The genetic code uses 64 codons to represent the 20 standard amino acids and the
translation termination signal. Each codon is recognised by a subset of a cell's transfer …

We compare and contrast genome-wide compositional biases and distributions of short
oligonucleotides across 15 diverse prokaryotes that have substantial genomic sequence …

We explored DNA structures of genomes by means of a new tool derived from the" chaotic
dynamical systems" theory (the so-called chaos game representation [CGR]), which allows …

A statistical analysis of> 2000 Escherichia coli genes suggested that the base following the
translational stop codon might be an important feature of the signal for termination. The …

The structural analysis of genomic DNA sequences is discussed in the framework of the
spectral approach, which is sufficiently universal due to the reciprocal correspondence and …

Statistical approaches help in the determination of significant configurations in protein and
nucleic acid sequence data. Three recent statistical methods are discussed:(i) score-based …

The utility of DNA sequence substrings (k-mers) in alignment-free phylogenetic
classification, including that of bacteria and viruses, is increasingly recognized. However, its …

Counts and spacings of all 4-and 6-bp palindromes In DNA sequences from a broad range
of organisms were investigated. Both 4-and 6-bp average palindrome counts were …

Although certain replication errors occur at different frequencies on each of the
complementary strands of DNA, it remains unclear whether this bias is prevalent enough …

Mathematical models of the generation of genetic texts appeared simultaneously with the
first sequencing DNA They are used to establish functional and evolutionary relations …