Title :
Signal processing of genomic information: mitochondrial genomic signals of hominidae
Author :
Cristea, Paul Dan ; Tuduce, Rodica
Author_Institution :
Bio-Med. Eng. Center, Bucharest Univ., Romania
Abstract :
The paper presents the symbolic to digital nucleotide conversion used to express genomic information as genomic signals. Nucleotide sequences, up to whole chromosomes or whole genomes, are converted into complex genomic signals and phase or sequence path analysis is performed. Signal processing is used for handling and analysis of the genomic signals. The large scale properties of these signals are linked to the statistical properties of the DNA strands. The paper presents for the first time the mitochondrial genomic signals for homo sapiens and of several other hominidae.
Keywords :
DNA; biological techniques; cellular biophysics; genetics; molecular biophysics; DNA strand statistical property; digital nucleotide conversion; genomic information signal processing; hominidae; homo sapiens; mitochondrial genomic signal; molecular analysis; nucleotide sequence; phase analysis; sequence path analysis; signal property; symbolic nucleotide; Bioinformatics; Biological cells; Biomedical signal processing; DNA; Genetics; Genomics; Large-scale systems; Sequences; Signal analysis; Signal processing;
Conference_Titel :
Video/Image Processing and Multimedia Communications, 2003. 4th EURASIP Conference focused on
Print_ISBN :
953-184-054-7
DOI :
10.1109/VIPMC.2003.1220463
