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Methods and systems for DNA data storage

An information storage and solution technology, applied in the field of DNA information storage and retrieval systems, can solve the problems of high processing costs, slow data writing and recovery, etc., and achieve the effects of energy efficiency, compact systems and devices, and high-efficiency batch manufacturing

Pending Publication Date: 2019-11-08
ROSWELL BIOTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While archival storage systems can be characterized as being able to hold unlimited amounts of data at very low cost, such as through physical storage media that can remain dormant for long periods of time, data writing and restoring in such systems can be relatively slow or otherwise process high cost

Method used

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  • Methods and systems for DNA data storage
  • Methods and systems for DNA data storage
  • Methods and systems for DNA data storage

Examples

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Embodiment Construction

[0071] In various embodiments, a DNA data storage system is disclosed that utilizes the DNA molecule as a general purpose means of digital information storage. In a particular aspect, a system for digital information storage includes: a DNA readout device; an information encoding / decoding algorithm, and a DNA writing device. In other aspects, the interrelationship of these three factors and their co-optimization are disclosed.

[0072]In various embodiments, a data reader for a DNA data storage system is disclosed. In various aspects, a DNA readout device includes a sensor that extracts information from a single DNA molecule. Sensors can be deployed in a chip-based format. In various examples, data readout systems supporting such chip-based sensor devices are disclosed.

[0073] definition

[0074] As used herein, the term "DNA" refers to biological DNA molecules and synthetic forms, eg, made by nucleotide phosphoramidite chemistry, ligation chemistry, or other methods o...

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Abstract

In various embodiments, an information storage system comprises: a writing device for synthesizing a nucleotide sequence that encodes a set of information; and a reading device for interpreting the nucleotide sequence by decoding the interpreted nucleotide sequence into the set of information, wherein the reading device comprises a molecular electronics sensor, the sensor comprising a pair of spaced apart electrodes and a molecular complex attached to each electrode to form a molecular electronics circuit, wherein the molecular complex comprises a bridge molecule and a probe molecule, and wherein the molecular electronics sensor produces distinguishable signals in a measurable electrical parameter of the molecular electronics sensor, when interpreting the nucleotide sequence.

Description

[0001] Cross References to Related Applications [0002] This application claims respect for U.S. Provisional Patent Application Serial No. 62 / 444,656 (filed January 10, 2017, entitled "Method, Apparatus, and System for DNA Data Storage") and U.S. Provisional Patent Application Serial No. 62 / 547,692 (filed August 18, 2017, entitled "Molecular Electronic Sensors for DNA Data Storage"), the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates generally to electronic data storage and retrieval, and more particularly to a DNA (deoxyribonucleic acid) information storage and retrieval system comprising: a molecular sensor for reading out DNA sequences, and a binary conversion system for DNA sequences encoder / decoder algorithm. Background technique [0004] The advent of digital computers in the 20th century created the need for archival storage of large amounts of digital or binary data. Archival storag...

Claims

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Application Information

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IPC IPC(8): C07K14/31C12N9/12C12N9/96G01N27/26G01N27/327
CPCC12N9/12C12N9/96G01N27/3276G01N27/4145C12Q1/6869C12N9/1252C12Q2565/607C07K14/31G01N33/48721G16B50/40G01N27/3271G01N27/3275
Inventor 巴利·L·迈瑞曼蒂姆·吉索保罗·莫拉
Owner ROSWELL BIOTECH INC
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