Maria Yu. Senashova

Institute of Computational Modelling of the Siberian Branch of the Russian Academy of Sciences

The photosynthetic systems I and II chloroplasts genes spatial structure is considered. The spatial structure is understood as the distribution of points corresponding to the frequency dictionaries of genes in the space of triplets frequencies in this work. The photosystems I and II genes are clustered according to their belonging to the forward and reverse strands. Points corresponding to genes in the forward and reverse strands are located at a distance from the main clusters. Any structure wasn't found for the distribution of the genes' GCcontent values in the frequency space.

Order, Distribution clustering, Evolution, Triplets