Generates DNA sequence logos. DNAlogo can read matrices designating the bit values of each character directly. It can create both bit logos and frequency logos. Frequency logos contain only the information of frequencies of the four nucleotides, but no information of sequence conservation. DNAlogo minimizes the bias introduced by different GC contents. It creates DNA sequence logos with simple operation, and no programming knowledge needed.

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DNAlogo classification

DNAlogo specifications

Software type:
Package
Restrictions to use:
None
Output data:
A bitmap and a vector map.
Operating system:
Windows
Computer skills:
Medium
Interface:
Graphical user interface
Input format:
FASTA
Output format:
JPEG, PostScript
Programming languages:
Visual Basic
Stability:
Stable

Publications

  • (Guo, 2016) DNAlogo: a smart mini application for generating DNA sequence logos. bioRxiv.
    DOI: 10.1101/096933

DNAlogo support

Documentation

Credits

Institution(s)

Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China

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