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Year : 2011  |  Volume : 2  |  Issue : 3  |  Page : 108  

Intercellular communication among a group of circadian oscillators


1 Department of Computer Science, Jamia Millia Islamia, New Delhi-110025, India
2 Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi - 110025, India
3 School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi, India

Date of Web Publication26-May-2012

Correspondence Address:
Gulfishan Jung
Department of Computer Science, Jamia Millia Islamia, New Delhi-110025
India
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Source of Support: None, Conflict of Interest: None


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How to cite this article:
Jung G, Malik M, ali S, Alam M, Devi G R, Ravins, Brojen Singh R K, Md. Badruzzaman, Mobeen F. Intercellular communication among a group of circadian oscillators. J Nat Sc Biol Med 2011;2, Suppl S1:108

How to cite this URL:
Jung G, Malik M, ali S, Alam M, Devi G R, Ravins, Brojen Singh R K, Md. Badruzzaman, Mobeen F. Intercellular communication among a group of circadian oscillators. J Nat Sc Biol Med [serial online] 2011 [cited 2020 Feb 24];2, Suppl S1:108. Available from: http://www.jnsbm.org/text.asp?2011/2/3/108/96208

We study the generalized model of circadian oscillator which can describe clock mechanism both in plants and animals. We investigate possible coupling mechanisms among a group of such identical oscillators and found that the oscillators could able to process signal among them. We studied this cellular communication by incorporating the effect of system size on the protein population dynamics. We found the behaviour of the protein dynamics are noise induced stochastic process. The effect of noise fluctuation decreases as system size increases which significantly reduces the value of coupling strength to process signal at larger system size. The amplitude of each clock proteins are significantly affected by system size but time period remains almost the same.




 

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