Computation of Genomic Signatures

Genomic signatures represent unique features within a species' DNA, enabling the differentiation of species and offering broad applications across various fields. This package provides essential tools for calculating these specific signatures, streamlining the process for researchers and offering a comprehensive and time-saving solution for genomic analysis.The amino acid contents are identified based on the work published by Sandberg et al. (2003) and Xiao et al. (2015) . The Average Mutual Information Profiles (AMIP) values are calculated based on the work of Bauer et al. (2008) . The Chaos Game Representation (CGR) plot visualization was done based on the work of Deschavanne et al. (1999) and Jeffrey et al. (1990) . The GC content is calculated based on the work published by Nakabachi et al. (2006) and Barbu et al. (1956) < https://pubmed.ncbi.nlm.nih.gov/13363015>. The Oligonucleotide Frequency Derived Error Gradient (OFDEG) values are computed based on the work published by Saeed et al. (2009) . The Relative Synonymous Codon Usage (RSCU) values are calculated based on the work published by Elek (2018) < https://urn.nsk.hr/urn:nbn:hr:217:686131>.


Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("GenomicSig")

0.1.0 by Anu Sharma, 2 years ago


Browse source code at https://github.com/cran/GenomicSig


Authors: Mailarlinga [aut] , Shashi Bhushan Lal [aut] , Anu Sharma [aut, cre] , Dwijesh Chandra Mishra [aut] , Sudhir Srivastava [aut] , Sanjeev Kumar [aut] , Girish Kumar Jha [aut] , Sayanti Guha Majumdar [aut] , Megha Garg [aut] , Sharanbasappa [ctb] , Kabilan S [ctb]


Documentation:   PDF Manual  


GPL-3 license


Imports kaos, Biostrings, stats, entropy, seqinr


See at CRAN