Complexities of human promoter sequences.
نویسندگان
چکیده
By means of the diffusion entropy approach, we detect the scale-invariance characteristics embedded in the 4737 human promoter sequences. The exponent for the scale-invariance is in a wide range of [0.3,0.9], which centered at delta(c)=0.66. The distribution of the exponent can be separated into left and right branches with respect to the maximum. The left and right branches are asymmetric and can be fitted exactly with Gaussian form with different widths, respectively.
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عنوان ژورنال:
- Journal of theoretical biology
دوره 247 4 شماره
صفحات -
تاریخ انتشار 2007