15 October 2012 Nucleotide fluctuation in extremophilic cold-adapted sequences and their degradation codes
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Proceedings Volume 8521, Instruments, Methods, and Missions for Astrobiology XV; 85210J (2012); doi: 10.1117/12.929653
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States
Abstract
Extremophilic cold-adapted sequences and their degradation codes have been studied using fractal dimension and Shannon entropy. The nucleotide fluctuation of a DNA and/or RNA sequence can be studied as a random series using the nucleotide atomic number differences between A, T, C, G, and U. Studies of degradation codes suggest a positive correlation of Shannon entropy with mRNA stability, and a negative correlation of fractal dimension with mRNA stability.
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George Tremberger, S. Dehipawala, E. Cheung, Jesaiah Prayor, Rafael Duran, P. Schneider, D. Lieberman, T. Holden, T. Cheung, "Nucleotide fluctuation in extremophilic cold-adapted sequences and their degradation codes", Proc. SPIE 8521, Instruments, Methods, and Missions for Astrobiology XV, 85210J (15 October 2012); doi: 10.1117/12.929653; https://doi.org/10.1117/12.929653
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KEYWORDS
Fractal analysis

Image information entropy

Data modeling

Bioinformatics

Calibration

Biological research

Astrobiology

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