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- Robersy Sanchez, Ricardo Grau, Eberto Morgado
- Mathematical biosciences
- 2006

Starting from the four DNA bases order in the Boolean lattice, a novel Lie Algebra of the genetic code is proposed. Here, the main partitions of the genetic code table were obtained as equivalent… (More)

- Robersy Sanchez, Eberto Morgado, Ricardo Grau
- Journal of mathematical biology
- 2005

By considering two important factors involved in the codon-anticodon interactions, the hydrogen bond number and the chemical type of bases, a codon array of the genetic code table as an increasing… (More)

A plausible architecture of an ancient genetic code is derived from an extended base triplet vector space over the Galois field of the extended base alphabet {D, G, A, U, C}, where the letter D… (More)

- Robersy Sanchez, Ricardo Grau
- Mathematical biosciences
- 2009

A plausible architecture of an ancient genetic code is derived from an extended base triplet vector space over the Galois field of the extended base alphabet {D,A,C,G,U}, where symbol D represents… (More)

- Robersy Sanchez, Eberto Morgado, Ricardo Grau
- Bulletin of mathematical biology
- 2005

This paper proposes a genetic code Boolean structure derived from hydrogen bond numbers and chemical types of bases, purines and pyrimidines. It shows that in such Boolean structure, deductions… (More)

- Robersy Sanchez, Sally A Mackenzie
- International journal of molecular sciences
- 2016

Cytosine DNA methylation (CDM) is a highly abundant, heritable but reversible chemical modification to the genome. Herein, a machine learning approach was applied to analyze the accumulation of… (More)

- Robersy Sanchez, Ricardo Grau
- Bulletin of mathematical biology
- 2005

A Boolean structure of the genetic code where Boolean deductions have biological and physicochemical meanings was discussed in a previous paper. Now, from these Boolean deductions we propose to… (More)

- Robersy Sanchez, Ricardo Grau
- Acta biotheoretica
- 2006

A novel algebraic structure of the genetic code is proposed. Here, the principal partitions of the genetic code table were obtained as equivalent classes of quotient spaces of the genetic code vector… (More)

- Robersy Sanchez, Sally A Mackenzie
- PloS one
- 2016

Cytosine DNA methylation (CDM) is a stable epigenetic modification to the genome and a widespread regulatory process in living organisms that involves multicomponent molecular machines. Genome-wide… (More)

In this paper we investigate the usage of a clustering algorithm as a feature extraction technique to find new features to represent the protein sequence. In particular, our work focuses on the… (More)