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Automated sequence reading and analysis | JoVE Visualize

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Information And Computing Sciences

Automated sequence reading and analysis

¹Bio-Rad Laboratories, Philadelphia, PA 19104.

Nucleic Acids Research|March 11, 1988

View abstract on PubMed

Summary

Bio-Rad Laboratories developed a new system for automated DNA sequencing autoradiogram reading and analysis. This system offers advanced software for sequence assembly, data analysis, and database searching, improving upon existing technologies.

Area of Science:

Molecular Biology
Bioinformatics
Genomics

Background:

Automated DNA sequencing is crucial for genetic research.
Existing systems for reading and analyzing autoradiograms have limitations.
Shotgun sequencing requires efficient assembly and analysis of overlapping DNA fragments.

Purpose of the Study:

To introduce a novel, integrated system for automated DNA sequencing autoradiogram analysis.
To present advanced software for sequence assembly, analysis, and database searching.
To improve the efficiency and accuracy of DNA sequence data processing.

Main Methods:

Development of a system by Bio-Rad Laboratories, Inc.
Utilizing a high-speed optical scanner for reading autoradiograms.
Employing pattern recognition software on a personal computer for sequence data acquisition.
Implementing advanced software for shotgun overlapping, sequence analysis, and database searching.

Main Results:

The system automates the reading of DNA sequencing autoradiograms.
Comprehensive software facilitates shotgun overlapping of sequence readings.
Advanced analysis and database searching capabilities are integrated.
The developed software shows significant improvements over prior systems.

Conclusions:

The new system enhances the automation and efficiency of DNA sequencing data analysis.
Integrated software provides advanced tools for sequence assembly and interpretation.
This technology represents a significant advancement in genomic data processing and database searching.

Software Engineering

Automated Software Engineering

Automated Sequence Reading And Analysis