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\bibitem{qeg907} R.N. Tchuraev, A.V. Galimzyanov. Gene and epigene networks: Two levels in organizing the hereditary system // Journal of Theoretical Biology, Volume 259, Issue 4, 21 August 2009, Pages 659-669. doi:10.1016/j.jtbi.2009.03.034    

Corresponding author. Tel.: +7 347 2352641; fax: +7 347 2356247.

Institute of Biology, Ufa Research Center, Russian Academy of Sciences, 69 Prospect Oktyabrya, Ufa 450054, Russia

Received 3 December 2007;  
revised 2 February 2009;  
accepted 25 March 2009.  
Available online 7 April 2009. 

Abstract

Intracellular governing gene networks consisting of genes and regulatory bonds among them are considered as the first level in organizing the hereditary system. We give examples of both prokaryotic gene network that controls the development of the λ-phage and eukaryotic gene network that controls the early Drosophila ontogenesis. Using the method of generalized threshold models kinetic curves are shown for some gene products of these networks. Gene networks that govern ontogenetic processes can be envisioned as epigene networks, the networks of the subsequent level in organizing the hereditary systems. Based on the mathematical model our computer experiments show that even the simplest hypothetical two-epigene network is capable of ensuring divergent determination, conservation of determinate states and reproduction of the initial “zygotic” functional state. In addition, the experimental results are given on construction an artificial epigene.

Keywords: Dynamic equations; Models

22 articles found for: ALL(Tchuraev) Relevance НА ScienceDirect

1.You are not entitled to access the full text of this document
Enlarged model of lambda phage ontogenesis : G. Kh. Kananyan, V. A. Ratner and R. N.Tchuraev
Journal of Theoretical BiologyVolume 90, Issue 221 May 1981Page 299
2.You are not entitled to access the full text of this document
Gene and epigene networks: Two levels in organizing the hereditary system
Journal of Theoretical BiologyVolume 259, Issue 421 August 2009Pages 659-669
R.N. Tchuraev, A.V. Galimzyanov
3.You are not entitled to access the full text of this document
Enlarged model of lambda phage ontogenesis
Journal of Theoretical BiologyVolume 88, Issue 37 February 1981Pages 393-407
G. Kh. Kananyan, V. A. Ratner, R. N. Tchuraev
4.You are not entitled to access the full text of this document
Enlarged model of lambda phage ontogenesis
Journal of Theoretical BiologyVolume 90, Issue 221 May 1981Pages 301-315
G. Kh. Kananyan, V. A. Ratner, R. N. Tchuraev
5.You are not entitled to access the full text of this document
A new method for the analysis of the dynamics of the molecular genetic control systems. I. Description of the method of generalized threshold models
Journal of Theoretical BiologyVolume 151, Issue 17 July 1991Pages 71-87
Rustem N. Tchuraev
6.You are not entitled to access the full text of this document
A new method for the analysis of the dynamics of the molecular genetic control systems. II. Application of the method of generalized threshold models in the investigation of concrete genetic systems
Journal of Theoretical BiologyVolume 151, Issue 17 July 1991Pages 89-110
Elena I. Prokudina, Rustem Yu. Valeev, Rustem N. Tchuraev
7.You are entitled to access the full text of this document
Epigenes: design and construction of new hereditary units
FEBS LettersVolume 486, Issue 315 December 2000Pages 200-202
R. N. Tchuraev, I. V. Stupak, T. S. Tropynina, E. E. Stupak
8.You are not entitled to access the full text of this document
Non-Darcian Flow of Water in Soils — Laminar Region: A Review
Developments in Soil ScienceVolume 21972Pages 327-340
M. Kutiĺek
9.You are not entitled to access the full text of this document
Regulatory networks seen as asynchronous automata: A logical description
Journal of Theoretical BiologyVolume 153, Issue 17 November 1991Pages 1-23
René Thomas
10.You are not entitled to access the full text of this document
On the factor of nonuniformity of the surfaces of solids in the interface phenomena: 1. Peculiarities of the enthalpy of wetting films and the thermoosmotic effect
Journal of Colloid and Interface ScienceVolume 142, Issue 11 March 1991Pages 272-277
Vladimir Ye Smorodin, Boris V Derjaguin
11.You are not entitled to access the full text of this document
Qualitative simulation of genetic regulatory networks using piecewise-linear models
Bulletin of Mathematical BiologyVolume 66, Issue 2March 2004Pages 301-340
Hidde de Jong, Jean-Luc Gouzé, Céline Hernandez, Michel Page, Tewfik Sari, Johannes Geiselmann
12.You are not entitled to access the full text of this document
On some principles of evolution viewed as a stochastic process
Journal of Theoretical BiologyVolume 48, Issue 1November 1974Pages 85-103
M. A. Korostyshevsky, M. R. Schtabnoy, V. A. Ratner
13.You are not entitled to access the full text of this document
Enzymes as molecular automata: a reflection on some numerical and philosophical aspects of the hypothesis
BiosystemsVolume 27, Issue 21992Pages 97-113
Pedro C. Marijuán, John Westley
14.You are not entitled to access the full text of this document
RNA metabolism during a developmental process. Modeling by boolean functions and automata theory
BiochimieVolume 63, Issue 115 January 1981Pages 19-30
Philippe Tarroux, Paul Berreur
15.You are not entitled to access the full text of this document
Ground subsidence due to nonlinear flow through deformable porous media
Journal of HydrologyVolume 34, Issues 1-2July 1977Pages 21-33
M.R. Madhav, P. Basak
16.You are not entitled to access the full text of this document
Artificial mammalian gene regulation networks—novel approaches for gene therapy and bioengineering
Journal of BiotechnologyVolume 98, Issues 2-325 September 2002Pages 161-187
Wilfried Weber, Martin Fussenegger
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Transgenerational effects of drug and hormonal treatments in mammals: a review of observations and ideas
Progress in Brain ResearchVolume 731988Pages 535-553
John H. Campbell, Penny Perkins
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Index to volume 151
Journal of Theoretical BiologyVolume 151, Issue 17 July 1991Pages vi-x
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Index
FEBS LettersVolume 103, Supplement 1July 1979Pages 1-84
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Logical identification of all steady states: The concept of feedback loop characteristic states
Bulletin of Mathematical BiologyVolume 55, Issue 5September 1993Pages 973-991
El Houssine Snoussi, Rene Thomas
21.You are not entitled to access the full text of this document
Mutation processes at the protein level: is Lamarck back?
Mutation Research/Reviews in Mutation ResearchVolume 488, Issue 1March 2001,Pages 39-64
Yury O. Chernoff
22.You are not entitled to access the full text of this document
Engineered internal noise stochastic resonator in gene network: A model study
Biophysical ChemistryVolume 125, Issues 2-3February 2007Pages 281-285
Zhiwei Wang, Zhonghuai Hou, Houwen Xin, Zhizhou Zhang

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