Evaluation of the Genome Mixture Contents by Means of the Compositional   Spectra Method
  In this research, we consider a mixture of genome fragments of a certain bacteria set. The problem of mixture separation is studied under the assumption that all the genomes present in the mixture are completely sequenced or are close to those already sequenced. Such assumption is relevant, e.g., in regular observations of ecological or biomedical objects, where the possible set of microorganisms is known and it is only necessary to follow their concentrations. 
Valery Kirzhner and Zeev Volkovich
q-bio.GN