Formal languages
Regular extended H systems are computationally universal
Journal of Automata, Languages and Combinatorics
Algebraic and Automata-Theoretic Properties of Formal Languages
Algebraic and Automata-Theoretic Properties of Formal Languages
Computation in Living Cells: Gene Assembly in Ciliates (Natural Computing Series)
Computation in Living Cells: Gene Assembly in Ciliates (Natural Computing Series)
Template-guided DNA recombination
Theoretical Computer Science - Descriptional complexity of formal systems
Useful Templates and Iterated Template-Guided DNA Recombination in Ciliates
Theory of Computing Systems
DNA Computing: New Computing Paradigms (Texts in Theoretical Computer Science. An EATCS Series)
DNA Computing: New Computing Paradigms (Texts in Theoretical Computer Science. An EATCS Series)
Equivalence in template-guided recombination
Natural Computing: an international journal
On the Processing Power of Protozoa
CiE '08 Proceedings of the 4th conference on Computability in Europe: Logic and Theory of Algorithms
Formal Language Tools for Template-Guided DNA Recombination
Language and Automata Theory and Applications
Minimality in template-guided recombination
Information and Computation
Equivalence in template-guided recombination
DNA13'07 Proceedings of the 13th international conference on DNA computing
Watson-Crick conjugate and commutative words
DNA13'07 Proceedings of the 13th international conference on DNA computing
Watson---Crick palindromes in DNA computing
Natural Computing: an international journal
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The stichotrichous ciliates have attracted the attention of both biologists and computer scientists due to the unique genetic mechanism of gene descrambling. It has been suggested that it would perhaps be possible to co-opt this genetic process and use it to perform arbitrary computations in vivo. Motivated by this idea, we study here some basic properties and the computational power of a formalization inspired by the template-guided recombination model of gene descrambling proposed by Ehrenfeucht, Prescott and Rozenberg. We demonstrate that the computational power of a system based on template-guided recombination is quite limited. We then extend template-guided recombination systems with the addition of “deletion contexts” and show that such systems have strictly greater computational power than splicing systems [1, 2].