing model into real life.
The promise is to make a biologically inspired computer.
Conclusion
DNA Computing uses DNA molecules to computing or storage materials.
DNA computing technology has many interesting properties, including
Massively parallel, solution-based, biochemical
Nano-scale, biocompatible
high energy efficiency
high memory storage density
DNA computing is in very early stage of development.