Genetic code on the diadic plane
نویسندگان
چکیده
We introduce the simple parametrization for the space of codons (triples of nucleotides) by 8 × 8 diadic plane. This diadic plane possesses the natural 2–adic ultrametric. We show that after this parametrization the genetic code will be the locally constant map of the simple form defined on the diadic plane. The local constancy of this map will describe degeneracy of the genetic code. The map of the genetic code defines 2–adic ultrametric on the space of aminoacides. We show that hydrophobic aminoacides will be clustered in two balls with respect to this ultrametric. Therefore the parametrization of space of codons by the diadic plane exhibits the hidden regularity of the genetic code.
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تاریخ انتشار 2008